Tab 30 - Klockner Moeller
30.3
Definite Purpose Contactors and Starters Starters
Contents
25–60A, Single- and Three-Phase—A25, B25
Description
Page
25–60A, Single- and Three-Phase—A25, B25 Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . Trip Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–45A, Single- and Three-Phase—A27, B27 . . . . . . . . . . . 15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay . . . . . . . . . . . . . . . . .
30 30
402 404 405 406 406 407 408 416
30 30 30 30 30 30 30 30 30
25–60A, Single- and Three-Phase—A25, B25 Product Description
Features and Benefits
Standards and Certifications
A25 and B25 Definite Purpose Starters from Eaton’s electrical sector combine the features and flexibility of the C25 Definite Purpose Contactors and Freedom Series Bi-metallic Ambient Compensated Overload Relays mounted on a common mounting plate.
Overload Relay ● Selectable manual or automatic reset operation ● Interchangeable heater packs adjustable ±24% to match motor FLA and calibrated for use with 1.0 and 1.15 service factor motors ● Class 10 or 20 heater packs ● Bimetallic, ambient compensated operated. Trip free mechanism ● Electrically isolated NO-NC contacts (pull RESET button to test) ● Overload trip indication ● Shrouded or fingerproof terminals to reduce possibility of electrical shock ● Single-phase sensitivity
●
●
30
UL Recognized Components UL File #E-1491, Guide NLDX2 CSA Certified Components File #LR353, Guide 380W-1.14 Class 3211 04
30 30 30 30 30 30 30 30
Catalog Number Selection
30
25–60A, Single- and Three-Phase—A25, B25
30
A25CNC30
30
A
30 Incomplete catalog number
Magnet coil suffix
30 When Ordering Specify ● Catalog number plus magnet coil suffix, see Page 402 Example, order catalog number A25CNC30A ● Heater packs for specific FLA of motor, see Pages 404 and 405
30 30 30 30 30
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401
30.3 30 30
Definite Purpose Contactors and Starters Starters
Product Selection A25 Starter
30 30 30
Single- and Three-Phase Starters—Open Type
A25SNC25_
3
7-1/2
2.2
5.5
B25CNC25_
B25SNC25_
A25CNC25_
A25SNC25_
125
—
10
—
7.5
B25CNC25_
B25SNC25_
A25CNC25_
A25SNC25_
575
100
—
10
—
7.5
B25CNC25_
B25SNC25_
A25CNC25_
A25SNC25_
115
180
2
—
1.5
—
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
230
180
5
10
3.7
7.5
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
460
150
—
15
—
11
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
575
120
—
15
—
11
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
115
240
3
—
2.2
—
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
230
240
7-1/2
10
5.5
7.5
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
460
200
—
20
—
15
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
575
160
—
20
—
15
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
115
300
—
—
—
—
N/A
N/A
A25CNE50_
A25SNE50_
230
300
—
15
—
11
N/A
N/A
A25CNE50_
A25SNE50_
460
250
—
30
—
22
N/A
N/A
A25CNE50_
A25SNE50_
575
200
—
30
—
22
N/A
N/A
A25CNE50_
A25SNE50_
115
360
—
—
—
—
N/A
N/A
A25CNE60_
A25SNE60_
230
360
—
20
—
15
N/A
N/A
A25CNE60_
A25SNE60_
460
300
—
40
—
30
N/A
N/A
A25CNE60_
A25SNE60_
575
240
—
40
—
30
N/A
N/A
A25CNE60_
A25SNE60_
30 30 30
Magnet Coil Suffix
30
Voltage 60 Hertz
50 Hertz
—
Coil Suffix
AC
30
A25CNC25_
150
60
30
B25SNC25_
460
30
30
B25CNC25_
230
50
30
—
2
30
30
1.5
150
30
30
Catalog Number
115
40
30
Catalog Number
25
30
30
Three-Phase Common Separate Control Control
Locked Rotor
30
30
Single-Phase Common Separate Control Control Catalog Catalog Number Number
Ampere Rating Inductive Line Full Load Voltage
30 30
Maximum Motor (kW) SingleThreePhase Phase
Maximum Motor (hp) SingleThreePhase Phase
Voltage 60 Hertz
Coil Suffix
DC
12
12
R
12
24
24
T
24
1T
110–120
110–120
A
48
1W
120
1A
208–240
208–240
B
240
220
J
277
—
H
—
380–415
L
440–480
440–480
C
550–600
550–600
D
1R
Notes Starters do not include heater packs. Select heater pack from tables, see Pages 404 and 405. Set of three heater packs required for single-phase applications. Incomplete catalog number. Replace underscore (_) with magnet coil suffix from table above. Class H AC coils available as option for 15A–50A contactor. Add 2 before AC coil suffix letter. 104–120V 50/60 Hz for 60A contactor. Available through 50A. Starters with DC coils include an early breaking auxiliary contact, C320KGD1. See Page 440 for more detail.
30 30 30 30 30 30 402
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Definite Purpose Contactors and Starters Starters
30.3
Overload Relay General Overload relays are provided to protect motors, motor control apparatus and motorbranch circuit conductors against excessive heating due to motor overloads and failure to start. This definition does not include: 1) motor circuits over 600 volts, 2) short circuits, 3) ground faults and 4) fire pump control. (NEC Art. 430-31) Time Current Characteristics The time-current characteristics of an overload relay is an expression of performance which defines its operating time at various multiples of its current setting. Tests are run at Underwriters Laboratory (UL) in accordance with NEMA Standards and the NEC.
UL requires— ● When tested at 100 percent of its current rating, the overload relay shall trip ultimately ● When tested at 200 percent of its current rating, the overload relay shall trip in not more than 8 minutes ● When tested at 600 percent of its current rating, the overload relay shall trip in not more than 10 or 20 seconds, depending on the Class of the relay or heater packs “Current Rating” is defined as the minimum current at which the relay will trip. Per NEC, an overload must ultimately trip at 125% of FLA (Full Load Amperes) current (heater) setting for a 1.15 service factor motor and 115% FLA for a 1.0 service
factor motor.“Current Setting” is defined as the FLA of the motor and thus the overload heater pack setting. Example: 600% of current rating is defined as 750% (600 x 1.25) of FLA current (heater) setting for a 1.15 service factor motor. A 10 ampere heater setting must trip in 20 seconds or less at 75 amperes motor current for a Class 20 relay. Overload Relay Setting
For motors having a 1.0 service factor, rotate the FLA dial single-half position counterclockwise (CCW). Manual/Automatic Reset— The overload relay is factory set at M for manual reset operation. For automatic reset operation, turn the reset adjustment dial to the A position as shown in the illustration. Automatic reset is not intended for two-wire control devices.
30 30 30 30 30 30 30 30
FLA Dial Adjustment— For motors having a 1.15 service factor, rotate the FLA adjustment dial to correspond to the motor’s FLA rating. Estimate the dial position when the motor FLA falls between two letter values as shown in the example.
30
Test for Trip Indication— To test overload relay for trip indication when in manual reset, pull out the blue RESET button. An orange flag will appear indicating that the device has tripped. Push RESET button in to reset.
30 30 30 30 30
FLA Dial Adjustment
Reset Adjustment Dial
30
1.0 1.15 Service Service Factor Factor B A
30
C
30
A D
Example of 12.0 FLA setting for heater pack number H2011B showing position for 1.0 or 1.15 service factor motors.
M
30 30
Example of setting for manual reset.
30 30 30
Replacement Overload with Connectors Starter Size
Overload Part Number
25 and 30A
10-7125
40 and 50A
10-7132
60A
10-7131
30 30 30 30 30 30 30 30
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30.3
Definite Purpose Contactors and Starters Starters
30
Accessories
30
Locking Cover for Overload Relay Snap-on transparent or opaque plastic panel for covering access port to the overload relay trip setting dial—helps prevent accidental or unauthorized changes to trip and reset setting.
30 30
Contactor Accessories, see Pages 389 and 390.
Locking Cover for Overload Relay
Locking Cover
30 30 30 30 30 30
Description
Minimum Order Quantity (Std. Pkg.)
Catalog Number
Clear cover, no accessibility
50
C320PC3
Gray cover, no accessibility, with auto only nib
50
C320PC4
Gray cover, no accessibility, with manual only nib
50
C320PC5
Gray cover with FLA dial accessibility, A, B, C, D positions and auto only nib
50
C320PC6
Gray cover with FLA dial accessibility, A, B, C, D positions and manual only nib
50
C320PC7
Separate Enclosures Separate Enclosures—NEMA 1
30
Application
Catalog Number
25 and 30A
C799B11
30
40, 50 and 60A
C799B13
30 30 30
Heater Packs Fast Trip—Class 10 Heater Packs Manual or Automatic Reset Heater packs are shipped three to a carton. Catalog numbers listed below are for three heater packs.
30
Fast Trip Ratings
30
Motor Full Load Ampere Rating Dial Position A B C
D
Catalog Number (Includes Three Heater Packs)
0.26
0.313
0.367
0.42
H2101B-3
30
0.384
0.464
0.543
0.623
H2102B-3
0.57
0.688
0.806
0.924
H2103B-3
30
0.846
1.02
1.2
1.37
H2104B-3
1.28
1.55
1.83
2.1
H2105B-3
30
1.92
2.33
2.74
3.15
H2106B-3
2.3
2.79
3.28
3.77
H2107B-3
3.38
4.1
4.82
5.54
H2108B-3
4.96
6.03
7.09
8.16
H2109B-3
7.07
8.58
10.1
11.6
H2110B-3
30
9.6
11.2
12.8
14.4
H2111B-3
14.4
17.5
20.7
23.8
H2112B-3
30
18.7
21.8
25
28.1
H2113B-3
23.5
27.3
31
34.8
H2114B-3
30
28.3
32.6
37
41.3
H2115B-3
36.6
42.3
48.1
53.8
H2116B-3
53.8
60.8
67.9
74.9
H2117B-3
30
30 30
30 30 30 30
Trip Curves, see Page 406. Notes For motor full load amperes between listed values, adjust dial clockwise for higher or counterclockwise for lower motor currents. The currents listed are for 1.5 service factor motors. A position adjustment is provided for 1.0 service factor motors. Set of three heater packs are required for both single- and three-phase applications.
404
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Definite Purpose Contactors and Starters Starters
30.3
Standard Trip—Class 20 Heater Packs Manual or Automatic Reset Heater packs are shipped three to a carton. Catalog numbers listed below are for three heater packs.
30 30 30
Standard Trip Ratings Motor Full Load Ampere Rating Dial Position A
B
C
D
Catalog Number (Includes Three Heater Packs)
0.254
0.306
0.359
0.411
H2001B-3
0.375
0.452
0.53
0.607
H2002B-3
0.56
0.676
0.791
0.907
H2003B-3
0.814
0.983
1.15
1.32
H2004B-3
1.2
1.45
1.71
1.96
H2005B-3
1.79
2.16
2.53
2.9
H2006B-3
2.15
2.6
3.04
3.49
H2007B-3
3.23
3.9
4.56
5.23
H2008B-3
4.55
5.5
6.45
7.4
H2009B-3
6.75
8.17
9.58
11
H2010B-3
9.14
10.8
12.4
14
H2011B-3
14
16.9
19.9
22.8
H2012B-3
18.7
22.7
26.7
30.7
H2013B-3
23.5
28.5
33.5
38.5
H2014B-3
29
34
39.1
44.1
H2015B-3
39.6
45.5
51.5
57.4
H2016B-3
53.9
60.9
67.9
74.9
H2017B-3
30 30 30 30 30 30 30 30 30 30 30 30
Trip Curves, see Page 406.
30 Technical Data and Specifications
30
Terminal Wire Sizes
30
Line Side (Contactor) Terminal Type
Wire Range—Solid or Stranded Power Terminals Coil Terminals
Screw/pressure plate
8–14 AWG
12–16 AWG
Box lug: 25–50A
4–14 AWG
12–16 AWG
Box lug: 60A
3–14 AWG
12–16 AWG
30 30 30
Power Terminals—Load—Cu Only (Stranded or Solid)
30
Terminal
Range
Torque Rating
25 and 30A
14–6 AWG
20 lb-in (14–10 AWG)
30
40, 50 and 60A
14–2 AWG
35 lb-in (14–10 AWG) 40 lb-in (8 AWG) 45 lb-in (6–4 AWG) 50 lb-in (3–2 AWG)
30 30
Control Terminals—Cu Only 12–16 AWG stranded, 12–14 AWG solid
30
Notes For motor full load amperes between listed values, adjust dial clockwise for higher or counterclockwise for lower motor currents. The currents listed are for 1.5 service factor motors. A position adjustment is provided for 1.0 service factor motors. Set of three heater packs are required for both single- and three-phase applications. Line side (contactor) torque ratings can be found on Page 393.
30 30 30 30
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30.3 30 30 30 30
Definite Purpose Contactors and Starters Starters
Overload Relay UL/CSA Contact Ratings Control Circuit AC Volts
120V
240V
480V
600V
NC Contact B600 Make and break
30A
15A
7.5A
6A
Break
3A
1.5A
0.75A
0.6A
Continuous
5A
5A
5A
5A
NO Contact C600
30
Make and break
15A
7.5A
3.375A
3A
Break
1.5A
0.75A
0.375A
0.3A
30
Continuous
2.5A
2.5A
2.5A
2.5A
30 30 30
Trip Curves Bimetallic Ambient Compensated Overload Relay—25°C Open Rating Class 10 Overload Relay
30 30 30
10,000
5000 4000 3000 2000
5000 4000 3000 2000
1000
1000
500 400 300 200
30 30
Class 20 Overload Relay
10,000
Trip Time (Seconds) 100
From Hot Start
50 40 30 20
30 30 30
500 400 300 200
From Cold Start
Trip Time (Seconds) 100
10
5 4 3 2 1
5 4 3 2 1
0
2 4 6 8 Multiples of Current Setting
From Hot Start
50 40 30 20
10
30
From Cold Start
0
10
2 4 6 8 Multiples of Current Setting
10
30 30 30
Wiring Diagrams Single-Phase Connections
L1
1NO Aux. Contact (When Supplied)
L2 13
30
98
30
97 96
30 30
L1
L2
1NO Aux. Contact (When Supplied)
L3
1
1
30
30
Wire “C” (Supplied with Common Control)
Wire “C” (Supplied with Common Control)
30 30
Three-Phase Connections
14
2/T1
4/T2
T1
T2
AC Motor
95
13 Wire “D” (Supplied with 1NO Aux. Contact)
14 98
Wire “D” (Supplied with 1NO Aux. Contact)
97 96 Reset
2/T1 4/T2 6/T3 T1
T2
95
T3
AC Motor
30 406
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Definite Purpose Contactors and Starters Starters
30.3
Dimensions Approximate Dimensions in Inches (mm)
30
A25 and B25 Starers—Open Type
30 40, 50 and 60 Ampere
25 and 30 Ampere H
A
H
C
H
A
H
30 C
30 30 B
BE
30
E
30 G D Mtg. for #10-32 Screw
30
G D Mtg. for #10-32 Screw
30
Dimensions and Shipping Weights
Ampere Size
Wide A
High B
Deep C
Deep D
Mounting E
Mounting G
Auxiliary Contact Adder H
Shipping Weight Lbs (kg)
25 and 30
2.50 (64.0)
7.14 (181.0)
3.56 (90.4)
3.69 (93.7)
6.55 (166.0)
0.20 (5.1)
0.54 (13.7)
1.8 (0.8)
40
2.56 (65.0)
8.08 (205.0)
3.50 (89.0)
3.66 (93.0)
7.50 (190.5)
2.00 (51.0)
0.54 (13.7)
1.8 (0.8)
50 and 60
2.56 (65.0)
8.08 (205.0)
4.15 (105.0)
3.66 (93.0)
7.50 (190.5)
2.00 (51.0)
0.54 (13.7)
3.6 (1.6)
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
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30.3 30
Definite Purpose Contactors and Starters Starters
Contents
15–45A, Single- and Three-Phase—A27, B27
Description
30
Page
25–60A, Single- and Three-Phase—A25, B25 . . . . . . . . . . . 15–45A, Single- and Three-Phase—A27, B27 Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . Trip Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay . . . . . . . . . . . . . . . . .
30 30 30 30 30
401 409 411 411 414 414 415 416
30 30 30 30
15–45A, Single- and Three-Phase—A27, B27
30
Product Description
Features and Benefits
A27 and B27 Definite Purpose Starters from Eaton’s electrical sector combine the features and flexibility of the C25 Definite Purpose Contactors and XT Series Bi-metallic Ambient Compensated Overload Relays.
●
30 30 30 30 30
● ●
●
●
30 ●
30
Selectable manual or automatic reset operation Class 10 trip class Bimetallic, ambient compensated operated. Trip free mechanism Electrically isolated NO-NC contacts (pull TEST button to test) Shrouded or fingerproof terminals to reduce possibility of electrical shock Single-phase sensitivity
Standards and Certifications ●
●
● ● ● ● ●
UL Recognized Components UL File #E-1491, Guide NLDX2 CSA Certified Components File #LR353, Guide 3 80W-1.14 Class 3211 04 IEC/EN 60947 VDE 0660 UL CSA CE
30 30 30 Catalog Number Selection
30
15–45A, Single- and Three-Phase—A27, B27
30
A27CNE30
A
040
30 Incomplete catalog number
30
Magnet coil suffix
Overload relay suffix
When Ordering Specify ● Catalog number plus magnet coil suffix plus overload relay suffix, see Page 410 Example, order catalog number A27CNE30A040
30 30 30 30 408
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30.3
Product Selection A27 Starter
30 Three-Phase Starter—Open Type
30
Ampere Rating Inductive Line Full Load Voltage
Locked Rotor
Maximum Motor (hp)
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
15
115
90
—
—
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
230
90
3
2.2
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
460
75
5
3.7
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
575
60
5
3.7
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
115
150
—
—
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
230
150
7-1/2
5.5
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
460
125
10
7.5
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
575
100
10
7.5
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
115
180
—
—
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
230
180
10
7.5
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
460
150
15
11
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
25
30
40
45
DIN Rail Adapter
Separate Control Metal Mounting Plate
DIN Rail Adapter
30
Catalog Number
Catalog Number
Catalog Number
30
575
120
15
11
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
115
240
—
—
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
230
240
10
7.5
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
460
200
20
15
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
575
160
20
15
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
115
270
—
—
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
230
270
15
11
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
460
225
30
22
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
575
180
30
22
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
30 30 30 30 30 30 30 30 30 30 30 30
Note Incomplete catalog number. Replace underscore (_) with magnet coil suffix and overload relay suffix from Page 410.
30 30 30 30 30 30 30 30 30 30 30 30 30 30
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30.3
Definite Purpose Contactors and Starters Starters
Single-Phase Starter—Open Type, B27
30
Ampere Rating Inductive Line Full Load Voltage
Locked Rotor
Maximum Motor (hp)
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
15
115
90
3/4
0.4
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
230
90
2
1.5
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
460
75
—
—
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
575
60
—
—
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
115
150
2
1.5
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
230
150
3
2.2
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
460
125
—
—
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
575
100
—
—
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
115
180
2
1.5
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
30
230
180
5
3.7
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
460
150
—
—
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
30
575
120
—
—
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
115
240
3
2.2
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
230
240
7-1/2
5.5
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
460
200
—
—
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
575
160
—
—
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
115
270
3
2.2
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
230
270
7-1/2
7.5
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
460
225
—
—
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
575
180
—
—
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
30 30 30 30 30
25
30 30
30
40
30 30 30
45
30 30 30 30
Separate Control Metal Mounting Plate Catalog Number
DIN Rail Adapter Catalog Number
Overload Relay Suffix
Magnet Coil Suffix Voltage 60 Hertz
DIN Rail Adapter Catalog Number
Voltage 60 Hertz
50 Hertz
Coil Suffix
12
R
12
1R
AC
Coil Suffix
DC
Suffix Code
For use with Contactor Ampere Range
0.1–0.16
P16
15–25A
Motor Full Load Amperes Frame C
30
12 24
24
T
24
1T
0.16–0.24
P24
15–25A
30
110–120
110–120
A
48
1W
0.24–0.4
P40
15–25A
208–240
208–240
B
120
1A
0.4–0.6
P60
15–25A
240
220
J
0.6–1
001
15–25A
30
277
—
H
1–1.6
1P6
15–25A
—
380–415
L
1.6–2.4
2P4
15–25A
30
440–480
440–480
C
2.4–4
004
15–25A
550–600
550–600
D
4–6
006
15–25A
6–10
010
15–25A
10–16
016
15–25A
16–24
024
15–25A
24–32
032
15–25A
6–10
010
30–45A
10–16
016
30–45A
16–24
024
30–45A
24–40
040
30–45A
40–57
057
30–45A
30
30 30 30
Frame D
30 30 30 30
Notes Incomplete catalog number. Replace underscore (_) with magnet coil suffix and overload relay suffix from tables above. Class H AC coils available as option. Add 2 before AC coil suffix letter. Available through 45A. Starters with DC coils include an early breaking auxiliary contact, C320KGD1. See Page 440 for more detail.
30 410
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Definite Purpose Contactors and Starters Starters
30.3
Renewal Parts
30
Overload Relays Motor Full Load Amperes
30
Suffix Code
For use with Contactor Ampere Range
Overload Relay Catalog Number
P16
15–25A
XTOBP16CC1DP
30
Frame C 0.1–0.16 0.16–0.24
P24
15–25A
XTOBP24CC1DP
0.24–0.4
P40
15–25A
XTOBP40CC1DP
0.4–0.6
P60
15–25A
XTOBP60CC1DP
0.6–1
001
15–25A
XTOB001CC1DP
1–1.6
1P6
15–25A
XTOB1P6CC1DP
1.6–2.4
2P4
15–25A
XTOB2P4CC1DP
30 30 30 30 30
2.4–4
004
15–25A
XTOB004CC1DP
4–6
006
15–25A
XTOB006CC1DP
6–10
010
15–25A
XTOB010CC1DP
10–16
016
15–25A
XTOB016CC1DP
16–24
024
15–25A
XTOB024CC1DP
24–32
032
15–25A
XTOB032CC1DP
30
010
30–45A
XTOB010DC1DP
30
30 30
Frame D 6–10 10–16
016
30–45A
XTOB016DC1DP
16–24
024
30–45A
XTOB024DC1DP
24–40
040
30–45A
XTOB040DC1DP
40–57
057
30–45A
XTOB057DC1DP
30 30 30 30
Technical Data and Specifications Terminal Wire Sizes
30
Power Terminals—Load—Cu Only (Stranded or Solid)
Line Side (Contactor) Terminal Type
Wire Range—Solid or Stranded Power Terminals Coil Terminals
Terminal
Range
Torque Rating
15 and 25A
14–8 AWG
16 lb-in (14–8 AWG)
Screw/pressure plate
8–14 AWG
12–16 AWG
30, 40 and 45A
14–2 AWG
31 lb-in (14–2 AWG)
Box lug: 15–45A
4–14 AWG
12–16 AWG
Control Terminals—Cu Only
30 30 30
12–16 AWG stranded, 12–14 AWG solid
30
Note Line side (contactor) torque ratings can be found on Page 393.
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30.3 30 30
Definite Purpose Contactors and Starters Starters
Overload Relays These tripping characteristics are the mean values of the spread at 20°C ambient temperature in a cold state.
30
Tripping time depends on response current. With devices at operating temperature, the tripping time of the overload relay reduces to approximately 25% of the read off value. Specific characteristics for each individual setting range can be found in MN03402001E.
30
Overload Relays
30
Description
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
XTOB … CC1 Specification
XTOB … DC1 Specification
Climatic proofing
Damp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60 068-2-30
Damp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60 068-2-30
Ambient temperature range
–25° to 50°C [–13° to 122°F]
–25° to 50°C [–13° to 122°F]
Temperature compensation
Continuous
Continuous
Mechanical shock resistance (IEC/EN 60068-2-27) Half-sinusoidal shock 10 ms
10g
10g
Degree of protection
IP20
IP20
Protection against direct contact when actuated from front (IEC 536)
Finger and back of hand proof
Finger and back of hand proof 690
General
Insulation voltage (Ui) Vac
690
Overvoltage category/pollution degree
III/3
III/3
Impulse withstand voltage (Uimp) Vac
6000
6000
Operational voltage (Ue) Vac
690
690
Safe isolation to VDE 0106 Part 101 and Part 101/A1 Between auxiliary contacts and main contacts (Vac)
440
440
440
440
Overload relay setting range
0.1–32A
6–75A
Temperature compensation residual error >20°C (%/K)
≤0.25
≤0.25
Current heat loss (3 conductors) Lower value of setting range, W
2.5
3
Between main contacts (Vac)
Upper value of setting range, W Terminal capacity
6
7.5
2 x (1–6)
2 x (1–6)
2 x (1–4)
Solid, mm 2 Flexible with ferrule, mm 2
2 x (1–6)
1 x 25
2 x (1–10)
Solid or stranded, AWG
14-8
14-2
Terminal screw
M4
M6
1.8 (16)
3.5 (31)
Tools Pozidrive screwdriver
Size 2
Size 2
Standard screwdriver
1x6
1x6
Tightening torque Nm (lb-in)
Notes Ambient temperature operating range to IEC/EN 60947, PTB: –5° to 50°C [23° to 122°F]. 6 mm2 flexible with ferrules to DIN 46228. Main contact terminal capacity, solid and stranded conductors with ferrules: When using two conductors use identical cross-section.
30 30 30 30 30 30 412
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30.3
Overload Relays, continued XTOB … CC1 Specification
XTOB … DC1 Specification
Impulse withstand voltage (Uimp) Vac
6000
6000
Overvoltage category/pollution degree
III/3
III/3
Terminal capacity Solid, mm 2
2 x (0.75–4)
2 x (0.75–4)
Flexible with ferrule, mm 2
2 x (0.75–2.5)
2 x (0.75–2.5)
Solid or stranded, AWG
2 x (18–12)
2 x (18–12)
M3.5
M3.5
Description
30 30
Auxiliary and Control Circuit Connections
Terminal screw Tightening torque Nm (lb-in)
30 30 30 30
0.8–1.3 (7–11.5)
0.8–1.3 (7–11.5)
Tools Pozidrive screwdriver
30
Size 2
Size 2
30
Standard screwdriver
1x6
1x6
Auxiliary circuit rated insulation voltage (Ui) Vac
500
500
Rated operational voltage (Ue) Vac
500
500
Safe isolation to VDE 0106 Part 101 and Part 101/A1 Between the auxiliary contacts (Vac)
240
240
Conventional thermal current, Ith
6
6
30 30 30
Rated operational current—AC-15
30
NO contact
30
120V
1.5
1.5
240V
1.5
1.5
415V
0.5
0.5
500V
0.5
0.5
30
120V
1.5
1.5
30
240V
1.5
1.5
415V
0.9
0.9
500V
0.8
0.8
24V
0.9
0.9
60V
0.75
0.75
110V
0.4
0.4
0.2
0.2
6
6
30
NC contact
30 30
Rated operational current—DC-13 L/R ≤15 ms NO contact
220V Short circuit rating without welding maximum fuse, A gG/gL
30 30 30 30
Note Rated operational current: Making and breaking conditions to DC-13, L/R constant as stated.
30 30 30 30 30 30 30 30
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30.3 30
Overload Relay 2h 100 60 40
30
10 6 4 2
30
1 40
30
3-Phase
20 Seconds
30
XTOB...CC1, XTOB...DC1
20
Minutes
30
10 6 4
30
2-Phase
2 1 0.6
30
1
1.5 2
30
Single-Phase Connections
L1
Wire “C” (Supplied with Common Control)
1NO Aux. Contact (When Supplied)
L2
L1
L2
1NO Aux. Contact (When Supplied)
L3
1
1
13
13 14
30
98
30 30
Three-Phase Connections
Wire “C” (Supplied with Common Control)
30
30
6 8 10 15 20
Wiring Diagrams
30 30
3 4
x Setting Current
30 30
Starters
Trip Curve
30 30
Definite Purpose Contactors and Starters
Wire “D” (Supplied with 1NO Aux. Contact)
14 98 97 96
97 96 2/T1
4/T2
T1
T2
95
Wire “D” (Supplied with 1NO Aux. Contact)
Reset
2/T1 4/T2 6/T3 T1
T2
95
T3
30 30
AC Motor
AC Motor
30 30 30 30 30 30 30 30 414
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30.3
Dimensions Approximate Dimensions in Inches (mm)
30
A27 and B27 Starters—Open Type
30 30, 40 and 45 Ampere
15 and 25 Ampere A
H
A
C
30 C
H
30 30
E
E B
30
B
30 D
30
D
30
Dimensions and Shipping Weights
Ampere Size
Wide A
High B
Deep C
Deep D
Mounting E
Mounting G
Auxiliary Contact Adder H
Shipping Weight Lbs (kg)
15 and 25 (metal plate)
2.40 (61.0)
5.50 (139.0)
3.35 (85.0)
3.70 (94.0)
3.13 (82.6)
—
0.54 (13.7)
1.6 (0.7)
15 and 25 (DIN rail mount)
2.23 (56.5)
5.20 (133.0)
3.35 (85.0)
3.70 (94.0)
—
—
0.54 (13.7)
1.6 (0.7)
30, 40 and 45 (metal plate)
2.40 (61.0)
6.00 (152.0)
3.35 (85.0)
3.90 (98.0)
3.13 (82.6)
—
0.54 (13.7)
1.11 (0.9)
30, 40 and 45 (DIN rail mount)
2.23 (56.5)
5.70 (145.0)
3.35 (85.0)
3.90 (98.0)
—
—
0.54 (13.7)
1.11 (0.9)
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
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30.3 30
Definite Purpose Contactors and Starters Starters
15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay
30
Contents Description
Page
25–60A, Single- and Three-Phase—A25, B25 . . . . . . . . . . . 15–45A, Single- and Three-Phase—A27, B27 . . . . . . . . . . . 15–75A, Single- and Three-Phase—A29, B30 and C440/XT Electronic Overload Relay Standards and Certifications . . . . . . . . . . . . . . . . . . . . . Catalog Number Selection . . . . . . . . . . . . . . . . . . . . . . . Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 30 30 30 30
401 408
417 417 418 420 421 423
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay Product Description
Features
A30 and B30 Starters A30 and B30 Definite Purpose Starters from Eaton’s electrical sector combine the features and flexibility of the C25 Definite Purpose Contactors and C440 Electronic Overload Relays.
A30 and B30 Starters ● Standard version: selectable trip class (10A, 10, 20, 30) with selectable manual or auto reset ● Current adjustment range: 5:1 ● Self-powered design—will accept AC voltages from 12 to 690V 50/60 Hz ● Ambient temperature compensation ● Low heat generation ● Phase loss protection ● Phase unbalance protection ● Electrically isolated 1NO-1NC contacts (push-to-test) ● Trip status indicator
C440 Overload C440 is the most compact, high-featured, economical product in its class. C440 is a self-powered electronic overload relay available up to 100A as a self contained unit. With external CTs, C440 can protect motor up to 1500 FLA. Available add-on accessories include remote reset capability and communication modules with I/O for DeviceNet, PROFIBUS, and Modbus.
C440 Overload ● Reliable, accurate, electronic motor protection ● Easy to select, install and maintain ● Compact size ● Flexible, intelligent design ● Global product offering— available with NEMA, IEC and DP power control Motor Control ● Two B600 alarm (NO) and fault (NC) contacts ● Test/Trip button Motor Protection ● Thermal overload ● Phase loss ● Selectable (ON/OFF) phase unbalance ● Selectable (ON/OFF) ground fault
User Interface ● Large FLA selection dial ● Trip status indicator ● Operating mode LED ● DIP switch selectable trip class, phase unbalance and ground fault ● Selectable Auto/Manual reset Feature Options ● Remote reset ● 120 Vac ● 24 Vac ● 24 Vdc ●
Tamper-proof cover
30 30 30 30 30 30 416
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30.3
Standards and Certifications
30
A30 and B30 Starters ● UL Listed Components ● CSA Certified Components ● IEC EN 60947-4-1, EN 60947-5-1 ● CE Certified Components ● CCC Certified Components ● RoHS Certified Components
30 30 30 30 30 30
Catalog Number Selection
30
A29 and B29 Definite Purpose Starters
30 30
A 30 C N C 25 A X 5E 005
30 Designation A = Three-phase starter B = Single-phase starter
Overload Range DP Starters with C440 Electronic Overload 15A–75A Contactor 005 = 1–5A 045 = 9–45A 020 = 4–20A 100 = 20–100A
30 30
Type 29 = Non-reversing
30 30
OLR Model Designation 5C = C440 with ground fault 5E = Standard C440 OLR SEL Reset, SEL Class
Control C = Common control S = Separate control
30 30
Auxiliary Contacts (Side Mount) A = 1NO pressure plate B = 1NC pressure plate C = 1NO-1NC pressure plate D = 2NO pressure plate E = 2NC pressure plate F = 1NO pressure plate and QC G = 1NC pressure plate and QC H = 1NO-1NC pressure plate and QC J = 2NO pressure plate and QC K = 2NC pressure plate and QC L = 1NO-1NC snap switch QC only M = 2NO-2NC snap switch QC only X = None
Enclosure Type N = Open with metal mounting plate R = Open with DIN rail mounting adapter (two- and three-pole, 15–50A contactors only) G = NEMA Type 1 enclosed
Power Terminals 15–40A Contactor A = Binding head screws without quick connect terminals B = Binding head screws with quick connect terminals C = Pressure plate without quick connect terminals D = Pressure plate with quick connect terminals E = Lugs without quick connect terminals F = Lugs with quick connect terminals 50–75A Contactor E = Lugs without quick connect terminals F = Lugs with quick connect terminals
T= A= B= C=
24V 110/120V 208/240V 440/480V
30 30 30 30 30 30
AC Coil Codes D = 550/600V H = 277V L = 380/415V J = 240V/60 Hz; 220V/50 Hz (Available through 50A)
30 30
Current Ratings 25 = 25A 50 = 50A 30 = 30A 60 = 60A 40 = 40A 75 = 75A
30 30 30 30 30
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417
30.3 30 30 30
Definite Purpose Contactors and Starters Starters
Product Selection When Ordering Specify ● Catalog number plus AC coil code, auxiliary contact code, OLR model designation and overload range code, see below A30 Starter
Three-Phase Starters—Open Type A30 with C440 Electronic Overload
30
Ampere Rating
30
Inductive Full Load
Line Voltage
Locked Rotor
Maximum Motor (hp)
30
25
115
150
230
150
460 575
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
—
—
7-1/2
5-1/2
125
10
7-1/2
100
10
7-1/2
115
180
—
—
230
180
10
7-1/2
460
150
15
11
575
120
15
11
115
240
—
—
30
230
240
10
7-1/2
460
200
20
15
30
575
160
20
15
115
300
—
—
230
300
15
11
460
250
30
22
575
200
30
22
115
360
—
—
230
360
20
15
460
300
40
30
575
340
40
30
115
450
—
—
230
450
20
18-1/2
460
375
50
37
575
300
50
37
30 30
30
30 30
40
45
30 30 60
30 30 30
75
30 30
DIN Rail Adapter Catalog Number
Separate Control Metal Mounting Plate Catalog Number
DIN Rail Adapter Catalog Number
A30CNC25_
A30CRC25_
A30SNC25_
A30SRC25_
A30CNE30_
A30CRE30_
A30SNE30_
A30SRE30_
A30CNE40_
A30CRE40_
A30SNE40_
A30SRE40_
A30CNE45_
A30CRE45_
A30SNE45_
A30SRE45_
A30CNE60_
—
A30SNE60_
—
A30CNE75_
—
A30SNE75_
—
Note Incomplete catalog number. Replace underscore (_) with suffix, see Page 419.
30 30 30 30 30 30 30 30 30 30 30 418
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Definite Purpose Contactors and Starters Starters
30.3
When Ordering Specify ● Catalog number plus AC coil code, auxiliary contact code, OLR model designation and overload range code, see below
30 30
Single-Phase Starters—Open Type, B30 with C440 Electronic Overload Ampere Rating Inductive Full Load
Line Voltage
Locked Rotor
Maximum Motor (hp)
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
25
115
150
2
1.5
B30CNC25_
230
150
3
2.2
460
125
—
—
30
40
45
C440/XT Electronic Overload Relay
575
100
—
—
115
180
2
1.5
230
180
5
3.7
460
150
—
—
575
120
—
—
115
240
3
2.2
230
240
7-1/2
5.5
460
200
—
—
575
160
—
—
115
300
3
2.2
230
300
10
7.5
460
250
—
—
575
200
—
—
30
DIN Rail Adapter Catalog Number
Separate Control Metal Mounting Plate Catalog Number
DIN Rail Adapter Catalog Number
B30CRC25_
B30SNC25_
B30SRC25_
DP Contactor Rating
Suffix Code
30 30 30
B30CNE30_
B30CRE30_
B30SNE30_
B30SRE30_
30 30 B30CNE40_
B30CRE40_
B30SNE40_
B30SRE40_
30 30
B30CNE45_
B30CRE45_
B30SNE45_
30
B30SRE45_
30 30 30
C440 Electronic Overload Relay for Integrated Use with DP Contactors C440 Overload Relay for Integrated Use with DP Contactors by Feature Set FLA Range (Amps)
30
Overload Relay Catalog Number (Standard)
30
Overload Relay Catalog Number (Ground Fault)
30
Frame D 1–5
25–50A
005
C440A1A005SDD
C440A2A005SDD
4–20
25–50A
020
C440A1A020SDD
C440A2A020SDD
9–45
25–50A
045
C440A1A045SDD
C440A2A045SDD
60–75A
100
C440B1A100SDF
C440B2A100SDF
30 30 30
Frame F 20–100
30 Note Incomplete catalog number. Replace underscore (_) with suffix, see table above.
30 30 30 30 30 30 30 30 30
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419
30.3 30
Starters
Accessories CT Kits
30 30
Definite Purpose Contactors and Starters
Accessories Description Safety Cover
Safety Cover Clear Lexan cover that mounts on top of the FLA dial and DIP switches when closed.
30
Catalog Number
ZEB-XSC
30 30 30
Reset Bar
Reset Bar Assembles to the top of the overload to provide a larger target area for door mounted reset operators.
30
ZEB-XRB
30 30 30
Remote Reset
30
Remote Reset Remote reset module (24 Vdc)
C440-XCOM
Remote reset module (120 Vac)
ZEB-XRR-120
Remote reset module (24 Vac)
ZEB-XRR-24
30 30
Note Customer can wire remote mounted button to reset module (i.e., 22 mm pushbutton, catalog number M22-D-B-GB14-K10).
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 420
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Definite Purpose Contactors and Starters Starters
30.3
Technical Data and Specifications
30
Electronic Overload Relays up to 1500A
30
Description
Specification 45 mm
55 mm
Electrical Ratings
Range
Range
Operating voltage (three-phase) and frequency
690 Vac (60/50 Hz)
690 Vac (60/50 Hz)
30 30
FLA Range
30
0.33–1.65A 1–5A 4–20A 9–45A
20–100A
30
XT IEC frames
B, C, D
F, G
30
Freedom NEMA sizes
00, 0, 1, 2
3
DP contactors
25–50A
60, 75A
10A, 10, 20, 30 Selectable
10A, 10, 20, 30 Selectable
Thermal overload setting
1.05 x FLA: does not trip 1.15 x FLA: overload trip
1.05 x FLA: does not trip 1.15 x FLA: overload trip
30
Feature
Range
Range
Phase loss
Fixed threshold 50%
Fixed threshold 50%
30
Phase unbalance (selectable: enable/disable)
Fixed threshold 50%
Fixed threshold 50%
30
Ground fault (selectable: enable/disable)
50% of FLA dial setting >150% = 2 sec >250% = 1 sec
50% of FLA dial setting >150% = 2 sec >250% = 1 sec
30
Reset
Manual/automatic
Manual/automatic
30 30
Use with Contactors
30
Trip Class
30 30
Motor Protection
Indicators Trip status
Orange flag
Orange flag
Mode LED
One flash: Overload operating properly Two flashes: Current is above FLA dial setting—pending trip
One flash: Overload operating properly Two flashes: Current is above FLA dial setting—pending trip
Remote reset
Yes
Yes
Reset bar
Yes
Yes
Communication expansion module
Yes
Yes
Communication adapter
Yes
Yes
Terminal capacity
12–10 AWG (4–6 mm2) 8–6 AWG (6–16 mm2)
6–1 AWG (16–50 mm2)
Tightening torque
20–25 lb-in (2.3–2.8 Nm) 25–30 lb-in (2.8–3.4 Nm)
25–30 lb-in (2.8–3.4 Nm)
Terminal capacity
2 x (18–12) AWG
2 x (18–12) AWG
Tightening torque
5.3 lb-in (0.8–1.2 Nm)
5.3 lb-in (0.8–1.2 Nm)
30
Options
30 30 30
Capacity
30
Load terminals
30 30
Input, auxiliary contact and remote reset terminals
30 30
Voltages Insulation voltage U i (three-phase)
690 Vac
690 Vac
Insulation voltage U i (control)
500 Vac
500 Vac
Rated impulse withstand voltage
6000 Vac
6000 Vac
Overvoltage category/pollution degree
III/3
III/3
30 30 30 30 30
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30.3 30
Definite Purpose Contactors and Starters Starters
Electronic Overload Relays up to 1500A, continued
30
Description
30
Conventional thermal continuous current
30
Specification 45 mm
55 mm
5A
5A
Auxiliary and Control Circuit Ratings
Rated operational current—IEC AC-15 Make contact (1800 VA)
30
120V
15A
15A
240V
15A
15A
30
415V
0.5A
0.5A
500V
0.5A
0.5A
120V
1.5A
1.5A
240V
1.5A
1.5A
415V
0.9A
0.9A
500V
0.8A
0.8A
1.0A
1.0A
120V
30A
30A
30
240V
15A
15A
480V
7.5A
7.5A
30
600V
6A
6A
120V
3A
3A
30
240V
1.5A
1.5A
480V
0.75A
0.75A
30
600V
0.6A
0.6A
0–120V
0.22A
0.22A
250V
0.11A
0.11A
6A gG/gL
6A gG/gL
30
Break contact (180 VA)
30 30 30
IEC DC-13 (L/R F 15 ms1) 0–250V
30 30
30
Rated operational current—UL B600 Make contact (3600 VA)
Break contact (360 VA)
R300—Vdc ratings (28 VA)
30 30
Short-Circuit Rating without Welding
30
Maximum fuse
30
Ambient temperature (operating)
–13° o 149°F (–25° to 65°C)
–13° to 149°F (–25° to 65°C)
Ambient temperature (storage)
–40° to 185°F (–40° to 85°C)
–40° to 185°F (–40° to 85°C)
Operating humidity UL 991 (H3)
5% to 95% non-condensing
5% to 95% non-condensing
Altitude (no derating) NEMA ICS1
2000m
2000m
Shock (IEC 600068-2-27)
15g any direction
15g any direction
30
Vibration (IEC 60068-2-6)
3g any direction
3g any direction
Pollution degree per IEC 60947-4-1
3 for product (2 for pcb)
3 for product (2 for pcb)
30
Ingress protection
IP20
IP20
30 30
30 30
Environmental Ratings
Protection against direct contact when actuated from front (IEC 536)
Finger- and back-of-hand proof
Finger- and back-of-hand proof
Mounting position
Any
Any
Climatic proofing
Damp heat, constant to IEC 60068-2-30
Damp heat, constant to IEC 60068-2-30
30 30 30 422
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Definite Purpose Contactors and Starters Starters
30.3
Electronic Overload Relays up to 1500A, continued
30
Specification 45 mm
55 mm
30
Radiated emissions IEC 60947-4-1-Table 15 EN 55011 (CISPIR 11) Group 1, Class A, ISM
30 MHz to 1000 MHz
30 MHz to 1000 MHz
30
Conducted emissions IEC 60947-4-1-Table 14 EN 55011 (CISPIR 11) Group 1; Class ISM
0.15 MHz to 30 MHz
0.15 MHz to 30 MHz
ESD immunity IEC 60947-4-1 (Table 13)
±8 kV air, ±6 kV contact
±8 kV air, ±6 kV contact
Radiated immunity IEC 60947-4-1 IEC 61000-4-3
10V/m 80 MHz–1000 MHz 3V/m from 1.4 to 2.7 GHz 80% amplitude modulated 1 kHz sine wave
10V/m 80 MHz–1000 MHz 3V/m from 1.4 to 2.7 GHz 80% amplitude modulated 1 kHz sine wave
Conducted immunity IEC 60947-4-1, IEC 61000-4-6
140 dub (10V rms) 150 kHz–100 MHz
140 dub (10V rms) 150 kHz–100 MHz
Fast transient immunity IEC 60947-4-1 (Table 13) IEC 61000-4-4
±4 kV using direct method with accessory installed in expansion bay ±2 kV using direct method
±4 kV using direct method with accessory installed in expansion bay ±2 kV using direct method
Surge immunity IEC 60947-4-1 (Table 13) IEC 61000-4-5 a Class 4
Three-phase power inputs: ±4 kV line-to-line (DM) ±4 kV line-to-ground (CM)
Three-phase power inputs: ±4 kV line-to-line (DM) ±4 kV line-to-ground (CM)
With accessory installed in expansion bay: ±2 kV line-to-line (DM) –>1.2/50 us; 2 kV line-to-earth, 1 kV line-to-line ±4 kV line-to-ground (CM)
With accessory installed in expansion bay: ±2 kV line-to-line (DM) –>1.2/50 us; 2 kV line-to-earth, 1 kV line-to-line ±4 kV line-to-ground (CM)
Power freq. magnetic field immunity IEC 60947-4-1, IEC 61000-4-8
30A/m, 50 Hz
30A/m, 50 Hz
Electromagnetic field IEC 60947-4-1 Table 13, IEC 61000-4-3
10 V/m
10 V/m
Distortion IEEE 519
5% THD max., 5th harmonic 3% max.
5% THD max., 5th harmonic 3% max.
Electrostatic discharge (ESD) IEC 61000-4-2, EN 61131-2
4 kV contact 8 kV air discharge
4 kV contact 8 kV air discharge
30
Electrical fast transient (EFT) IEC 61000-4-4, EN 61131-2
±2 kV using direct method
±2 kV using direct method
30
Surge immunity IEC 61000-4-5, EN 61131-2
±2 kV line-to-ground (CM)
±2 kV line-to-ground (CM)
30
Description Electrical/EMC
30 30 30 30 30 30 30 30 30 30 30 30
30 Wiring Diagrams
30
Single-Phase Connections
Three-Phase Connections
L1
1NO Aux. Contact (When Supplied)
L2
30
Wire “C” (Supplied with Common Control)
Wire “C” (Supplied with Common Control)
L1
L2
30
1NO Aux. Contact (When Supplied)
L3
30
1
1
13
13 14 98
2/T1
4/T2
T1
T2
AC Motor
Wire “D” (Supplied with 1NO Aux. Contact)
14 98
97 96
97 96
95
95
Reset
2/T1 4/T2 6/T3 T1
T2
30
Wire “D” (Supplied with 1NO Aux. Contact)
30 30 30
T3
30 30
AC Motor
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423
Index
A above, 2, 10, 19, 21 AC, 2, 6, 10, 13-14, 16-19, 22-23 accept, 16 access, 4 accessibility, 4 Accessories, 1, 4, 16, 20 accessories, 16 AccessoriesContactor, 4 accessory, 23 accidental, 4 accordance, 3 accurate, 16 actuated, 12, 22 Adapter, 9-10, 18-19 adapter, 17, 21 AdapterFull, 18 Add, 2, 10 add, 16 Adder, 7, 15 adjust, 4-5 adjustable, 1 Adjustment, 3 adjustment, 3-5, 16 against, 3, 12, 22 air, 23 alarm, 16 Altitude, 22 Ambient, 1, 6, 8, 12, 16, 22 ambient, 1, 8, 12 Ampere, 4-5, 7, 9-11, 15, 18-19
ampere, 3 Amperes, 3, 10-11 amperes, 3-5 amplitude, 23 Amps, 19 An, 3 an, 2-3, 10 and, 1-23 ANO, 6 Any, 22 any, 22 apparatus, 3 appear, 3 Application, 4 applications, 2, 4-5 Approximate, 7, 15 approximately, 12 April, 1-23 are, 3-5, 12 area, 20 Art, 3 as, 2-3, 10, 13, 16 Assembles, 20 at, 1-23 Auto, 16 auto, 4, 16 Automatic, 3-5 automatic, 1, 3, 8, 21 Aux, 6, 14, 23 Auxiliary, 7, 13, 15, 17, 22 auxiliary, 2, 10, 12-13, 18-19, 21 Available, 2, 10, 16-17 available, 2, 10, 16 AWG, 5, 11-13, 21
Index
B back, 12, 22 Bar, 20 bar, 21 bay, 23 be, 5, 11-12 before, 2, 10 below, 4-5, 18-19 Benefits, 1, 8 Between, 12-13 between, 3-5 Bi, 1, 8 Bimetallic, 1, 6, 8 Binding, 17 blue, 3 both, 4-5 Box, 5, 11 branch, 3 Break, 6, 22 break, 6 breaking, 2, 10, 13 button, 1, 3, 8, 16, 20 by, 19
C CA, 1-23 calibrated, 1 call, 1-23 can, 5, 11-12, 16, 20 capability, 16 Capacity, 21 capacity, 12-13, 21 carton, 4-5 Catalog, 1-2, 4-5, 8-11, 16-20 catalog, 1-2, 8-10, 18-20 category, 12-13, 21 CC, 11-14 CCC, 17 CCW, 3 CE, 8, 17 Certifications, 1, 8, 16-17 Certified, 1, 8, 17 changes, 4 Characteristics, 3
characteristics, 3, 12 Circuit, 6, 13, 22 circuit, 3, 13 circuits, 3 CISPIR, 23 Class, 1-6, 8, 10, 17, 21, 23 class, 8, 16 Clear, 4, 20 Climatic, 12, 22 clockwise, 4-5 closed, 20 CM, 23 CNC, 1-2, 9-10, 18-19 CNE, 2, 8-10, 18-19 Code, 10-11, 19 code, 18-19 Codes, 17 Coil, 2, 5, 10-11, 17 coil, 1-2, 8-10, 18-19 coils, 2, 10 Cold, 6 cold, 12 com, 1-23 combine, 1, 8, 16 Common, 2, 6, 9-10, 14, 17-19, 23 common, 1 Communication, 21 Compact, 16 compact, 16 Compensated, 1, 6, 8 compensated, 1, 8 compensation, 12, 16 Components, 1, 8, 17 condensing, 22 conditions, 13 Conducted, 23 conductors, 3, 12 connect, 17 Connections, 6, 13-14, 23 Connectors, 3 constant, 12-13, 22 Contact, 6-7, 14-15, 23 contact, 2, 10, 12-13, 18-19, 21-23 ContactL, 14 Contactor, 5, 10-11, 17, 19 contactor, 2, 5, 11 Contactors, 1-23 contactors, 17, 21 Contacts, 17 contacts, 1, 8, 12-13, 16 contained, 16 Contents, 1, 8 ContentsC, 16
Index
continued, 13, 23 continuedSpecification, 22 Continuous, 6, 12 continuous, 22 Control, 1-23 control, 3, 16-17, 21 Conventional, 13, 22 correspond, 3 counter, 4-5 counterclockwise, 3 Cover, 4, 20 cover, 4, 16, 20 covering, 4 CRC, 9-10, 18-19 CRE, 9-10, 18-19 cross, 12 CSA, 1, 6, 8, 17 CSAterminals, 8 CT, 20 CTs, 16 Cu, 5, 11 Current, 3, 6, 12, 14, 16-17, 21 current, 3, 12-13, 22 currents, 4-5 Curve, 8, 14 Curves, 1, 4-6 Customer, 20 cyclic, 12
designation, 18-19 designrange, 16 detail, 2, 10 device, 3 DeviceNet, 16 devices, 3, 12 Diagrams, 1, 6, 8, 14, 16, 23 Dial, 3-5 dial, 3-5, 16, 20-21 Dimensions, 1, 7-8, 15 DIN, 9-10, 12, 15, 17-19 DIP, 16, 20 direct, 12, 22-23 direction, 22 disable, 21 discharge, 23 Distortion, 23 DM, 23 do, 2 does, 3, 21 door, 20 DP, 11, 16-17, 19, 21 dub, 23 due, 3
E D Damp, 12, 22 Data, 1, 5, 8, 11, 16, 21 DC, 2, 10-14, 22 Deep, 7, 15 defined, 3 defines, 3 Definite, 1-23 definition, 3 Degree, 12 degree, 12-13, 21-22 Delivery, 1-23 depending, 3 depends, 12 derating, 22 Description, 1, 8, 12-13, 16, 20-23 design, 16 Designation, 17
each, 12 early, 2, 10 earth, 23 Easy, 16 Eaton, 1, 8, 16 eaton, 1-23 economical, 16 EFT, 23 eight, 7, 15 eights, 7, 15 Electrical, 21, 23 electrical, 1, 8, 16 Electrically, 1, 8, 16 Electromagnetic, 23 Electronic, 1, 8, 16-19, 21-23 electronic, 16 Electrostatic, 23 EMC, 23 emissions, 23 EN, 8, 12, 17, 23 enable, 21
Index
enclosed, 17 Enclosure, 17 Enclosures, 4 Environmental, 22 erminal, 5 error, 12 es, 21 ESD, 23 Estimate, 3 Example, 1, 3, 8 example, 3 excessive, 3 expansion, 21, 23 expression, 3 external, 16
F Factor, 3 factor, 1, 3-5 factory, 3 failure, 3 falls, 3 Fast, 4, 23 fast, 23 Fault, 19 fault, 16-17, 21 faults, 3 Feature, 16, 19, 21 featured, 16 Features, 1, 8, 16 features, 1, 8, 16 ferrule, 12-13 ferrules, 12 field, 23 File, 1, 8 Finger, 12, 22 fingerproof, 1, 8 fire, 3 Fixed, 21 FLA, 1, 3-4, 16, 19-21 flag, 3, 21 flash, 21 flashes, 21 flexibility, 1, 8, 16 Flexible, 12-13, 16 flexible, 12 For, 1-23
for, 1-5, 7, 10, 12, 16, 19-20, 22 found, 5, 11-12 Frame, 10-11, 19 frames, 21 free, 1, 8 Freedom, 1, 21 freq, 23 frequency, 21 From, 6 from, 1-2, 8-10, 12, 16, 22-23 front, 12, 22 Full, 2-5, 9-11, 19 full, 4-5 fuse, 13, 22
G GB, 20 General, 3, 12 generation, 16 gG, 13, 22 GHz, 23 gL, 13, 22 Global, 16 Gray, 4 Ground, 19, 21 ground, 3, 16-17, 23 Group, 23 Guide, 1, 8
H Half, 12 half, 3 hand, 12, 22 harmonic, 23 has, 3 having, 3 head, 17 heat, 12, 16, 22 Heater, 1, 4-5 heater, 1-5 heating, 3 helps, 4
Index
Hertz, 2, 10 High, 7, 15 higher, 4-5 Hot, 6 hp, 2, 9-10, 18-19 humidity, 22 Hz, 2, 16-17, 21, 23
isolated, 1, 8, 16 isolation, 12-13 its, 3, 16
K I ICS, 22 identical, 12 IEC, 8, 12, 16-17, 21-23 IEEE, 23 III, 12-13, 21 illustration, 3 Immediate, 1-23 immunity, 23 Impulse, 12-13 impulse, 21 in, 3, 5, 7, 11-13, 15-16, 21, 23 Inches, 7, 15 include, 2-3, 10, 16 Includes, 4-5 Incomplete, 1-2, 8-10, 18-19 indicating, 3 Indication, 3 indication, 1, 3 indicatorcommunication, 16 Indicators, 21 indicatorselectable, 16 individual, 12 Inductive, 2, 9-10, 18-19 Ingress, 22 Input, 21 inputs, 23 install, 16 installed, 23 Insulation, 12, 21 insulation, 13 Integrated, 19 intelligent, 16 intended, 3 Interchangeable, 1 Interface, 16 IP, 12, 22 is, 3-5, 16, 21 ISM, 23
kg, 7, 15 KGD, 2, 10 kHz, 23 Kits, 20 KMParts, 1-23 kV, 23 kW, 2, 9-10, 18-19
L Laboratory, 3 Large, 16 larger, 20 lb, 5, 11-13, 21 Lbs, 7, 15 LED, 16, 21 less, 3 letter, 2-3, 10 Lexan, 20 Line, 2, 5, 9-11, 18-19 line, 23 Listed, 17 listed, 4-5 Load, 2-5, 9-11, 18-19, 21 load, 4-5 Locked, 2, 9-10, 18-19 Locking, 4 loss, 12, 16, 21 Low, 16 Lower, 12 lower, 4-5 LR, 1, 8 lug, 5, 11 Lugs, 17
Index
M Magnet, 1-2, 8, 10 magnet, 1-2, 8-10 magnetic, 23 Main, 12 main, 12 maintain, 16 Make, 6, 22 Making, 13 Manual, 3-5, 16, 21 manual, 1, 3-4, 8, 16 match, 1 max, 23 Maximum, 2, 9-10, 18-19, 22 maximum, 13 mean, 12 Mechanical, 12 mechanism, 1, 8 Metal, 9-10, 18-19 metal, 15, 17 metallic, 1, 8 method, 23 MHz, 23 Minimum, 4 minimum, 3 Minutes, 14 minutes, 3 mm, 7, 12-13, 15, 20-23 MN, 12 Modbus, 16 Mode, 21 mode, 16 Model, 17 model, 18-19 modulated, 23 module, 20-21 modules, 16 more, 2-3, 10 most, 16 Motor, 1-23 motor, 1, 3-5, 16 motors, 1, 3-5 Mount, 17 mount, 15 mounted, 1, 20 Mounting, 7, 9-10, 15, 18-19, 22 mounting, 1, 17 mounts, 20 ms, 12-13, 22
mShock, 22 Mtg, 7 Multiples, 6 multiples, 3 must, 3
N NC, 1, 6, 8, 13, 16-17 NEC, 3 NEMA, 3-4, 16-17, 21-22 nib, 4 nibGray, 4 NLDX, 1, 8 Nm, 12-13, 21 NO, 1, 6, 8, 13-14, 16-17, 23 no, 4, 22 Non, 17 non, 22 None, 17 not, 2-3, 21 Note, 9, 11, 13, 18-20 Notes, 2, 4-5, 10, 12 Number, 1-5, 8-11, 16-20 number, 1-3, 8-10, 18-20 numbers, 4-5
O of, 1-6, 8, 12, 16, 20-22 OFF, 16 off, 12 offering, 16 OLR, 17-19 ON, 16 on, 1, 3-5, 11-12, 16, 20 One, 21 Only, 5, 11 only, 4, 17 opaque, 4 Open, 2, 6-7, 9-10, 15, 17-19 operated, 1, 8 Operating, 16, 21-22 operating, 3, 12, 21-22
Index
operation, 1, 3, 8 Operational, 12 operational, 13, 22 operators, 20 option, 2, 10 Options, 16, 21 or, 1-23 Orange, 21 orange, 3 Order, 4 order, 1, 8 Ordering, 1, 8, 18-19 out, 3 over, 3 Overload, 1, 3-4, 6, 8, 10-14, 16-19, 21-23 overload, 3-4, 8-10, 12, 16, 18-21 overloads, 3 Overvoltage, 12-13, 21
P pack, 2-3 Packs, 4-5 packs, 1-5 Page, 1-2, 4-5, 8-11, 16, 18 Pages, 1-2, 4 panel, 4 Part, 3, 12-13 Parts, 8, 11 PC, 4 pcb, 22 pending, 21 Per, 3 per, 22 percent, 3 performance, 3 Phase, 1-2, 6, 8-10, 14, 16, 18-19, 21, 23 phase, 1-2, 4-5, 8, 16-17, 21, 23 Pkg, 4 plastic, 4 Plate, 9-10, 18-19 plate, 1, 5, 11, 15, 17 plus, 1, 8, 18-19 pole, 17 Pollution, 22 pollution, 12-13, 21 port, 4 Position, 4-5
position, 3-5, 22 positions, 4 possibility, 1, 8 Power, 5, 11, 17, 23 power, 16, 23 powered, 16 Pozidrive, 12-13 Pressure, 17 pressure, 5, 11, 17 prevent, 4 Product, 1-2, 8-9, 16, 18 product, 16, 22 PROFIBUS, 16 proof, 12, 16, 22 proofing, 12, 22 properly, 21 protect, 3, 16 Protection, 1-23 protection, 12, 16, 22 provide, 20 provided, 3-5 PTB, 12 pull, 1, 3, 8 pump, 3 Purpose, 1-23 Push, 3 push, 16 pushbutton, 20
Q QC, 17 QCJ, 17 QuantityDescription, 4 quick, 17
R Radiated, 23 Rail, 9-10, 18-19 rail, 15, 17 RailAmpere, 10 Range, 5, 10-11, 17, 19, 21 range, 12, 18-19
Index
Rated, 13, 21-22 rated, 13 Rating, 2-6, 9-11, 18-19, 22 rating, 3, 13 Ratings, 4-6, 17, 21-22 ratings, 5, 11, 22 read, 12 Recognized, 1, 8 reduce, 1, 8 reduces, 12 Relay, 1, 3-4, 6, 8, 10-11, 14, 16, 19 relay, 3-4, 8-10, 12, 16 Relays, 1, 8, 11-13, 16, 21-23 relays, 3 Reliable, 16 Remote, 16, 20-21 remote, 16, 20-21 Renewal, 8, 11 Replace, 2, 9-10, 18-19 Replacement, 3 required, 2, 4-5 requires, 3 RESET, 1, 3 Reset, 3-6, 14, 17, 20-21, 23 reset, 1, 3-4, 8, 16, 20-21 resethigh, 16 residual, 12 resistance, 12 response, 12 reversing, 17 rms, 23 RoHS, 17 rotate, 3 Rotor, 2, 9-10, 18-19 run, 3
S Safe, 12-13 Safety, 20 Screw, 5, 7, 11 screw, 12-13 screwdriver, 12-13 screws, 17 SDD, 19 SDF, 19 sec, 21 Seconds, 6, 14
seconds, 3 section, 12 sector, 1, 8, 16 See, 2, 10 see, 1-2, 4-5, 8, 18-19 SEL, 17 Select, 2 select, 16 Selectable, 1, 8, 16, 21 selectable, 16, 21 Selection, 1-2, 8-9, 16-18 selection, 16 Self, 16 self, 16 sensitivity, 1, 8 Separate, 2, 4, 9-10, 17-19 SeparateAmpere, 2 Series, 1, 8 Service, 3 service, 1, 3-5 Set, 2, 4-5, 19 set, 3 Setting, 3, 6, 14 setting, 3-4, 12, 21 shall, 3 shipped, 4-5 Shipping, 7, 15 shock, 1, 8, 12 Short, 13, 22 short, 3 showing, 3 shown, 3 Shrouded, 1, 8 Side, 5, 11, 17 side, 5, 11 sine, 23 Single, 1-2, 6, 8, 10, 14, 16-17, 19, 23 single, 2-5 sinusoidal, 12 Size, 3, 7, 12-13, 15 sizeand, 16 Sizes, 5, 11 sizes, 21 Snap, 4 snap, 17 SNC, 2, 9-10, 18-19 SNE, 2, 9-10, 18-19 Solid, 5, 11-13 solid, 5, 11-12 Specific, 12 specific, 1 Specification, 12-13, 21, 23 Specifications, 1, 5, 8, 11, 16, 21
Index
Specify, 1, 8, 18-19 spread, 12 SRC, 9-10, 18-19 SRE, 9-10, 18-19 Standard, 5, 12-13, 16-17, 19 Standards, 1, 3, 8, 16-17 Starers, 7 Start, 6 start, 3 Starter, 2-3, 9-10, 18 starter, 17 Starters, 1-23 state, 12 stated, 13 status, 16, 21 Std, 4 storage, 22 Stranded, 5, 11 stranded, 5, 11-13 Suffix, 2, 10-11, 19 suffix, 1-2, 8-10, 18-19 Supplied, 6, 14, 23 Support, 1-23 Surge, 23 switch, 16-17 switches, 20
T Table, 23 table, 2, 19 tables, 2, 10 Tamper, 16 target, 20 Tech, 1-23 Technical, 1, 5, 8, 11, 16, 21 Temperature, 12 temperature, 12, 16, 22 Terminal, 5, 11-13, 21 terminal, 12 Terminals, 5, 11, 17 terminals, 1, 17, 21 TEST, 8 Test, 3, 16 test, 1, 3, 8, 16 tested, 3 Tests, 3 th, 13, 23
than, 3 that, 3, 20 THD, 23 The, 3-5 the, 1, 3-4, 8, 12-13, 16, 20 Thermal, 16, 21 thermal, 13, 22 These, 12 This, 3 Three, 1-2, 4-6, 8-9, 14, 16-18, 23 three, 2, 4-5, 17, 21 threshold, 21 through, 2, 10, 17 thus, 3 Tightening, 12-13, 21 Time, 3, 6 time, 3, 12 To, 3 to, 1, 3-5, 8, 12-13, 16, 20-23 Tools, 12-13 top, 20 Torque, 5, 11 torque, 5, 11-13, 21 transient, 23 transparent, 4 Trip, 1, 3-6, 8, 14, 16, 21 trip, 1, 3-4, 8, 16, 21 tripped, 3 Tripping, 12 tripping, 12 turn, 3 Two, 16, 21 two, 3, 12, 17 Type, 2, 5, 7, 9-11, 15, 17-19
U Ue, 12-13 Ui, 12-13, 21 Uimp, 12-13 UL, 1, 3, 6, 8, 17, 22 ultimately, 3 unauthorized, 4 unbalance, 16, 21 unbalancereset, 16 underscore, 2, 9-10, 18-19 Underwriters, 3 unit, 16
Index
up, 16, 21-23 Upper, 12 us, 23 Use, 19, 21 use, 1, 10-12 User, 16 using, 12, 23
V VA, 22 Vac, 12-13, 16, 20-21 value, 12 values, 3-5, 12 various, 3 Vdc, 16, 20, 22 VDE, 8, 12-13 version, 16 Vibration, 22 Voltage, 2, 9-10, 18-19 voltage, 12-13, 21 Voltages, 21 voltages, 16 Volts, 6 volts, 3 Volume, 1-23
www, 1-23
X XCOM, 20 XRB, 20 XRR, 20 XSC, 20 XT, 1, 8, 16, 19, 21 XTOB, 11-14 XTOBP, 11
Y Yes, 21
Z ZEB, 20
W wave, 23 Welding, 22 welding, 13 When, 1, 3, 6, 8, 12, 14, 18-19, 23 when, 3, 12, 20, 22 which, 3 Wide, 7, 15 will, 3, 16 Wire, 5-6, 11, 14, 23 wire, 3, 20 Wiring, 1, 6, 8, 14, 16, 23 With, 12, 16, 23 with, 1-4, 6, 9-14, 16-19, 21, 23 without, 13, 17, 22 withstand, 12-13, 21
Definite Purpose Contactors and Starters Starters
Contents
25–60A, Single- and Three-Phase—A25, B25
Description
Page
25–60A, Single- and Three-Phase—A25, B25 Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . Trip Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–45A, Single- and Three-Phase—A27, B27 . . . . . . . . . . . 15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay . . . . . . . . . . . . . . . . .
30 30
402 404 405 406 406 407 408 416
30 30 30 30 30 30 30 30 30
25–60A, Single- and Three-Phase—A25, B25 Product Description
Features and Benefits
Standards and Certifications
A25 and B25 Definite Purpose Starters from Eaton’s electrical sector combine the features and flexibility of the C25 Definite Purpose Contactors and Freedom Series Bi-metallic Ambient Compensated Overload Relays mounted on a common mounting plate.
Overload Relay ● Selectable manual or automatic reset operation ● Interchangeable heater packs adjustable ±24% to match motor FLA and calibrated for use with 1.0 and 1.15 service factor motors ● Class 10 or 20 heater packs ● Bimetallic, ambient compensated operated. Trip free mechanism ● Electrically isolated NO-NC contacts (pull RESET button to test) ● Overload trip indication ● Shrouded or fingerproof terminals to reduce possibility of electrical shock ● Single-phase sensitivity
●
●
30
UL Recognized Components UL File #E-1491, Guide NLDX2 CSA Certified Components File #LR353, Guide 380W-1.14 Class 3211 04
30 30 30 30 30 30 30 30
Catalog Number Selection
30
25–60A, Single- and Three-Phase—A25, B25
30
A25CNC30
30
A
30 Incomplete catalog number
Magnet coil suffix
30 When Ordering Specify ● Catalog number plus magnet coil suffix, see Page 402 Example, order catalog number A25CNC30A ● Heater packs for specific FLA of motor, see Pages 404 and 405
30 30 30 30 30
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401
30.3 30 30
Definite Purpose Contactors and Starters Starters
Product Selection A25 Starter
30 30 30
Single- and Three-Phase Starters—Open Type
A25SNC25_
3
7-1/2
2.2
5.5
B25CNC25_
B25SNC25_
A25CNC25_
A25SNC25_
125
—
10
—
7.5
B25CNC25_
B25SNC25_
A25CNC25_
A25SNC25_
575
100
—
10
—
7.5
B25CNC25_
B25SNC25_
A25CNC25_
A25SNC25_
115
180
2
—
1.5
—
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
230
180
5
10
3.7
7.5
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
460
150
—
15
—
11
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
575
120
—
15
—
11
B25CNC30_
B25SNC30_
A25CNC30_
A25SNC30_
115
240
3
—
2.2
—
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
230
240
7-1/2
10
5.5
7.5
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
460
200
—
20
—
15
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
575
160
—
20
—
15
B25CNE40_
B25SNE40_
A25CNE40_
A25SNE40_
115
300
—
—
—
—
N/A
N/A
A25CNE50_
A25SNE50_
230
300
—
15
—
11
N/A
N/A
A25CNE50_
A25SNE50_
460
250
—
30
—
22
N/A
N/A
A25CNE50_
A25SNE50_
575
200
—
30
—
22
N/A
N/A
A25CNE50_
A25SNE50_
115
360
—
—
—
—
N/A
N/A
A25CNE60_
A25SNE60_
230
360
—
20
—
15
N/A
N/A
A25CNE60_
A25SNE60_
460
300
—
40
—
30
N/A
N/A
A25CNE60_
A25SNE60_
575
240
—
40
—
30
N/A
N/A
A25CNE60_
A25SNE60_
30 30 30
Magnet Coil Suffix
30
Voltage 60 Hertz
50 Hertz
—
Coil Suffix
AC
30
A25CNC25_
150
60
30
B25SNC25_
460
30
30
B25CNC25_
230
50
30
—
2
30
30
1.5
150
30
30
Catalog Number
115
40
30
Catalog Number
25
30
30
Three-Phase Common Separate Control Control
Locked Rotor
30
30
Single-Phase Common Separate Control Control Catalog Catalog Number Number
Ampere Rating Inductive Line Full Load Voltage
30 30
Maximum Motor (kW) SingleThreePhase Phase
Maximum Motor (hp) SingleThreePhase Phase
Voltage 60 Hertz
Coil Suffix
DC
12
12
R
12
24
24
T
24
1T
110–120
110–120
A
48
1W
120
1A
208–240
208–240
B
240
220
J
277
—
H
—
380–415
L
440–480
440–480
C
550–600
550–600
D
1R
Notes Starters do not include heater packs. Select heater pack from tables, see Pages 404 and 405. Set of three heater packs required for single-phase applications. Incomplete catalog number. Replace underscore (_) with magnet coil suffix from table above. Class H AC coils available as option for 15A–50A contactor. Add 2 before AC coil suffix letter. 104–120V 50/60 Hz for 60A contactor. Available through 50A. Starters with DC coils include an early breaking auxiliary contact, C320KGD1. See Page 440 for more detail.
30 30 30 30 30 30 402
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Definite Purpose Contactors and Starters Starters
30.3
Overload Relay General Overload relays are provided to protect motors, motor control apparatus and motorbranch circuit conductors against excessive heating due to motor overloads and failure to start. This definition does not include: 1) motor circuits over 600 volts, 2) short circuits, 3) ground faults and 4) fire pump control. (NEC Art. 430-31) Time Current Characteristics The time-current characteristics of an overload relay is an expression of performance which defines its operating time at various multiples of its current setting. Tests are run at Underwriters Laboratory (UL) in accordance with NEMA Standards and the NEC.
UL requires— ● When tested at 100 percent of its current rating, the overload relay shall trip ultimately ● When tested at 200 percent of its current rating, the overload relay shall trip in not more than 8 minutes ● When tested at 600 percent of its current rating, the overload relay shall trip in not more than 10 or 20 seconds, depending on the Class of the relay or heater packs “Current Rating” is defined as the minimum current at which the relay will trip. Per NEC, an overload must ultimately trip at 125% of FLA (Full Load Amperes) current (heater) setting for a 1.15 service factor motor and 115% FLA for a 1.0 service
factor motor.“Current Setting” is defined as the FLA of the motor and thus the overload heater pack setting. Example: 600% of current rating is defined as 750% (600 x 1.25) of FLA current (heater) setting for a 1.15 service factor motor. A 10 ampere heater setting must trip in 20 seconds or less at 75 amperes motor current for a Class 20 relay. Overload Relay Setting
For motors having a 1.0 service factor, rotate the FLA dial single-half position counterclockwise (CCW). Manual/Automatic Reset— The overload relay is factory set at M for manual reset operation. For automatic reset operation, turn the reset adjustment dial to the A position as shown in the illustration. Automatic reset is not intended for two-wire control devices.
30 30 30 30 30 30 30 30
FLA Dial Adjustment— For motors having a 1.15 service factor, rotate the FLA adjustment dial to correspond to the motor’s FLA rating. Estimate the dial position when the motor FLA falls between two letter values as shown in the example.
30
Test for Trip Indication— To test overload relay for trip indication when in manual reset, pull out the blue RESET button. An orange flag will appear indicating that the device has tripped. Push RESET button in to reset.
30 30 30 30 30
FLA Dial Adjustment
Reset Adjustment Dial
30
1.0 1.15 Service Service Factor Factor B A
30
C
30
A D
Example of 12.0 FLA setting for heater pack number H2011B showing position for 1.0 or 1.15 service factor motors.
M
30 30
Example of setting for manual reset.
30 30 30
Replacement Overload with Connectors Starter Size
Overload Part Number
25 and 30A
10-7125
40 and 50A
10-7132
60A
10-7131
30 30 30 30 30 30 30 30
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30.3
Definite Purpose Contactors and Starters Starters
30
Accessories
30
Locking Cover for Overload Relay Snap-on transparent or opaque plastic panel for covering access port to the overload relay trip setting dial—helps prevent accidental or unauthorized changes to trip and reset setting.
30 30
Contactor Accessories, see Pages 389 and 390.
Locking Cover for Overload Relay
Locking Cover
30 30 30 30 30 30
Description
Minimum Order Quantity (Std. Pkg.)
Catalog Number
Clear cover, no accessibility
50
C320PC3
Gray cover, no accessibility, with auto only nib
50
C320PC4
Gray cover, no accessibility, with manual only nib
50
C320PC5
Gray cover with FLA dial accessibility, A, B, C, D positions and auto only nib
50
C320PC6
Gray cover with FLA dial accessibility, A, B, C, D positions and manual only nib
50
C320PC7
Separate Enclosures Separate Enclosures—NEMA 1
30
Application
Catalog Number
25 and 30A
C799B11
30
40, 50 and 60A
C799B13
30 30 30
Heater Packs Fast Trip—Class 10 Heater Packs Manual or Automatic Reset Heater packs are shipped three to a carton. Catalog numbers listed below are for three heater packs.
30
Fast Trip Ratings
30
Motor Full Load Ampere Rating Dial Position A B C
D
Catalog Number (Includes Three Heater Packs)
0.26
0.313
0.367
0.42
H2101B-3
30
0.384
0.464
0.543
0.623
H2102B-3
0.57
0.688
0.806
0.924
H2103B-3
30
0.846
1.02
1.2
1.37
H2104B-3
1.28
1.55
1.83
2.1
H2105B-3
30
1.92
2.33
2.74
3.15
H2106B-3
2.3
2.79
3.28
3.77
H2107B-3
3.38
4.1
4.82
5.54
H2108B-3
4.96
6.03
7.09
8.16
H2109B-3
7.07
8.58
10.1
11.6
H2110B-3
30
9.6
11.2
12.8
14.4
H2111B-3
14.4
17.5
20.7
23.8
H2112B-3
30
18.7
21.8
25
28.1
H2113B-3
23.5
27.3
31
34.8
H2114B-3
30
28.3
32.6
37
41.3
H2115B-3
36.6
42.3
48.1
53.8
H2116B-3
53.8
60.8
67.9
74.9
H2117B-3
30
30 30
30 30 30 30
Trip Curves, see Page 406. Notes For motor full load amperes between listed values, adjust dial clockwise for higher or counterclockwise for lower motor currents. The currents listed are for 1.5 service factor motors. A position adjustment is provided for 1.0 service factor motors. Set of three heater packs are required for both single- and three-phase applications.
404
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Definite Purpose Contactors and Starters Starters
30.3
Standard Trip—Class 20 Heater Packs Manual or Automatic Reset Heater packs are shipped three to a carton. Catalog numbers listed below are for three heater packs.
30 30 30
Standard Trip Ratings Motor Full Load Ampere Rating Dial Position A
B
C
D
Catalog Number (Includes Three Heater Packs)
0.254
0.306
0.359
0.411
H2001B-3
0.375
0.452
0.53
0.607
H2002B-3
0.56
0.676
0.791
0.907
H2003B-3
0.814
0.983
1.15
1.32
H2004B-3
1.2
1.45
1.71
1.96
H2005B-3
1.79
2.16
2.53
2.9
H2006B-3
2.15
2.6
3.04
3.49
H2007B-3
3.23
3.9
4.56
5.23
H2008B-3
4.55
5.5
6.45
7.4
H2009B-3
6.75
8.17
9.58
11
H2010B-3
9.14
10.8
12.4
14
H2011B-3
14
16.9
19.9
22.8
H2012B-3
18.7
22.7
26.7
30.7
H2013B-3
23.5
28.5
33.5
38.5
H2014B-3
29
34
39.1
44.1
H2015B-3
39.6
45.5
51.5
57.4
H2016B-3
53.9
60.9
67.9
74.9
H2017B-3
30 30 30 30 30 30 30 30 30 30 30 30
Trip Curves, see Page 406.
30 Technical Data and Specifications
30
Terminal Wire Sizes
30
Line Side (Contactor) Terminal Type
Wire Range—Solid or Stranded Power Terminals Coil Terminals
Screw/pressure plate
8–14 AWG
12–16 AWG
Box lug: 25–50A
4–14 AWG
12–16 AWG
Box lug: 60A
3–14 AWG
12–16 AWG
30 30 30
Power Terminals—Load—Cu Only (Stranded or Solid)
30
Terminal
Range
Torque Rating
25 and 30A
14–6 AWG
20 lb-in (14–10 AWG)
30
40, 50 and 60A
14–2 AWG
35 lb-in (14–10 AWG) 40 lb-in (8 AWG) 45 lb-in (6–4 AWG) 50 lb-in (3–2 AWG)
30 30
Control Terminals—Cu Only 12–16 AWG stranded, 12–14 AWG solid
30
Notes For motor full load amperes between listed values, adjust dial clockwise for higher or counterclockwise for lower motor currents. The currents listed are for 1.5 service factor motors. A position adjustment is provided for 1.0 service factor motors. Set of three heater packs are required for both single- and three-phase applications. Line side (contactor) torque ratings can be found on Page 393.
30 30 30 30
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30.3 30 30 30 30
Definite Purpose Contactors and Starters Starters
Overload Relay UL/CSA Contact Ratings Control Circuit AC Volts
120V
240V
480V
600V
NC Contact B600 Make and break
30A
15A
7.5A
6A
Break
3A
1.5A
0.75A
0.6A
Continuous
5A
5A
5A
5A
NO Contact C600
30
Make and break
15A
7.5A
3.375A
3A
Break
1.5A
0.75A
0.375A
0.3A
30
Continuous
2.5A
2.5A
2.5A
2.5A
30 30 30
Trip Curves Bimetallic Ambient Compensated Overload Relay—25°C Open Rating Class 10 Overload Relay
30 30 30
10,000
5000 4000 3000 2000
5000 4000 3000 2000
1000
1000
500 400 300 200
30 30
Class 20 Overload Relay
10,000
Trip Time (Seconds) 100
From Hot Start
50 40 30 20
30 30 30
500 400 300 200
From Cold Start
Trip Time (Seconds) 100
10
5 4 3 2 1
5 4 3 2 1
0
2 4 6 8 Multiples of Current Setting
From Hot Start
50 40 30 20
10
30
From Cold Start
0
10
2 4 6 8 Multiples of Current Setting
10
30 30 30
Wiring Diagrams Single-Phase Connections
L1
1NO Aux. Contact (When Supplied)
L2 13
30
98
30
97 96
30 30
L1
L2
1NO Aux. Contact (When Supplied)
L3
1
1
30
30
Wire “C” (Supplied with Common Control)
Wire “C” (Supplied with Common Control)
30 30
Three-Phase Connections
14
2/T1
4/T2
T1
T2
AC Motor
95
13 Wire “D” (Supplied with 1NO Aux. Contact)
14 98
Wire “D” (Supplied with 1NO Aux. Contact)
97 96 Reset
2/T1 4/T2 6/T3 T1
T2
95
T3
AC Motor
30 406
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Definite Purpose Contactors and Starters Starters
30.3
Dimensions Approximate Dimensions in Inches (mm)
30
A25 and B25 Starers—Open Type
30 40, 50 and 60 Ampere
25 and 30 Ampere H
A
H
C
H
A
H
30 C
30 30 B
BE
30
E
30 G D Mtg. for #10-32 Screw
30
G D Mtg. for #10-32 Screw
30
Dimensions and Shipping Weights
Ampere Size
Wide A
High B
Deep C
Deep D
Mounting E
Mounting G
Auxiliary Contact Adder H
Shipping Weight Lbs (kg)
25 and 30
2.50 (64.0)
7.14 (181.0)
3.56 (90.4)
3.69 (93.7)
6.55 (166.0)
0.20 (5.1)
0.54 (13.7)
1.8 (0.8)
40
2.56 (65.0)
8.08 (205.0)
3.50 (89.0)
3.66 (93.0)
7.50 (190.5)
2.00 (51.0)
0.54 (13.7)
1.8 (0.8)
50 and 60
2.56 (65.0)
8.08 (205.0)
4.15 (105.0)
3.66 (93.0)
7.50 (190.5)
2.00 (51.0)
0.54 (13.7)
3.6 (1.6)
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
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30.3 30
Definite Purpose Contactors and Starters Starters
Contents
15–45A, Single- and Three-Phase—A27, B27
Description
30
Page
25–60A, Single- and Three-Phase—A25, B25 . . . . . . . . . . . 15–45A, Single- and Three-Phase—A27, B27 Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . Trip Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay . . . . . . . . . . . . . . . . .
30 30 30 30 30
401 409 411 411 414 414 415 416
30 30 30 30
15–45A, Single- and Three-Phase—A27, B27
30
Product Description
Features and Benefits
A27 and B27 Definite Purpose Starters from Eaton’s electrical sector combine the features and flexibility of the C25 Definite Purpose Contactors and XT Series Bi-metallic Ambient Compensated Overload Relays.
●
30 30 30 30 30
● ●
●
●
30 ●
30
Selectable manual or automatic reset operation Class 10 trip class Bimetallic, ambient compensated operated. Trip free mechanism Electrically isolated NO-NC contacts (pull TEST button to test) Shrouded or fingerproof terminals to reduce possibility of electrical shock Single-phase sensitivity
Standards and Certifications ●
●
● ● ● ● ●
UL Recognized Components UL File #E-1491, Guide NLDX2 CSA Certified Components File #LR353, Guide 3 80W-1.14 Class 3211 04 IEC/EN 60947 VDE 0660 UL CSA CE
30 30 30 Catalog Number Selection
30
15–45A, Single- and Three-Phase—A27, B27
30
A27CNE30
A
040
30 Incomplete catalog number
30
Magnet coil suffix
Overload relay suffix
When Ordering Specify ● Catalog number plus magnet coil suffix plus overload relay suffix, see Page 410 Example, order catalog number A27CNE30A040
30 30 30 30 408
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30.3
Product Selection A27 Starter
30 Three-Phase Starter—Open Type
30
Ampere Rating Inductive Line Full Load Voltage
Locked Rotor
Maximum Motor (hp)
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
15
115
90
—
—
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
230
90
3
2.2
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
460
75
5
3.7
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
575
60
5
3.7
A27CNC15_
A27CRC15_
A27SNC15_
A27SRC15_
115
150
—
—
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
230
150
7-1/2
5.5
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
460
125
10
7.5
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
575
100
10
7.5
A27CNC25_
A27CRC25_
A27SNC25_
A27SRC25_
115
180
—
—
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
230
180
10
7.5
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
460
150
15
11
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
25
30
40
45
DIN Rail Adapter
Separate Control Metal Mounting Plate
DIN Rail Adapter
30
Catalog Number
Catalog Number
Catalog Number
30
575
120
15
11
A27CNE30_
A27CRE30_
A27SNE30_
A27SRE30_
115
240
—
—
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
230
240
10
7.5
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
460
200
20
15
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
575
160
20
15
A27CNE40_
A27CRE40_
A27SNE40_
A27SRE40_
115
270
—
—
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
230
270
15
11
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
460
225
30
22
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
575
180
30
22
A27CNE45_
A27CRE45_
A27SNE45_
A27SRE45_
30 30 30 30 30 30 30 30 30 30 30 30
Note Incomplete catalog number. Replace underscore (_) with magnet coil suffix and overload relay suffix from Page 410.
30 30 30 30 30 30 30 30 30 30 30 30 30 30
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30.3
Definite Purpose Contactors and Starters Starters
Single-Phase Starter—Open Type, B27
30
Ampere Rating Inductive Line Full Load Voltage
Locked Rotor
Maximum Motor (hp)
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
15
115
90
3/4
0.4
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
230
90
2
1.5
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
460
75
—
—
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
575
60
—
—
B27CNC15_
B27CRC15_
B27SNC15_
B27SRC15_
115
150
2
1.5
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
230
150
3
2.2
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
460
125
—
—
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
575
100
—
—
B27CNC25_
B27CRC25_
B27SNC25_
B27SRC25_
115
180
2
1.5
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
30
230
180
5
3.7
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
460
150
—
—
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
30
575
120
—
—
B27CNE30_
B27CRE30_
B27SNE30_
B27SRE30_
115
240
3
2.2
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
230
240
7-1/2
5.5
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
460
200
—
—
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
575
160
—
—
B27CNE40_
B27CRE40_
B27SNE40_
B27SRE40_
115
270
3
2.2
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
230
270
7-1/2
7.5
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
460
225
—
—
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
575
180
—
—
B27CNE45_
B27CRE45_
B27SNE45_
B27SRE45_
30 30 30 30 30
25
30 30
30
40
30 30 30
45
30 30 30 30
Separate Control Metal Mounting Plate Catalog Number
DIN Rail Adapter Catalog Number
Overload Relay Suffix
Magnet Coil Suffix Voltage 60 Hertz
DIN Rail Adapter Catalog Number
Voltage 60 Hertz
50 Hertz
Coil Suffix
12
R
12
1R
AC
Coil Suffix
DC
Suffix Code
For use with Contactor Ampere Range
0.1–0.16
P16
15–25A
Motor Full Load Amperes Frame C
30
12 24
24
T
24
1T
0.16–0.24
P24
15–25A
30
110–120
110–120
A
48
1W
0.24–0.4
P40
15–25A
208–240
208–240
B
120
1A
0.4–0.6
P60
15–25A
240
220
J
0.6–1
001
15–25A
30
277
—
H
1–1.6
1P6
15–25A
—
380–415
L
1.6–2.4
2P4
15–25A
30
440–480
440–480
C
2.4–4
004
15–25A
550–600
550–600
D
4–6
006
15–25A
6–10
010
15–25A
10–16
016
15–25A
16–24
024
15–25A
24–32
032
15–25A
6–10
010
30–45A
10–16
016
30–45A
16–24
024
30–45A
24–40
040
30–45A
40–57
057
30–45A
30
30 30 30
Frame D
30 30 30 30
Notes Incomplete catalog number. Replace underscore (_) with magnet coil suffix and overload relay suffix from tables above. Class H AC coils available as option. Add 2 before AC coil suffix letter. Available through 45A. Starters with DC coils include an early breaking auxiliary contact, C320KGD1. See Page 440 for more detail.
30 410
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Definite Purpose Contactors and Starters Starters
30.3
Renewal Parts
30
Overload Relays Motor Full Load Amperes
30
Suffix Code
For use with Contactor Ampere Range
Overload Relay Catalog Number
P16
15–25A
XTOBP16CC1DP
30
Frame C 0.1–0.16 0.16–0.24
P24
15–25A
XTOBP24CC1DP
0.24–0.4
P40
15–25A
XTOBP40CC1DP
0.4–0.6
P60
15–25A
XTOBP60CC1DP
0.6–1
001
15–25A
XTOB001CC1DP
1–1.6
1P6
15–25A
XTOB1P6CC1DP
1.6–2.4
2P4
15–25A
XTOB2P4CC1DP
30 30 30 30 30
2.4–4
004
15–25A
XTOB004CC1DP
4–6
006
15–25A
XTOB006CC1DP
6–10
010
15–25A
XTOB010CC1DP
10–16
016
15–25A
XTOB016CC1DP
16–24
024
15–25A
XTOB024CC1DP
24–32
032
15–25A
XTOB032CC1DP
30
010
30–45A
XTOB010DC1DP
30
30 30
Frame D 6–10 10–16
016
30–45A
XTOB016DC1DP
16–24
024
30–45A
XTOB024DC1DP
24–40
040
30–45A
XTOB040DC1DP
40–57
057
30–45A
XTOB057DC1DP
30 30 30 30
Technical Data and Specifications Terminal Wire Sizes
30
Power Terminals—Load—Cu Only (Stranded or Solid)
Line Side (Contactor) Terminal Type
Wire Range—Solid or Stranded Power Terminals Coil Terminals
Terminal
Range
Torque Rating
15 and 25A
14–8 AWG
16 lb-in (14–8 AWG)
Screw/pressure plate
8–14 AWG
12–16 AWG
30, 40 and 45A
14–2 AWG
31 lb-in (14–2 AWG)
Box lug: 15–45A
4–14 AWG
12–16 AWG
Control Terminals—Cu Only
30 30 30
12–16 AWG stranded, 12–14 AWG solid
30
Note Line side (contactor) torque ratings can be found on Page 393.
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30.3 30 30
Definite Purpose Contactors and Starters Starters
Overload Relays These tripping characteristics are the mean values of the spread at 20°C ambient temperature in a cold state.
30
Tripping time depends on response current. With devices at operating temperature, the tripping time of the overload relay reduces to approximately 25% of the read off value. Specific characteristics for each individual setting range can be found in MN03402001E.
30
Overload Relays
30
Description
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
XTOB … CC1 Specification
XTOB … DC1 Specification
Climatic proofing
Damp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60 068-2-30
Damp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60 068-2-30
Ambient temperature range
–25° to 50°C [–13° to 122°F]
–25° to 50°C [–13° to 122°F]
Temperature compensation
Continuous
Continuous
Mechanical shock resistance (IEC/EN 60068-2-27) Half-sinusoidal shock 10 ms
10g
10g
Degree of protection
IP20
IP20
Protection against direct contact when actuated from front (IEC 536)
Finger and back of hand proof
Finger and back of hand proof 690
General
Insulation voltage (Ui) Vac
690
Overvoltage category/pollution degree
III/3
III/3
Impulse withstand voltage (Uimp) Vac
6000
6000
Operational voltage (Ue) Vac
690
690
Safe isolation to VDE 0106 Part 101 and Part 101/A1 Between auxiliary contacts and main contacts (Vac)
440
440
440
440
Overload relay setting range
0.1–32A
6–75A
Temperature compensation residual error >20°C (%/K)
≤0.25
≤0.25
Current heat loss (3 conductors) Lower value of setting range, W
2.5
3
Between main contacts (Vac)
Upper value of setting range, W Terminal capacity
6
7.5
2 x (1–6)
2 x (1–6)
2 x (1–4)
Solid, mm 2 Flexible with ferrule, mm 2
2 x (1–6)
1 x 25
2 x (1–10)
Solid or stranded, AWG
14-8
14-2
Terminal screw
M4
M6
1.8 (16)
3.5 (31)
Tools Pozidrive screwdriver
Size 2
Size 2
Standard screwdriver
1x6
1x6
Tightening torque Nm (lb-in)
Notes Ambient temperature operating range to IEC/EN 60947, PTB: –5° to 50°C [23° to 122°F]. 6 mm2 flexible with ferrules to DIN 46228. Main contact terminal capacity, solid and stranded conductors with ferrules: When using two conductors use identical cross-section.
30 30 30 30 30 30 412
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Definite Purpose Contactors and Starters Starters
30.3
Overload Relays, continued XTOB … CC1 Specification
XTOB … DC1 Specification
Impulse withstand voltage (Uimp) Vac
6000
6000
Overvoltage category/pollution degree
III/3
III/3
Terminal capacity Solid, mm 2
2 x (0.75–4)
2 x (0.75–4)
Flexible with ferrule, mm 2
2 x (0.75–2.5)
2 x (0.75–2.5)
Solid or stranded, AWG
2 x (18–12)
2 x (18–12)
M3.5
M3.5
Description
30 30
Auxiliary and Control Circuit Connections
Terminal screw Tightening torque Nm (lb-in)
30 30 30 30
0.8–1.3 (7–11.5)
0.8–1.3 (7–11.5)
Tools Pozidrive screwdriver
30
Size 2
Size 2
30
Standard screwdriver
1x6
1x6
Auxiliary circuit rated insulation voltage (Ui) Vac
500
500
Rated operational voltage (Ue) Vac
500
500
Safe isolation to VDE 0106 Part 101 and Part 101/A1 Between the auxiliary contacts (Vac)
240
240
Conventional thermal current, Ith
6
6
30 30 30
Rated operational current—AC-15
30
NO contact
30
120V
1.5
1.5
240V
1.5
1.5
415V
0.5
0.5
500V
0.5
0.5
30
120V
1.5
1.5
30
240V
1.5
1.5
415V
0.9
0.9
500V
0.8
0.8
24V
0.9
0.9
60V
0.75
0.75
110V
0.4
0.4
0.2
0.2
6
6
30
NC contact
30 30
Rated operational current—DC-13 L/R ≤15 ms NO contact
220V Short circuit rating without welding maximum fuse, A gG/gL
30 30 30 30
Note Rated operational current: Making and breaking conditions to DC-13, L/R constant as stated.
30 30 30 30 30 30 30 30
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30.3 30
Overload Relay 2h 100 60 40
30
10 6 4 2
30
1 40
30
3-Phase
20 Seconds
30
XTOB...CC1, XTOB...DC1
20
Minutes
30
10 6 4
30
2-Phase
2 1 0.6
30
1
1.5 2
30
Single-Phase Connections
L1
Wire “C” (Supplied with Common Control)
1NO Aux. Contact (When Supplied)
L2
L1
L2
1NO Aux. Contact (When Supplied)
L3
1
1
13
13 14
30
98
30 30
Three-Phase Connections
Wire “C” (Supplied with Common Control)
30
30
6 8 10 15 20
Wiring Diagrams
30 30
3 4
x Setting Current
30 30
Starters
Trip Curve
30 30
Definite Purpose Contactors and Starters
Wire “D” (Supplied with 1NO Aux. Contact)
14 98 97 96
97 96 2/T1
4/T2
T1
T2
95
Wire “D” (Supplied with 1NO Aux. Contact)
Reset
2/T1 4/T2 6/T3 T1
T2
95
T3
30 30
AC Motor
AC Motor
30 30 30 30 30 30 30 30 414
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Definite Purpose Contactors and Starters Starters
30.3
Dimensions Approximate Dimensions in Inches (mm)
30
A27 and B27 Starters—Open Type
30 30, 40 and 45 Ampere
15 and 25 Ampere A
H
A
C
30 C
H
30 30
E
E B
30
B
30 D
30
D
30
Dimensions and Shipping Weights
Ampere Size
Wide A
High B
Deep C
Deep D
Mounting E
Mounting G
Auxiliary Contact Adder H
Shipping Weight Lbs (kg)
15 and 25 (metal plate)
2.40 (61.0)
5.50 (139.0)
3.35 (85.0)
3.70 (94.0)
3.13 (82.6)
—
0.54 (13.7)
1.6 (0.7)
15 and 25 (DIN rail mount)
2.23 (56.5)
5.20 (133.0)
3.35 (85.0)
3.70 (94.0)
—
—
0.54 (13.7)
1.6 (0.7)
30, 40 and 45 (metal plate)
2.40 (61.0)
6.00 (152.0)
3.35 (85.0)
3.90 (98.0)
3.13 (82.6)
—
0.54 (13.7)
1.11 (0.9)
30, 40 and 45 (DIN rail mount)
2.23 (56.5)
5.70 (145.0)
3.35 (85.0)
3.90 (98.0)
—
—
0.54 (13.7)
1.11 (0.9)
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
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30.3 30
Definite Purpose Contactors and Starters Starters
15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay
30
Contents Description
Page
25–60A, Single- and Three-Phase—A25, B25 . . . . . . . . . . . 15–45A, Single- and Three-Phase—A27, B27 . . . . . . . . . . . 15–75A, Single- and Three-Phase—A29, B30 and C440/XT Electronic Overload Relay Standards and Certifications . . . . . . . . . . . . . . . . . . . . . Catalog Number Selection . . . . . . . . . . . . . . . . . . . . . . . Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 30 30 30 30
401 408
417 417 418 420 421 423
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
15–75A, Single- and Three-Phase—A30, B30 and C440/XT Electronic Overload Relay Product Description
Features
A30 and B30 Starters A30 and B30 Definite Purpose Starters from Eaton’s electrical sector combine the features and flexibility of the C25 Definite Purpose Contactors and C440 Electronic Overload Relays.
A30 and B30 Starters ● Standard version: selectable trip class (10A, 10, 20, 30) with selectable manual or auto reset ● Current adjustment range: 5:1 ● Self-powered design—will accept AC voltages from 12 to 690V 50/60 Hz ● Ambient temperature compensation ● Low heat generation ● Phase loss protection ● Phase unbalance protection ● Electrically isolated 1NO-1NC contacts (push-to-test) ● Trip status indicator
C440 Overload C440 is the most compact, high-featured, economical product in its class. C440 is a self-powered electronic overload relay available up to 100A as a self contained unit. With external CTs, C440 can protect motor up to 1500 FLA. Available add-on accessories include remote reset capability and communication modules with I/O for DeviceNet, PROFIBUS, and Modbus.
C440 Overload ● Reliable, accurate, electronic motor protection ● Easy to select, install and maintain ● Compact size ● Flexible, intelligent design ● Global product offering— available with NEMA, IEC and DP power control Motor Control ● Two B600 alarm (NO) and fault (NC) contacts ● Test/Trip button Motor Protection ● Thermal overload ● Phase loss ● Selectable (ON/OFF) phase unbalance ● Selectable (ON/OFF) ground fault
User Interface ● Large FLA selection dial ● Trip status indicator ● Operating mode LED ● DIP switch selectable trip class, phase unbalance and ground fault ● Selectable Auto/Manual reset Feature Options ● Remote reset ● 120 Vac ● 24 Vac ● 24 Vdc ●
Tamper-proof cover
30 30 30 30 30 30 416
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30.3
Standards and Certifications
30
A30 and B30 Starters ● UL Listed Components ● CSA Certified Components ● IEC EN 60947-4-1, EN 60947-5-1 ● CE Certified Components ● CCC Certified Components ● RoHS Certified Components
30 30 30 30 30 30
Catalog Number Selection
30
A29 and B29 Definite Purpose Starters
30 30
A 30 C N C 25 A X 5E 005
30 Designation A = Three-phase starter B = Single-phase starter
Overload Range DP Starters with C440 Electronic Overload 15A–75A Contactor 005 = 1–5A 045 = 9–45A 020 = 4–20A 100 = 20–100A
30 30
Type 29 = Non-reversing
30 30
OLR Model Designation 5C = C440 with ground fault 5E = Standard C440 OLR SEL Reset, SEL Class
Control C = Common control S = Separate control
30 30
Auxiliary Contacts (Side Mount) A = 1NO pressure plate B = 1NC pressure plate C = 1NO-1NC pressure plate D = 2NO pressure plate E = 2NC pressure plate F = 1NO pressure plate and QC G = 1NC pressure plate and QC H = 1NO-1NC pressure plate and QC J = 2NO pressure plate and QC K = 2NC pressure plate and QC L = 1NO-1NC snap switch QC only M = 2NO-2NC snap switch QC only X = None
Enclosure Type N = Open with metal mounting plate R = Open with DIN rail mounting adapter (two- and three-pole, 15–50A contactors only) G = NEMA Type 1 enclosed
Power Terminals 15–40A Contactor A = Binding head screws without quick connect terminals B = Binding head screws with quick connect terminals C = Pressure plate without quick connect terminals D = Pressure plate with quick connect terminals E = Lugs without quick connect terminals F = Lugs with quick connect terminals 50–75A Contactor E = Lugs without quick connect terminals F = Lugs with quick connect terminals
T= A= B= C=
24V 110/120V 208/240V 440/480V
30 30 30 30 30 30
AC Coil Codes D = 550/600V H = 277V L = 380/415V J = 240V/60 Hz; 220V/50 Hz (Available through 50A)
30 30
Current Ratings 25 = 25A 50 = 50A 30 = 30A 60 = 60A 40 = 40A 75 = 75A
30 30 30 30 30
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417
30.3 30 30 30
Definite Purpose Contactors and Starters Starters
Product Selection When Ordering Specify ● Catalog number plus AC coil code, auxiliary contact code, OLR model designation and overload range code, see below A30 Starter
Three-Phase Starters—Open Type A30 with C440 Electronic Overload
30
Ampere Rating
30
Inductive Full Load
Line Voltage
Locked Rotor
Maximum Motor (hp)
30
25
115
150
230
150
460 575
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
—
—
7-1/2
5-1/2
125
10
7-1/2
100
10
7-1/2
115
180
—
—
230
180
10
7-1/2
460
150
15
11
575
120
15
11
115
240
—
—
30
230
240
10
7-1/2
460
200
20
15
30
575
160
20
15
115
300
—
—
230
300
15
11
460
250
30
22
575
200
30
22
115
360
—
—
230
360
20
15
460
300
40
30
575
340
40
30
115
450
—
—
230
450
20
18-1/2
460
375
50
37
575
300
50
37
30 30
30
30 30
40
45
30 30 60
30 30 30
75
30 30
DIN Rail Adapter Catalog Number
Separate Control Metal Mounting Plate Catalog Number
DIN Rail Adapter Catalog Number
A30CNC25_
A30CRC25_
A30SNC25_
A30SRC25_
A30CNE30_
A30CRE30_
A30SNE30_
A30SRE30_
A30CNE40_
A30CRE40_
A30SNE40_
A30SRE40_
A30CNE45_
A30CRE45_
A30SNE45_
A30SRE45_
A30CNE60_
—
A30SNE60_
—
A30CNE75_
—
A30SNE75_
—
Note Incomplete catalog number. Replace underscore (_) with suffix, see Page 419.
30 30 30 30 30 30 30 30 30 30 30 418
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30.3
When Ordering Specify ● Catalog number plus AC coil code, auxiliary contact code, OLR model designation and overload range code, see below
30 30
Single-Phase Starters—Open Type, B30 with C440 Electronic Overload Ampere Rating Inductive Full Load
Line Voltage
Locked Rotor
Maximum Motor (hp)
Maximum Motor (kW)
Common Control Metal Mounting Plate Catalog Number
25
115
150
2
1.5
B30CNC25_
230
150
3
2.2
460
125
—
—
30
40
45
C440/XT Electronic Overload Relay
575
100
—
—
115
180
2
1.5
230
180
5
3.7
460
150
—
—
575
120
—
—
115
240
3
2.2
230
240
7-1/2
5.5
460
200
—
—
575
160
—
—
115
300
3
2.2
230
300
10
7.5
460
250
—
—
575
200
—
—
30
DIN Rail Adapter Catalog Number
Separate Control Metal Mounting Plate Catalog Number
DIN Rail Adapter Catalog Number
B30CRC25_
B30SNC25_
B30SRC25_
DP Contactor Rating
Suffix Code
30 30 30
B30CNE30_
B30CRE30_
B30SNE30_
B30SRE30_
30 30 B30CNE40_
B30CRE40_
B30SNE40_
B30SRE40_
30 30
B30CNE45_
B30CRE45_
B30SNE45_
30
B30SRE45_
30 30 30
C440 Electronic Overload Relay for Integrated Use with DP Contactors C440 Overload Relay for Integrated Use with DP Contactors by Feature Set FLA Range (Amps)
30
Overload Relay Catalog Number (Standard)
30
Overload Relay Catalog Number (Ground Fault)
30
Frame D 1–5
25–50A
005
C440A1A005SDD
C440A2A005SDD
4–20
25–50A
020
C440A1A020SDD
C440A2A020SDD
9–45
25–50A
045
C440A1A045SDD
C440A2A045SDD
60–75A
100
C440B1A100SDF
C440B2A100SDF
30 30 30
Frame F 20–100
30 Note Incomplete catalog number. Replace underscore (_) with suffix, see table above.
30 30 30 30 30 30 30 30 30
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419
30.3 30
Starters
Accessories CT Kits
30 30
Definite Purpose Contactors and Starters
Accessories Description Safety Cover
Safety Cover Clear Lexan cover that mounts on top of the FLA dial and DIP switches when closed.
30
Catalog Number
ZEB-XSC
30 30 30
Reset Bar
Reset Bar Assembles to the top of the overload to provide a larger target area for door mounted reset operators.
30
ZEB-XRB
30 30 30
Remote Reset
30
Remote Reset Remote reset module (24 Vdc)
C440-XCOM
Remote reset module (120 Vac)
ZEB-XRR-120
Remote reset module (24 Vac)
ZEB-XRR-24
30 30
Note Customer can wire remote mounted button to reset module (i.e., 22 mm pushbutton, catalog number M22-D-B-GB14-K10).
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 420
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Definite Purpose Contactors and Starters Starters
30.3
Technical Data and Specifications
30
Electronic Overload Relays up to 1500A
30
Description
Specification 45 mm
55 mm
Electrical Ratings
Range
Range
Operating voltage (three-phase) and frequency
690 Vac (60/50 Hz)
690 Vac (60/50 Hz)
30 30
FLA Range
30
0.33–1.65A 1–5A 4–20A 9–45A
20–100A
30
XT IEC frames
B, C, D
F, G
30
Freedom NEMA sizes
00, 0, 1, 2
3
DP contactors
25–50A
60, 75A
10A, 10, 20, 30 Selectable
10A, 10, 20, 30 Selectable
Thermal overload setting
1.05 x FLA: does not trip 1.15 x FLA: overload trip
1.05 x FLA: does not trip 1.15 x FLA: overload trip
30
Feature
Range
Range
Phase loss
Fixed threshold 50%
Fixed threshold 50%
30
Phase unbalance (selectable: enable/disable)
Fixed threshold 50%
Fixed threshold 50%
30
Ground fault (selectable: enable/disable)
50% of FLA dial setting >150% = 2 sec >250% = 1 sec
50% of FLA dial setting >150% = 2 sec >250% = 1 sec
30
Reset
Manual/automatic
Manual/automatic
30 30
Use with Contactors
30
Trip Class
30 30
Motor Protection
Indicators Trip status
Orange flag
Orange flag
Mode LED
One flash: Overload operating properly Two flashes: Current is above FLA dial setting—pending trip
One flash: Overload operating properly Two flashes: Current is above FLA dial setting—pending trip
Remote reset
Yes
Yes
Reset bar
Yes
Yes
Communication expansion module
Yes
Yes
Communication adapter
Yes
Yes
Terminal capacity
12–10 AWG (4–6 mm2) 8–6 AWG (6–16 mm2)
6–1 AWG (16–50 mm2)
Tightening torque
20–25 lb-in (2.3–2.8 Nm) 25–30 lb-in (2.8–3.4 Nm)
25–30 lb-in (2.8–3.4 Nm)
Terminal capacity
2 x (18–12) AWG
2 x (18–12) AWG
Tightening torque
5.3 lb-in (0.8–1.2 Nm)
5.3 lb-in (0.8–1.2 Nm)
30
Options
30 30 30
Capacity
30
Load terminals
30 30
Input, auxiliary contact and remote reset terminals
30 30
Voltages Insulation voltage U i (three-phase)
690 Vac
690 Vac
Insulation voltage U i (control)
500 Vac
500 Vac
Rated impulse withstand voltage
6000 Vac
6000 Vac
Overvoltage category/pollution degree
III/3
III/3
30 30 30 30 30
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30.3 30
Definite Purpose Contactors and Starters Starters
Electronic Overload Relays up to 1500A, continued
30
Description
30
Conventional thermal continuous current
30
Specification 45 mm
55 mm
5A
5A
Auxiliary and Control Circuit Ratings
Rated operational current—IEC AC-15 Make contact (1800 VA)
30
120V
15A
15A
240V
15A
15A
30
415V
0.5A
0.5A
500V
0.5A
0.5A
120V
1.5A
1.5A
240V
1.5A
1.5A
415V
0.9A
0.9A
500V
0.8A
0.8A
1.0A
1.0A
120V
30A
30A
30
240V
15A
15A
480V
7.5A
7.5A
30
600V
6A
6A
120V
3A
3A
30
240V
1.5A
1.5A
480V
0.75A
0.75A
30
600V
0.6A
0.6A
0–120V
0.22A
0.22A
250V
0.11A
0.11A
6A gG/gL
6A gG/gL
30
Break contact (180 VA)
30 30 30
IEC DC-13 (L/R F 15 ms1) 0–250V
30 30
30
Rated operational current—UL B600 Make contact (3600 VA)
Break contact (360 VA)
R300—Vdc ratings (28 VA)
30 30
Short-Circuit Rating without Welding
30
Maximum fuse
30
Ambient temperature (operating)
–13° o 149°F (–25° to 65°C)
–13° to 149°F (–25° to 65°C)
Ambient temperature (storage)
–40° to 185°F (–40° to 85°C)
–40° to 185°F (–40° to 85°C)
Operating humidity UL 991 (H3)
5% to 95% non-condensing
5% to 95% non-condensing
Altitude (no derating) NEMA ICS1
2000m
2000m
Shock (IEC 600068-2-27)
15g any direction
15g any direction
30
Vibration (IEC 60068-2-6)
3g any direction
3g any direction
Pollution degree per IEC 60947-4-1
3 for product (2 for pcb)
3 for product (2 for pcb)
30
Ingress protection
IP20
IP20
30 30
30 30
Environmental Ratings
Protection against direct contact when actuated from front (IEC 536)
Finger- and back-of-hand proof
Finger- and back-of-hand proof
Mounting position
Any
Any
Climatic proofing
Damp heat, constant to IEC 60068-2-30
Damp heat, constant to IEC 60068-2-30
30 30 30 422
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Definite Purpose Contactors and Starters Starters
30.3
Electronic Overload Relays up to 1500A, continued
30
Specification 45 mm
55 mm
30
Radiated emissions IEC 60947-4-1-Table 15 EN 55011 (CISPIR 11) Group 1, Class A, ISM
30 MHz to 1000 MHz
30 MHz to 1000 MHz
30
Conducted emissions IEC 60947-4-1-Table 14 EN 55011 (CISPIR 11) Group 1; Class ISM
0.15 MHz to 30 MHz
0.15 MHz to 30 MHz
ESD immunity IEC 60947-4-1 (Table 13)
±8 kV air, ±6 kV contact
±8 kV air, ±6 kV contact
Radiated immunity IEC 60947-4-1 IEC 61000-4-3
10V/m 80 MHz–1000 MHz 3V/m from 1.4 to 2.7 GHz 80% amplitude modulated 1 kHz sine wave
10V/m 80 MHz–1000 MHz 3V/m from 1.4 to 2.7 GHz 80% amplitude modulated 1 kHz sine wave
Conducted immunity IEC 60947-4-1, IEC 61000-4-6
140 dub (10V rms) 150 kHz–100 MHz
140 dub (10V rms) 150 kHz–100 MHz
Fast transient immunity IEC 60947-4-1 (Table 13) IEC 61000-4-4
±4 kV using direct method with accessory installed in expansion bay ±2 kV using direct method
±4 kV using direct method with accessory installed in expansion bay ±2 kV using direct method
Surge immunity IEC 60947-4-1 (Table 13) IEC 61000-4-5 a Class 4
Three-phase power inputs: ±4 kV line-to-line (DM) ±4 kV line-to-ground (CM)
Three-phase power inputs: ±4 kV line-to-line (DM) ±4 kV line-to-ground (CM)
With accessory installed in expansion bay: ±2 kV line-to-line (DM) –>1.2/50 us; 2 kV line-to-earth, 1 kV line-to-line ±4 kV line-to-ground (CM)
With accessory installed in expansion bay: ±2 kV line-to-line (DM) –>1.2/50 us; 2 kV line-to-earth, 1 kV line-to-line ±4 kV line-to-ground (CM)
Power freq. magnetic field immunity IEC 60947-4-1, IEC 61000-4-8
30A/m, 50 Hz
30A/m, 50 Hz
Electromagnetic field IEC 60947-4-1 Table 13, IEC 61000-4-3
10 V/m
10 V/m
Distortion IEEE 519
5% THD max., 5th harmonic 3% max.
5% THD max., 5th harmonic 3% max.
Electrostatic discharge (ESD) IEC 61000-4-2, EN 61131-2
4 kV contact 8 kV air discharge
4 kV contact 8 kV air discharge
30
Electrical fast transient (EFT) IEC 61000-4-4, EN 61131-2
±2 kV using direct method
±2 kV using direct method
30
Surge immunity IEC 61000-4-5, EN 61131-2
±2 kV line-to-ground (CM)
±2 kV line-to-ground (CM)
30
Description Electrical/EMC
30 30 30 30 30 30 30 30 30 30 30 30
30 Wiring Diagrams
30
Single-Phase Connections
Three-Phase Connections
L1
1NO Aux. Contact (When Supplied)
L2
30
Wire “C” (Supplied with Common Control)
Wire “C” (Supplied with Common Control)
L1
L2
30
1NO Aux. Contact (When Supplied)
L3
30
1
1
13
13 14 98
2/T1
4/T2
T1
T2
AC Motor
Wire “D” (Supplied with 1NO Aux. Contact)
14 98
97 96
97 96
95
95
Reset
2/T1 4/T2 6/T3 T1
T2
30
Wire “D” (Supplied with 1NO Aux. Contact)
30 30 30
T3
30 30
AC Motor
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423
Index
A above, 2, 10, 19, 21 AC, 2, 6, 10, 13-14, 16-19, 22-23 accept, 16 access, 4 accessibility, 4 Accessories, 1, 4, 16, 20 accessories, 16 AccessoriesContactor, 4 accessory, 23 accidental, 4 accordance, 3 accurate, 16 actuated, 12, 22 Adapter, 9-10, 18-19 adapter, 17, 21 AdapterFull, 18 Add, 2, 10 add, 16 Adder, 7, 15 adjust, 4-5 adjustable, 1 Adjustment, 3 adjustment, 3-5, 16 against, 3, 12, 22 air, 23 alarm, 16 Altitude, 22 Ambient, 1, 6, 8, 12, 16, 22 ambient, 1, 8, 12 Ampere, 4-5, 7, 9-11, 15, 18-19
ampere, 3 Amperes, 3, 10-11 amperes, 3-5 amplitude, 23 Amps, 19 An, 3 an, 2-3, 10 and, 1-23 ANO, 6 Any, 22 any, 22 apparatus, 3 appear, 3 Application, 4 applications, 2, 4-5 Approximate, 7, 15 approximately, 12 April, 1-23 are, 3-5, 12 area, 20 Art, 3 as, 2-3, 10, 13, 16 Assembles, 20 at, 1-23 Auto, 16 auto, 4, 16 Automatic, 3-5 automatic, 1, 3, 8, 21 Aux, 6, 14, 23 Auxiliary, 7, 13, 15, 17, 22 auxiliary, 2, 10, 12-13, 18-19, 21 Available, 2, 10, 16-17 available, 2, 10, 16 AWG, 5, 11-13, 21
Index
B back, 12, 22 Bar, 20 bar, 21 bay, 23 be, 5, 11-12 before, 2, 10 below, 4-5, 18-19 Benefits, 1, 8 Between, 12-13 between, 3-5 Bi, 1, 8 Bimetallic, 1, 6, 8 Binding, 17 blue, 3 both, 4-5 Box, 5, 11 branch, 3 Break, 6, 22 break, 6 breaking, 2, 10, 13 button, 1, 3, 8, 16, 20 by, 19
C CA, 1-23 calibrated, 1 call, 1-23 can, 5, 11-12, 16, 20 capability, 16 Capacity, 21 capacity, 12-13, 21 carton, 4-5 Catalog, 1-2, 4-5, 8-11, 16-20 catalog, 1-2, 8-10, 18-20 category, 12-13, 21 CC, 11-14 CCC, 17 CCW, 3 CE, 8, 17 Certifications, 1, 8, 16-17 Certified, 1, 8, 17 changes, 4 Characteristics, 3
characteristics, 3, 12 Circuit, 6, 13, 22 circuit, 3, 13 circuits, 3 CISPIR, 23 Class, 1-6, 8, 10, 17, 21, 23 class, 8, 16 Clear, 4, 20 Climatic, 12, 22 clockwise, 4-5 closed, 20 CM, 23 CNC, 1-2, 9-10, 18-19 CNE, 2, 8-10, 18-19 Code, 10-11, 19 code, 18-19 Codes, 17 Coil, 2, 5, 10-11, 17 coil, 1-2, 8-10, 18-19 coils, 2, 10 Cold, 6 cold, 12 com, 1-23 combine, 1, 8, 16 Common, 2, 6, 9-10, 14, 17-19, 23 common, 1 Communication, 21 Compact, 16 compact, 16 Compensated, 1, 6, 8 compensated, 1, 8 compensation, 12, 16 Components, 1, 8, 17 condensing, 22 conditions, 13 Conducted, 23 conductors, 3, 12 connect, 17 Connections, 6, 13-14, 23 Connectors, 3 constant, 12-13, 22 Contact, 6-7, 14-15, 23 contact, 2, 10, 12-13, 18-19, 21-23 ContactL, 14 Contactor, 5, 10-11, 17, 19 contactor, 2, 5, 11 Contactors, 1-23 contactors, 17, 21 Contacts, 17 contacts, 1, 8, 12-13, 16 contained, 16 Contents, 1, 8 ContentsC, 16
Index
continued, 13, 23 continuedSpecification, 22 Continuous, 6, 12 continuous, 22 Control, 1-23 control, 3, 16-17, 21 Conventional, 13, 22 correspond, 3 counter, 4-5 counterclockwise, 3 Cover, 4, 20 cover, 4, 16, 20 covering, 4 CRC, 9-10, 18-19 CRE, 9-10, 18-19 cross, 12 CSA, 1, 6, 8, 17 CSAterminals, 8 CT, 20 CTs, 16 Cu, 5, 11 Current, 3, 6, 12, 14, 16-17, 21 current, 3, 12-13, 22 currents, 4-5 Curve, 8, 14 Curves, 1, 4-6 Customer, 20 cyclic, 12
designation, 18-19 designrange, 16 detail, 2, 10 device, 3 DeviceNet, 16 devices, 3, 12 Diagrams, 1, 6, 8, 14, 16, 23 Dial, 3-5 dial, 3-5, 16, 20-21 Dimensions, 1, 7-8, 15 DIN, 9-10, 12, 15, 17-19 DIP, 16, 20 direct, 12, 22-23 direction, 22 disable, 21 discharge, 23 Distortion, 23 DM, 23 do, 2 does, 3, 21 door, 20 DP, 11, 16-17, 19, 21 dub, 23 due, 3
E D Damp, 12, 22 Data, 1, 5, 8, 11, 16, 21 DC, 2, 10-14, 22 Deep, 7, 15 defined, 3 defines, 3 Definite, 1-23 definition, 3 Degree, 12 degree, 12-13, 21-22 Delivery, 1-23 depending, 3 depends, 12 derating, 22 Description, 1, 8, 12-13, 16, 20-23 design, 16 Designation, 17
each, 12 early, 2, 10 earth, 23 Easy, 16 Eaton, 1, 8, 16 eaton, 1-23 economical, 16 EFT, 23 eight, 7, 15 eights, 7, 15 Electrical, 21, 23 electrical, 1, 8, 16 Electrically, 1, 8, 16 Electromagnetic, 23 Electronic, 1, 8, 16-19, 21-23 electronic, 16 Electrostatic, 23 EMC, 23 emissions, 23 EN, 8, 12, 17, 23 enable, 21
Index
enclosed, 17 Enclosure, 17 Enclosures, 4 Environmental, 22 erminal, 5 error, 12 es, 21 ESD, 23 Estimate, 3 Example, 1, 3, 8 example, 3 excessive, 3 expansion, 21, 23 expression, 3 external, 16
F Factor, 3 factor, 1, 3-5 factory, 3 failure, 3 falls, 3 Fast, 4, 23 fast, 23 Fault, 19 fault, 16-17, 21 faults, 3 Feature, 16, 19, 21 featured, 16 Features, 1, 8, 16 features, 1, 8, 16 ferrule, 12-13 ferrules, 12 field, 23 File, 1, 8 Finger, 12, 22 fingerproof, 1, 8 fire, 3 Fixed, 21 FLA, 1, 3-4, 16, 19-21 flag, 3, 21 flash, 21 flashes, 21 flexibility, 1, 8, 16 Flexible, 12-13, 16 flexible, 12 For, 1-23
for, 1-5, 7, 10, 12, 16, 19-20, 22 found, 5, 11-12 Frame, 10-11, 19 frames, 21 free, 1, 8 Freedom, 1, 21 freq, 23 frequency, 21 From, 6 from, 1-2, 8-10, 12, 16, 22-23 front, 12, 22 Full, 2-5, 9-11, 19 full, 4-5 fuse, 13, 22
G GB, 20 General, 3, 12 generation, 16 gG, 13, 22 GHz, 23 gL, 13, 22 Global, 16 Gray, 4 Ground, 19, 21 ground, 3, 16-17, 23 Group, 23 Guide, 1, 8
H Half, 12 half, 3 hand, 12, 22 harmonic, 23 has, 3 having, 3 head, 17 heat, 12, 16, 22 Heater, 1, 4-5 heater, 1-5 heating, 3 helps, 4
Index
Hertz, 2, 10 High, 7, 15 higher, 4-5 Hot, 6 hp, 2, 9-10, 18-19 humidity, 22 Hz, 2, 16-17, 21, 23
isolated, 1, 8, 16 isolation, 12-13 its, 3, 16
K I ICS, 22 identical, 12 IEC, 8, 12, 16-17, 21-23 IEEE, 23 III, 12-13, 21 illustration, 3 Immediate, 1-23 immunity, 23 Impulse, 12-13 impulse, 21 in, 3, 5, 7, 11-13, 15-16, 21, 23 Inches, 7, 15 include, 2-3, 10, 16 Includes, 4-5 Incomplete, 1-2, 8-10, 18-19 indicating, 3 Indication, 3 indication, 1, 3 indicatorcommunication, 16 Indicators, 21 indicatorselectable, 16 individual, 12 Inductive, 2, 9-10, 18-19 Ingress, 22 Input, 21 inputs, 23 install, 16 installed, 23 Insulation, 12, 21 insulation, 13 Integrated, 19 intelligent, 16 intended, 3 Interchangeable, 1 Interface, 16 IP, 12, 22 is, 3-5, 16, 21 ISM, 23
kg, 7, 15 KGD, 2, 10 kHz, 23 Kits, 20 KMParts, 1-23 kV, 23 kW, 2, 9-10, 18-19
L Laboratory, 3 Large, 16 larger, 20 lb, 5, 11-13, 21 Lbs, 7, 15 LED, 16, 21 less, 3 letter, 2-3, 10 Lexan, 20 Line, 2, 5, 9-11, 18-19 line, 23 Listed, 17 listed, 4-5 Load, 2-5, 9-11, 18-19, 21 load, 4-5 Locked, 2, 9-10, 18-19 Locking, 4 loss, 12, 16, 21 Low, 16 Lower, 12 lower, 4-5 LR, 1, 8 lug, 5, 11 Lugs, 17
Index
M Magnet, 1-2, 8, 10 magnet, 1-2, 8-10 magnetic, 23 Main, 12 main, 12 maintain, 16 Make, 6, 22 Making, 13 Manual, 3-5, 16, 21 manual, 1, 3-4, 8, 16 match, 1 max, 23 Maximum, 2, 9-10, 18-19, 22 maximum, 13 mean, 12 Mechanical, 12 mechanism, 1, 8 Metal, 9-10, 18-19 metal, 15, 17 metallic, 1, 8 method, 23 MHz, 23 Minimum, 4 minimum, 3 Minutes, 14 minutes, 3 mm, 7, 12-13, 15, 20-23 MN, 12 Modbus, 16 Mode, 21 mode, 16 Model, 17 model, 18-19 modulated, 23 module, 20-21 modules, 16 more, 2-3, 10 most, 16 Motor, 1-23 motor, 1, 3-5, 16 motors, 1, 3-5 Mount, 17 mount, 15 mounted, 1, 20 Mounting, 7, 9-10, 15, 18-19, 22 mounting, 1, 17 mounts, 20 ms, 12-13, 22
mShock, 22 Mtg, 7 Multiples, 6 multiples, 3 must, 3
N NC, 1, 6, 8, 13, 16-17 NEC, 3 NEMA, 3-4, 16-17, 21-22 nib, 4 nibGray, 4 NLDX, 1, 8 Nm, 12-13, 21 NO, 1, 6, 8, 13-14, 16-17, 23 no, 4, 22 Non, 17 non, 22 None, 17 not, 2-3, 21 Note, 9, 11, 13, 18-20 Notes, 2, 4-5, 10, 12 Number, 1-5, 8-11, 16-20 number, 1-3, 8-10, 18-20 numbers, 4-5
O of, 1-6, 8, 12, 16, 20-22 OFF, 16 off, 12 offering, 16 OLR, 17-19 ON, 16 on, 1, 3-5, 11-12, 16, 20 One, 21 Only, 5, 11 only, 4, 17 opaque, 4 Open, 2, 6-7, 9-10, 15, 17-19 operated, 1, 8 Operating, 16, 21-22 operating, 3, 12, 21-22
Index
operation, 1, 3, 8 Operational, 12 operational, 13, 22 operators, 20 option, 2, 10 Options, 16, 21 or, 1-23 Orange, 21 orange, 3 Order, 4 order, 1, 8 Ordering, 1, 8, 18-19 out, 3 over, 3 Overload, 1, 3-4, 6, 8, 10-14, 16-19, 21-23 overload, 3-4, 8-10, 12, 16, 18-21 overloads, 3 Overvoltage, 12-13, 21
P pack, 2-3 Packs, 4-5 packs, 1-5 Page, 1-2, 4-5, 8-11, 16, 18 Pages, 1-2, 4 panel, 4 Part, 3, 12-13 Parts, 8, 11 PC, 4 pcb, 22 pending, 21 Per, 3 per, 22 percent, 3 performance, 3 Phase, 1-2, 6, 8-10, 14, 16, 18-19, 21, 23 phase, 1-2, 4-5, 8, 16-17, 21, 23 Pkg, 4 plastic, 4 Plate, 9-10, 18-19 plate, 1, 5, 11, 15, 17 plus, 1, 8, 18-19 pole, 17 Pollution, 22 pollution, 12-13, 21 port, 4 Position, 4-5
position, 3-5, 22 positions, 4 possibility, 1, 8 Power, 5, 11, 17, 23 power, 16, 23 powered, 16 Pozidrive, 12-13 Pressure, 17 pressure, 5, 11, 17 prevent, 4 Product, 1-2, 8-9, 16, 18 product, 16, 22 PROFIBUS, 16 proof, 12, 16, 22 proofing, 12, 22 properly, 21 protect, 3, 16 Protection, 1-23 protection, 12, 16, 22 provide, 20 provided, 3-5 PTB, 12 pull, 1, 3, 8 pump, 3 Purpose, 1-23 Push, 3 push, 16 pushbutton, 20
Q QC, 17 QCJ, 17 QuantityDescription, 4 quick, 17
R Radiated, 23 Rail, 9-10, 18-19 rail, 15, 17 RailAmpere, 10 Range, 5, 10-11, 17, 19, 21 range, 12, 18-19
Index
Rated, 13, 21-22 rated, 13 Rating, 2-6, 9-11, 18-19, 22 rating, 3, 13 Ratings, 4-6, 17, 21-22 ratings, 5, 11, 22 read, 12 Recognized, 1, 8 reduce, 1, 8 reduces, 12 Relay, 1, 3-4, 6, 8, 10-11, 14, 16, 19 relay, 3-4, 8-10, 12, 16 Relays, 1, 8, 11-13, 16, 21-23 relays, 3 Reliable, 16 Remote, 16, 20-21 remote, 16, 20-21 Renewal, 8, 11 Replace, 2, 9-10, 18-19 Replacement, 3 required, 2, 4-5 requires, 3 RESET, 1, 3 Reset, 3-6, 14, 17, 20-21, 23 reset, 1, 3-4, 8, 16, 20-21 resethigh, 16 residual, 12 resistance, 12 response, 12 reversing, 17 rms, 23 RoHS, 17 rotate, 3 Rotor, 2, 9-10, 18-19 run, 3
S Safe, 12-13 Safety, 20 Screw, 5, 7, 11 screw, 12-13 screwdriver, 12-13 screws, 17 SDD, 19 SDF, 19 sec, 21 Seconds, 6, 14
seconds, 3 section, 12 sector, 1, 8, 16 See, 2, 10 see, 1-2, 4-5, 8, 18-19 SEL, 17 Select, 2 select, 16 Selectable, 1, 8, 16, 21 selectable, 16, 21 Selection, 1-2, 8-9, 16-18 selection, 16 Self, 16 self, 16 sensitivity, 1, 8 Separate, 2, 4, 9-10, 17-19 SeparateAmpere, 2 Series, 1, 8 Service, 3 service, 1, 3-5 Set, 2, 4-5, 19 set, 3 Setting, 3, 6, 14 setting, 3-4, 12, 21 shall, 3 shipped, 4-5 Shipping, 7, 15 shock, 1, 8, 12 Short, 13, 22 short, 3 showing, 3 shown, 3 Shrouded, 1, 8 Side, 5, 11, 17 side, 5, 11 sine, 23 Single, 1-2, 6, 8, 10, 14, 16-17, 19, 23 single, 2-5 sinusoidal, 12 Size, 3, 7, 12-13, 15 sizeand, 16 Sizes, 5, 11 sizes, 21 Snap, 4 snap, 17 SNC, 2, 9-10, 18-19 SNE, 2, 9-10, 18-19 Solid, 5, 11-13 solid, 5, 11-12 Specific, 12 specific, 1 Specification, 12-13, 21, 23 Specifications, 1, 5, 8, 11, 16, 21
Index
Specify, 1, 8, 18-19 spread, 12 SRC, 9-10, 18-19 SRE, 9-10, 18-19 Standard, 5, 12-13, 16-17, 19 Standards, 1, 3, 8, 16-17 Starers, 7 Start, 6 start, 3 Starter, 2-3, 9-10, 18 starter, 17 Starters, 1-23 state, 12 stated, 13 status, 16, 21 Std, 4 storage, 22 Stranded, 5, 11 stranded, 5, 11-13 Suffix, 2, 10-11, 19 suffix, 1-2, 8-10, 18-19 Supplied, 6, 14, 23 Support, 1-23 Surge, 23 switch, 16-17 switches, 20
T Table, 23 table, 2, 19 tables, 2, 10 Tamper, 16 target, 20 Tech, 1-23 Technical, 1, 5, 8, 11, 16, 21 Temperature, 12 temperature, 12, 16, 22 Terminal, 5, 11-13, 21 terminal, 12 Terminals, 5, 11, 17 terminals, 1, 17, 21 TEST, 8 Test, 3, 16 test, 1, 3, 8, 16 tested, 3 Tests, 3 th, 13, 23
than, 3 that, 3, 20 THD, 23 The, 3-5 the, 1, 3-4, 8, 12-13, 16, 20 Thermal, 16, 21 thermal, 13, 22 These, 12 This, 3 Three, 1-2, 4-6, 8-9, 14, 16-18, 23 three, 2, 4-5, 17, 21 threshold, 21 through, 2, 10, 17 thus, 3 Tightening, 12-13, 21 Time, 3, 6 time, 3, 12 To, 3 to, 1, 3-5, 8, 12-13, 16, 20-23 Tools, 12-13 top, 20 Torque, 5, 11 torque, 5, 11-13, 21 transient, 23 transparent, 4 Trip, 1, 3-6, 8, 14, 16, 21 trip, 1, 3-4, 8, 16, 21 tripped, 3 Tripping, 12 tripping, 12 turn, 3 Two, 16, 21 two, 3, 12, 17 Type, 2, 5, 7, 9-11, 15, 17-19
U Ue, 12-13 Ui, 12-13, 21 Uimp, 12-13 UL, 1, 3, 6, 8, 17, 22 ultimately, 3 unauthorized, 4 unbalance, 16, 21 unbalancereset, 16 underscore, 2, 9-10, 18-19 Underwriters, 3 unit, 16
Index
up, 16, 21-23 Upper, 12 us, 23 Use, 19, 21 use, 1, 10-12 User, 16 using, 12, 23
V VA, 22 Vac, 12-13, 16, 20-21 value, 12 values, 3-5, 12 various, 3 Vdc, 16, 20, 22 VDE, 8, 12-13 version, 16 Vibration, 22 Voltage, 2, 9-10, 18-19 voltage, 12-13, 21 Voltages, 21 voltages, 16 Volts, 6 volts, 3 Volume, 1-23
www, 1-23
X XCOM, 20 XRB, 20 XRR, 20 XSC, 20 XT, 1, 8, 16, 19, 21 XTOB, 11-14 XTOBP, 11
Y Yes, 21
Z ZEB, 20
W wave, 23 Welding, 22 welding, 13 When, 1, 3, 6, 8, 12, 14, 18-19, 23 when, 3, 12, 20, 22 which, 3 Wide, 7, 15 will, 3, 16 Wire, 5-6, 11, 14, 23 wire, 3, 20 Wiring, 1, 6, 8, 14, 16, 23 With, 12, 16, 23 with, 1-4, 6, 9-14, 16-19, 21, 23 without, 13, 17, 22 withstand, 12-13, 21
