SY Series Actuators - MidwestBAS
Features / Benefits Butterfly Valves
SY Series Actuators Belimo’s SY series electric actuators have been designed to mate with our HS(U) and SHP… series butterfly valves and other quarter turn valve applications. The patented gear drive mechanism provides for efficient, smooth operation while allowing easy manual override at any time. Drawing upon years of experience in the actuation industry, we have incorporated the most desirable features into the SY product range. All units have NEMA 4X ratings, easily visible position indicators, international standard ISO5211 mounting systems, internal thermal motor overload protection, heater, dual auxiliary Form C switches, and easily accessible wiring termination points. Wiring diagrams, included in all printed documentation, are also affixed to the outside of the housing on the permanently attached product label. The units are easily visible in mechanical rooms with their characteristic Belimo Orange color. Torque ranges are available from 310 to 31,150 in lbs.
Domed Position Indicator
Cast Aluminum Cover Powder Coated
NEMA 4X Rated Housing
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Four Cover Screws for Easy Access
Easily Accessible Field Wiring Terminal Thermally Protected Drive Motor Positive Locking Switch Cams
Simple, Single Handed Override Wheel (SY2~12) ISO 5211Mounting System
Bearing Seals
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Hardened Steel Gear Sets
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SY…24 Series Non-Spring Return Actuator Technical Data - 24 VAC Application: The SY actuators are NEMA 4, 4x rated and designed to meet the needs of HVAC and Commercial applications. Offered on the HSU and HS butterfly valve series, these actuators are available for on/off and modulating applications. Depending on the application, they are available in 24 VAC, 120 VAC and 230 VAC.
½” conduit connector, screw terminals
Overload Protection
thermally protected 135°C cut-out
Motor Protection
H Class insulation (SY-1), F Class (SY-2…5)
Gear train
high alloy steel gear sets, self locking
Operating Range
(SY…-24) on/off, floating point (SY...24SR) 2-10 vdc (SY...24MFT) 2-10 vdc, 4-20mA, 0-10 VDC
Sensitivity
(SY…24SR/MFT) 0.4mA/200mV
Reversal Hysteresis
(SY…24SR/MFT)1.0mA/500mV
Feedback
(SY…24SR/MFT) 2-10 vdc
Angle of Rotation
90°
Direction of Rotation
reversible
Position Indication
top mounted domed indicator
Internal Humidity Control
resistive heating element
Auxiliary Switches
(2) SPDT, 10A 250 VAC factory set for 5° and 85° change of state
Ambient Temperature
-22°F to +150°F [-30°C to +65°C]
Humidity Range
up to 95%
Housing Type
IP67, NEMA 4, 4X
Housing Material
die cast aluminum alloy
Agency Listings
ISO, CE, cCSAus
Power Supply Model SY1-24(P)
24 VAC 50/60Hz, single phase Torque
Speed
Power Consumption
Override
Weight
35Nm/310 in-lbs
15s
1.8A
8mm Wrench
2.0kg/4.9 lb.
SY2-24(SR/MFT)
90Nm/801 in-lbs
15s
3.0A
Hand Wheel
11kg/24.5 lb.
SY3-24(SR/MFT)
150Nm/1335 in-lbs
22s
3.0A
Hand Wheel
11kg/24.5 lb.
SY4-24(SR/MFT)
400Nm/3560 in-lbs
16s
6.0A
Hand Wheel
22kg/48.5 lb.
SY5-24(SR/MFT)
500Nm/4450 in-lbs
22s
6.5A
Hand Wheel
22kg/48.5 lb.
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Technical Data Electrical Connection
SY…120 Series Non-Spring Return Actuator Technical Data - 120 VAC Application: The SY actuators are NEMA 4, 4x rated and designed to meet the needs of HVAC and Commercial applications. Offered on the HSU and HS butterfly valve series, these actuators are available for on/off and modulating applications. Depending on the application, they are available in 24 VAC, 120 VAC and 230 VAC. The SY series actuators are fractional horsepower devices, and utilize half-wave power supplies. Observe wire sizing and transformer sizing requirements.
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Technical Data Electrical Connection
½” conduit connector, screw terminals
Overload Protection
thermally protected 135°C cut-out
Motor Protection
H Class insulation (SY-1), F Class (SY-2…12)
Gear train
high alloy steel gear sets, self locking
Operating Range
(SY…-110) on/off, floating point (SY...120SR) 2-10 vdc (SY...120MFT) 2-10 vdc, 4-20mA, 0-10 VDC
Sensitivity
(SY…120SR/MFT) 0.4mA/200mV
Reversal Hysteresis
(SY…120SR/MFT) 1.0mA/500mV
Feedback
(SY…120SR/MFT) 2-10 vdc
Angle of Rotation
90°
Direction of Rotation
reversible
Position Indication
top mounted domed indicator
Internal Humidity Control
resistive heating element
Auxiliary Switches
(2) SPDT, 5A 250 VAC factory set for 5° and 85° change of state
Ambient Temperature
-22°F to +150°F [-30°C to +65°C]
Humidity Range
up to 95%
Housing Type
IP67, NEMA 4, 4X
Housing Material
die cast aluminum alloy
Agency Listings
ISO, CE, cCSAus
Power Supply
120 VAC 50/60Hz, single phase
Model SY1-110(P)
Torque
Speed 60Hz
Speed 50Hz
Power Consumption
Override
Weight
35Nm/310 in-lbs
12s
13s
0.5A
8mm Wrench
2.0kg/4.9 lb.
SY2-120(SR/MFT)
90Nm/801 in-lbs
15s
17s
1.0A
Hand Wheel
11kg/24.5 lb.
SY3-120(SR/MFT)
150Nm/1335 in-lbs
22s
26s
1.0A
Hand Wheel
11kg/24.5 lb.
SY4-120(SR/MFT)
400Nm/3560 in-lbs
16s
18s
1.3A
Hand Wheel
22kg/48.5 lb.
SY5-120(SR/MFT)
500Nm/4450 in-lbs
22s
25s
1.5A
Hand Wheel
22kg/48.5 lb.
SY6-120(SR/MFT)
650Nm/5785 in-lbs
28s
31s
1.8A
Hand Wheel
22kg/48.5 lb.
SY7-120(SR/MFT)
1000Nm/8900 in-lbs
46s
55s
3.2A
Hand Wheel
36kg/79.5 lb.
SY8-120(SR/MFT)
1500Nm/13350 in-lbs
46s
55s
4.0A
Hand Wheel
36kg/79.5 lb.
SY9-120(SR/MFT)
2000Nm/17800 in-lbs
58s
70s
3.2A
Hand Wheel
56kg/123.5 lb.
SY10-120(SR/MFT)
2500Nm/22250 in-lbs
58s
70s
4.0A
Hand Wheel
56kg/123.5 lb.
SY11-120(SR/MFT)
3000Nm/26700 in-lbs
58s
70s
3.0A
Hand Wheel
56kg/123.5 lb.
SY12-120(SR/MFT)
3500Nm/31150 in-lbs
58s
70s
4.0A
Hand Wheel
56kg/123.5 lb.
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SY…230 Series Non-Spring Return Actuator Technical Data - 230 VAC Application: The SY actuators are NEMA 4, 4x rated and designed to meet the needs of HVAC and Commercial applications. Offered on the HSU and HS butterfly valve series, these actuators are available for on/off and modulating applications. Depending on the application, they are available in 24 VAC, 120 VAC and 230 VAC.
Electrical Connection
½” conduit connector, screw terminals
Overload Protection
thermally protected 135°C cut-out
Motor Protection
H Class insulation (SY-1), F Class (SY-2…12)
Gear train
high alloy steel gear sets, self locking
Operating Range
(SY…-220) on/off, floating point (SY...230SR) 2-10 vdc (SY...230MFT) 2-10 vdc, 4-20mA, 0-10 vdc
Sensitivity
(SY…230SR/MFT) 0.4mA/200mV
Reversal Hysteresis
(SY…230SR/MFT) 1.0mA/500mV
Feedback
(SY…230SR/MFT) 2-10 vdc
Angle of Rotation
90°
Direction of Rotation
reversible
Position Indication
top mounted domed indicator
Internal Humidity Control
resistive heating element
Auxiliary Switches
(2) SPDT, 5A 250 VAC factory set for 5° and 85° change of state
Ambient Temperature
-22°F to +150°F [-30°C to +65°C]
Humidity Range
up to 95%
Housing Type
IP67, NEMA 4, 4X
Housing Material
die cast aluminum alloy
Agency Listings
ISO, CE, cCSAus
Power Supply
230 VAC 50/60Hz, single phase Torque
Speed 60Hz
Speed 50Hz
Power Consumption
Override
Weight
35Nm/310 in-lbs
12s
13s
0.3A
8mm Wrench
2.0kg/4.9 lb.
Model SY1-220(P) SY2-230(SR/MFT)
90Nm/801 in-lbs
15s
17s
0.5A
Hand Wheel
11kg/24.5 lb.
SY3-230(SR/MFT)
150Nm/1335 in-lbs
22s
26s
0.5A
Hand Wheel
11kg/24.5 lb.
SY4-230(SR/MFT)
400Nm/3560 in-lbs
16s
18s
0.6A
Hand Wheel
22kg/48.5 lb.
SY5-230(SR/MFT)
500Nm/4450 in-lbs
22s
25s
0.7A
Hand Wheel
22kg/48.5 lb.
SY6-230(SR/MFT)
650Nm/5785 in-lbs
28s
31s
0.8A
Hand Wheel
22kg/48.5 lb.
SY7-230(SR/MFT)
1000Nm/8900 in-lbs
46s
55s
1.6A
Hand Wheel
36kg/79.5 lb.
SY8-230(SR/MFT)
1500Nm/13350 in-lbs
46s
55s
2.0A
Hand Wheel
36kg/79.5 lb.
SY9-230(SR/MFT)
2000Nm/17800 in-lbs
58s
70s
1.6A
Hand Wheel
56kg/123.5 lb.
SY10-230(SR/MFT)
2500Nm/22250 in-lbs
58s
70s
2.0A
Hand Wheel
56kg/123.5 lb.
SY11-230(SR/MFT)
3000Nm/26700 in-lbs
58s
70s
1.6A
Hand Wheel
56kg/123.5 lb.
SY12-230(SR/MFT)
3500Nm/31150 in-lbs
58s
70s
2.2A
Hand Wheel
56kg/123.5 lb.
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K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Technical Data
SY… Series Non-Spring Actuator Dimensions
D B
SY-1...
SY-2~6... B
A
C
C
A
C
D
D
B
SY-9~12...
SY-7~8...
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
B
C A
A
MODEL
DIM A (MAX)
Add to Dim A for cover removal
DIM B
DIM C (MAX)
DIM D
Inches [mm]
Inches [mm]
Inches [mm]
Inches [mm]
Inches [mm]
SY1
6.10 [155]
3.94 [100]
4.25 [108]
8mm
-
SY2~3
10.04 [255]
7.48 [190]
7.87 [200]
12.99 [330]
7.87 [200]
SY4~6
12.40 [315]
8.86 [225]
9.21 [234]
14.96 [380]
11.81 [300]
SY7~8
16.54 [420]
8.86 [225]
9.21 [234]
17.72 [450]
13.39 [340]
SY9~12
23.23 [590]
8.86 [225]
10.24 [260]
18.50 [470]
13.78 [350]
Note: ~ indicates range of actuator i.e., SY2~3 = SY-2 and SY-3
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24 VAC
110 VAC
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SY2 Amps
357
606
905
SY1
Amps
12
10
8
Amps
5882
10000
14925
SY1
Amps
12
10
8
5051
7937
12821
19608
33333
49751
18
16
14
12
10
8
0.3
SY2
3846
14
wire gauge
7463
2381
29851
20000
11765
7692
4762
3030
0.5
5000
2941
1923
1190
1515
16
758
1
364
214
140
18
0.5
543
233
14
87
144
16
55
92
wire gauge
3
Amps
SY3 6
Amps
SY4 6.5
Amps
SY5
29851
20000
11765
7692
4762
3030
0.5
Amps
SY3
7463
5000
2941
1923
1190
758
1
Amps
SY3
543
364
214
140
87
55
1.5
Amps
SY5
250
168
99
65
40
1.8
Amps
SY6 3.2
Amps
SY7 4
Amps
SY8 3.2
Amps
SY9
505
0.7
Amps
SY5
4975
3333
1961
1282
794
421
0.8
Amps
SY6
4146
2778
1634
1068
661
237
1.6
Amps
SY7
2332
1563
919
601
372
189
2
Amps
SY8
1866
1250
735
481
298
237
1.6
Amps
SY9
2332
1563
919
601
372
24876
16667
9804
6410
3968
2525
21322
14286
8403
5495
3401
2165
18657
12500
7353
4808
2976
1894
9328
6250
3676
2404
1488
947
7463
5000
2941
1923
1190
758
9328
6250
3676
2404
1488
947
MAX Distance between Actuator and Supply (feet)
0.6
Amps
SY4
5741
3846
2262
1479
916
583
MAX Distance between Actuator and Supply (feet)
1.3
Amps
SY4
271
182
107
70
43
MAX Distance between Actuator and Supply (feet)
3
Amps
1.8
Amps
18
wire gauge
SY2
7463
5000
2941
1923
1190
758
2
Amps
SY10
1866
1250
735
481
298
189
4
Amps
SY10
9328
6250
3676
2404
1488
947
1.6
Amps
SY11
2488
1667
980
641
397
253
3
Amps
SY11
6784
4545
2674
1748
1082
689
2.2
Amps
SY12
1866
1250
735
481
298
189
4
Amps
SY12
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
The NEC mandates that 24 VAC over 100 VA power requires CLASS 1 wiring conduit. Local codes may vary. Do NOT mix CLASS 1 & CLASS 2 circuits in the same conduit. Generally, 24 VAC actuators over 100 VA should be changed to 120 VAC models.
220 VAC
34
SY1
Wire Size vs. Length of Run for SY Series Actuators
Interface Wiring Detail SYx-SR/MFT, 24V, 120/230V
Actuators: SYx-SR/MFT
Notes: 1. Motor CAMS have been factory calibrated and should not be moved. 2. An adaption must be performed if any limit switch is adjusted. This will calibrate the beginning and end stopping points. Press the adaption button for 3 seconds and release.
INSTALLATION NOTES CAUTION
&
Control Signal FDBK + FDBK -
& & & &
Power Supply Com Power Supply Hot +
& &
Adaption
24V
Direction of Rotation
N - Power Supply Common H - Power Supply Hot
& &
Control Signal + Control Signal FDBK + FDBK -
& & & &
&
PC Tool Service Jack
Adaption
&
&
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
& &
Control Signal +
PC Tool Service Jack Connection
Direction of Rotation
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120/230V
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SYx-P Interface Wiring Detail
Open LED
Closed LED
N
Supply H - SIG + IN
Sensitivity
Sensitivity switchsetting is position #3 for factory default. To widen deadband, select a higher number (up to 9).
VR2 - FB + OUT
VR1 Dip Switch
INSTALLATION NOTES CAUTION
Dip Switch Settings
Notes: 1. Do not change sensitivity or dip switch settings with power applied! 2. VR1 and VR2 are factory calibrated and should not be moved. 3. Motor CAMS have been factory calibrated and should not be moved.
8 7 6 5 4 3 2 1 OFF
8 7 6 5 4 3 2 1 OFF
INPUT = 2-10 VDC
RESPONSE = DIRECT ON
ON 8 7 6 5 4 3 2 1 OFF
8 7 6 5 4 3 2 1 OFF
INPUT = 4-20mA
RESPONSE = REVERSE ON
ON 8 7 6 5 4 3 2 1 OFF
INPUT = 1-5 VDC 8 7 6 5 4 3 2 1 OFF
LOSS OF SIGNAL = CLOSED (Direct Acting)
LOSS OF SIGNAL = OPEN ON 8 7 6 5 4 3 2 1 OFF
8 7 6 5 4 3 2 1 OFF
ON
8 7 6 5 4 3 2 1 OFF
LOSS OF SIGNAL = OPEN (Direct Acting)
OUTPUT = 4-20mA ON
(Reverse Acting)
LOSS OF SIGNAL = CLOSED (Reverse Acting)
8 7 6 5 4 3 2 1 OFF
OUTPUT = 2-10 VDC ON
LOSS OF SIGNAL = STOP ON
WARNING
Potentiometer (Factory Pre-set)
*On modulating actuators DO NOT master/slave using optional potentiometer.
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For 2-position actuators with 1k feedback option Potentiometer points 1, 2, 3 are wired to terminal blocks 8, 9, 10. When a valve is closed: 8, 9 1k Ω 9, 10 0k Ω When a valve is opened: 8, 9 0k Ω 9, 10 1k Ω For modulating actuators with 1k feedback option* Potentiometer points 1, 2, 3 are wired to terminal blocks 8, 9, 10. When a valve is closed: 8, 9 1k Ω 9, 10 0k Ω When a valve is opened: 8, 9 0k Ω 9, 10 1k Ω
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ON
SY… Series Non-Spring Actuators CAUTION
Electrical Travel Adjustment (Factory Pre-set) SY-1 Factory pre-set see chart below. Field adjustable if required LS4 Auxiliary Switch for Closed Indication LS3 Auxiliary Switch for Opened Indication LS4 LS3 LS2 LS1
Factory pre-set and calibrated. Do not adjust - warranty voided LS2 “CLOSE”
Clockwise Decrease Closed Angle Counter-clockwise Increase Closed Angle
LS1 “OPEN”
Clockwise Increase Opening Angle Counter-clockwise Decrease Opening Angle
CAUTION Factory pre-set see chart below. Field adjustable if required
Electrical Travel Adjustment
LS4 Auxiliary Switch for Closed Indication
SY-2-12
LS3 Auxiliary Switch for Opened Indication K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
LS4 LS3 LS2
Factory pre-set and calibrated. Do not adjust - warranty voided
LS1
LS2 “CLOSE”
Clockwise Decrease Closed Angle Counter-clockwise Increase Closed Angle
LS1 “OPEN”
WARNING
Clockwise Increase Opening Angle Counter-clockwise Decrease Opening Angle
F
Switches at left are shown with actuator fully open.
E D
0° LS4
C
LS3
LS4
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A-C
5° D-F
90°
85°
90°
D-E
LS3
INSTALLATION NOTES CAUTION
85° A-B
0°
B A
5°
Notes: 1. An adaption must be performed when the limit switches are adjusted. For the SYx-SR/MFT actuators. This will calibrate the beginning and end stopping points. Press the adaption button for 3 seconds and release. 866-805-7089 CANADA
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Wiring for Damper Actuators and Control Valves On/Off, 24V, 120/230V
SY1-110
SY2...12-110
SY2...12-220 W546
Actuators: SY1-24
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment. Equipment damage! Power consumption and input impedance must be observed.
NOTES SY1…12-110 (220) sCaution: Power Supply Voltage s)SOLATIONRELAYSMUSTBEUSEDINPARALLELCONNECTIONOFMULTIPLEACTUATORS using a common control signal input. s(, CANNOTBECONNECTEDTOTERMINALANDSIMULTANEOUSLY sRequired: 4ERMINALNEEDSTOBEFIELDWIREDTOENABLEHEATERCIRCUIT
NOTES SY1…5-24 Each actuator should be powered by a single, isolated 33 control transformer. s)SOLATIONRELAYSMUSTBEUSEDINPARALLELCONNECTIONOFMULTIPLEACTUATORS using a common control signal input. s(CANNOTBECONNECTEDTOTERMINALANDSIMULTANEOUSLY
33 24 VAC Transformer Line Volts
G
Open
Close
G
G
Ground
1
Common
3
Open
4
Closed
5
Connect to #1 for fully open indication
5
Connect to #1 for fully open indication
6
Connect to #1 for fully closed indication
6
Connect to #1 for fully closed indication
7
HTR
7 A
120 and 230 VAC N L1 Open
H L2 Close
HTR
G
Ground
1
Common
3
Open
4
Closed
A
LS3
A-C (Open Indication)
A-C (Open Indication)
C
C
D
D
LS4
LS4
E
E F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…5-24
A
LS3
B C E F
A
LS3
B
B
F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…12-110 (220)
LS3
B A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max. LS4
A-E (Closed Indication)
SY1-24
C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
LS4
A-E (Closed Indication)
SY1-110 (220)
SY1 Contact Arrangements
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sRequired: 4ERMINALNEEDSTOBEFIELDWIREDTOENABLEHEATERCIRCUIT
Wiring for Damper Actuators and Control Valves Proportional, 24V, 120/230V
SY1-110P
SY1-220P
W547
Actuators: SY1-24P
Hazard Identification
INSTALLATION NOTES
7ARNINGSAND#AUTIONSAPPEARATAPPROPRIATESECTIONSTHROUGHOUT this manual. Read these carefully.
/BSERVE#LASSAND#LASSWIRINGRESTRICTIONS
CAUTION
4RANSFORMERSIZING 39ACTUATORDRAW8SAFETYMARGIN %X39 REQUIRES!X ! !86!# 6!4RANSFORMER
)NDICATESAPOTENTIALLYHAZARDOUSSITUATIONWHICH IFNOTAVOIDED may result in minor or moderate injury. It may also be used to alert against unsafe practices.
APPLICATION NOTES
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment. %QUIPMENTDAMAGE 0OWERCONSUMPTIONANDINPUTIMPEDANCEMUSTBEOBSERVED
34
Ground shielded wire at control panel chassis. Tape back ground at actuator.
36
Use of feedback is optional.
NOTES SY1…110P (220P)
NOTES SY1…24P
sCaution:0OWERSUPPLYVOLTAGE
Each actuator should be powered by a single, isolated 33 control transformer. s0OWERSUPPLY#OM.EUTRALAND#ONTROL3IGNAL "–" wiring to a common is prohibited. Terminals 4 and 6 need to be wired separately.
s0OWERSUPPLY#OM.EUTRALAND#ONTROL3IGNAL "–" wiring to a common is prohibited. Terminals 4 and 6 need to be wired separately. s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITHPOWERAPPLIED
s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITHPOWERAPPLIED
33 24 VAC Transformer
G
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Line Volts
Control signal 34
G
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
G
Ground
N L1
4
Power Supply Com
H L2
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
G
120 and 230 VAC
8
Internal Use Only
9
Internal Use Only
Control signal 34
10 Internal Use Only
10 Internal Use Only Feedback
11 Feedback (-)
11 Feedback (-) 12 Feedback (+)
36
36
A
LS3
C E F
A
LS3
B
B ! "/PEN)NDICATION #ONTACT2ATING !6!#-AX !6!#-AX LS4
! %#LOSED)NDICATION
SY1-24P
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Feedback
12 Feedback (+)
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C
! "/PEN)NDICATION #ONTACT2ATING !6!#-AX !6!#-AX
E F
LS4
! %#LOSED)NDICATION
SY1 -110P (220P)
203-791-8396 LATIN AMERICA
39
Wiring for Damper Actuators and Control Valves Proportional, 24V, 120/230V
SY2...12-230SR SY2...12-230MFT
W549
SY2...12-120SR SY2...12-120MFT
W547
Actuators: SY2...5-24SR SY2...5-24MFT
Hazard Identification
INSTALLATION NOTES
7ARNINGSAND#AUTIONSAPPEARATAPPROPRIATESECTIONSTHROUGHOUT this manual. Read these carefully.
/BSERVE#LASSAND#LASSWIRINGRESTRICTIONS
CAUTION
4RANSFORMERSIZING 39ACTUATORDRAW8SAFETYMARGIN %X39 REQUIRES!X ! !86!# 6!4RANSFORMER
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
APPLICATION NOTES
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment. %QUIPMENTDAMAGE 0OWERCONSUMPTIONANDINPUTIMPEDANCEMUSTBEOBSERVED
Ground shielded wire at control panel chassis. Tape back ground at actuator.
36
Use of feedback is optional.
NOTES SY2...12-120SR/MFT (230SR/MFT)
NOTES SY2...5-24SR/MFT 33
34
sCaution:0OWERSUPPLYVOLTAGE
Each actuator should be powered by a single, isolated control transformer.
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
Feedback Signal (+)
U5
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
2
Internal Use Only
3
Internal Use Only
┴ /-
Power Supply Com 24VAC
Control Signal
~/+
Power Supply Hot
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Address
33
Feedback
36
34
Adaption
Y2
SYx-24SR/MFT
Y1
PE
G
Power Supply Com – 120v (N) / 230v (L1) Power Supply Hot – 120v (H) / 230v (L2)
N
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
L
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
2
Internal Use Only
Feedback Signal (+)
U5
3
Internal Use Only
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Control Signal
Feedback
36 34
A
Adaption
LS3
Address
B C E F
! "/PEN)NDICATION #ONTACT2ATING !6!#-AX !6!#-AX
Y1
LS4
SYx-120SR/MFT SYx-230SR/MFT
! %#LOSED)NDICATION
SY2...5-24SR/MFT
G
Y2
PE
SY2...12-120SR/MFT (230SR/MFT)
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K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
s0OWERSUPPLY#OM.EUTRALAND#ONTROL3IGNAL "–" wiring to a common is prohibited.
Wiring for Damper Actuators and Control Valves On/Off, 24V, 110/120/230V
Actuators: SY1...5-24
SY1...12-110
SY1...12-220
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices. Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
Line Volts
G
Open
NOTES • Caution: Power Supply Voltage. • Isolation relays must be used in parallel connection of multiple actuators using a common control signal input. • "H" (L2) cannot be connected to terminal #3 and #4 simultaneously. • Required: Terminal #7 needs to be field wired to enable heater circuit.
Equipment damage! Power consumption and input impedance must be observed.
24 VAC Transformer
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
Actuator B
G
Ground
1
Common
3
Open
4 5 6
Closed
G
120 and 230 VAC N L1
K1
Open
Close
K1-B
7 A
K1-B
HTR
Common
3
Open
4
Closed
5 6 7
B
A-C (Open Indication)
C
D
LS4
E
F
Actuator A
Ground
1
Common Open
4
Closed
4
Closed
5 6 HTR
D
A-C (Open Indication)
E F
B A-B (Open Indication)
LS4
A-E (Closed Indication)
SY1 -24
C
LS3 A-C (Open Indication)
D
LS4
E D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…5-24
F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…12-110 (220)
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
B
HTR
C LS4
E F
7 A
LS3
C
Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
Actuator A
K1-A
B
C
Ground
3
A
B
G
Common
7
LS3
G
Open
6
A
SY2…12-110 (220)
1
5
LS3
LS4 D-F (Closed Indication)
3 K1-A
A
LS3 A-C (Open Indication)
Contact Rating: 5A 250 VAC Max.
SY2…5-24
G
HTR
E D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
G
Actuator B
C
D
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
1
A
LS3
B
F
Ground
K1
H L2 Close
G
LS4
A-E (Closed Indication)
SY1-110 (220)
SY1 Contact Arrangements
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41
Wiring for Control Valves Proportional, 24V
W550
Actuators: SY1-24P
Hazard Identification
33
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
24 VAC Transformer
G
Line Volts
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
35
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
Actuator B
G
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
10 Internal Use Only Feedback (B)
Equipment damage! Power consumption and input impedance must be observed.
11 Feedback (-) 12 Feedback (+)
36
A
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E
INSTALLATION NOTES
F
Observe class 1 and class 2 wiring restrictions.
NOTES SY1-24P Each actuator should be powered by a single, isolated 33 control transformer.
A-E (Closed Indication)
SY1 -24P
33
24 VAC Transformer
G
Line Volts
sSY1-24P notes: Power supply Com/Neutral and Control Signal "–" wiring to a common is prohibited. Terminals 4 and 6 need to be wired separately otherwise irreversible damage will occur.
35
s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITH power applied.
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
10 Internal Use Only Control Signal
APPLICATION NOTES
Feedback (A)
11 Feedback (-) 12 Feedback (+)
36
A 35
36
Actuator A
G
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator.
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E
Use of feedback is optional.
F
LS4
A-E (Closed Indication)
SY1 -24P
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K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
LS4
Wiring for Control Valves Proportional, Multiple Wiring, 24V
Actuators: SY2...5-24SR/MFT
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
NOTES SY2...5-24SR/MFT
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
Each actuator should be powered by a single, isolated 33 control transformer.
Equipment damage! Power consumption and input impedance must be observed.
APPLICATION NOTES 35
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator.
36
Use of feedback is optional.
Actuator A
PC Tool Service Jack
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
2
Internal Use Only
3
Internal Use Only
Control Signal (+)
Y
┴ /-
Power Supply Com
Control Signal (-)
┴1
~/+
Power Supply Hot
Feedback Signal (+)
U5
Feedback Signal (-)
┴2
8
Internal Use Only
Not Used -
C1
Not Used -
C2
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
24VAC
Feedback 36 35
Address
33
Adaption
Y1
SYx-24SR/MFT
Y2
9
Internal Use Only
10
Internal Use Only
A
Internal Use Only
B
Internal Use Only
PE
G
Actuator B
PC Tool Service Jack
Control Signal
Control Signal (+)
Y
Control Signal (-)
┴1
Feedback Signal (+)
U5
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
1
Internal Use Only
2
Internal Use Only
3
Internal Use Only
┴ /-
Power Supply Com 24VAC
~/+
Power Supply Hot
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Address
33
Feedback 36 35
A
Adaption
Y1
Y2
SYx-24SR/MFT
LS3
B A-C (Open Indication)
C D
G
PE
LS4
E D-F (Closed Indication)
F
Contact Rating: 5A 250 VAC Max.
SY2…5-24SR/MFT
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43
Wiring for Control Valves Proportional, 110/220V, 120/230V
SY1-220P W552-1
Actuators: SY1-110P
G
Actuator B
G
Ground
N L1
4
Power Supply Com
H L2
5
Power Supply Hot
CAUTION
6
Control Signal (-)
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
Hazard Identification Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
120 and 230 VAC
35
10 Internal Use Only
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
11 Feedback (-)
Feedback (B)
12 Feedback (+)
36
Equipment damage! Power consumption and input impedance must be observed.
A
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
INSTALLATION NOTES
LS4
A-E (Closed Indication)
SY1 -110P (220P)
Observe class 1 and class 2 wiring restrictions.
35
36
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator. Use of feedback is optional.
Control Signal 35
NOTES SY1-110P (220P)
Actuator A
G
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
10 Internal Use Only
sCaution: Power supply voltage.
Feedback (A)
s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITH power applied.
11 Feedback (-) 12 Feedback (+)
36
A
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
LS4
A-E (Closed Indication)
SY1 -110P (220P)
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866-805-7089 CANADA
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K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
G
APPLICATION NOTES
Wiring for Control Valves Proportional, Multiple Wiring, 120/230V
SY2...12-230SR/MFT
W552-2
Actuators: SY2...12-120SR/MFT
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
APPLICATION NOTES 35
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
36
Equipment damage! Power consumption and input impedance must be observed.
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator. Use of feedback is optional.
NOTES SY2...12-120SR/MFT (230SR/MFT) sCaution: Power supply voltage.
Power Supply Com – 120V (N) / 230V (L1) Power Supply Hot – 120V (H) / 230V (L2)
N
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
L
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
2
Internal Use Only
Feedback Signal (+)
U5
3
Internal Use Only
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Feedback
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
36 35
Adaption
Address
Y1 Y2
PE
G
SYx-120SR/MFT Actuator A
SYx-230SR/MFT
Power Supply Com – 120V (N) / 230V (L1) Power Supply Hot – 120V (H) / 230V (L2)
N
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
L
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
2
Internal Use Only
Feedback Signal (+)
U5
3
Internal Use Only
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Control Signal
Feedback 36 35
A
Adaption
LS3
Address
B A-C (Open Indication) Y1
C
SYx-120SR/MFT G
D
PE
Actuator B
SYx-230SR/MFT
Y2
LS4
E F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2...12-120SR/MFT SY2...12-230SR/MFT
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45
SY Series Actuators Belimo’s SY series electric actuators have been designed to mate with our HS(U) and SHP… series butterfly valves and other quarter turn valve applications. The patented gear drive mechanism provides for efficient, smooth operation while allowing easy manual override at any time. Drawing upon years of experience in the actuation industry, we have incorporated the most desirable features into the SY product range. All units have NEMA 4X ratings, easily visible position indicators, international standard ISO5211 mounting systems, internal thermal motor overload protection, heater, dual auxiliary Form C switches, and easily accessible wiring termination points. Wiring diagrams, included in all printed documentation, are also affixed to the outside of the housing on the permanently attached product label. The units are easily visible in mechanical rooms with their characteristic Belimo Orange color. Torque ranges are available from 310 to 31,150 in lbs.
Domed Position Indicator
Cast Aluminum Cover Powder Coated
NEMA 4X Rated Housing
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Four Cover Screws for Easy Access
Easily Accessible Field Wiring Terminal Thermally Protected Drive Motor Positive Locking Switch Cams
Simple, Single Handed Override Wheel (SY2~12) ISO 5211Mounting System
Bearing Seals
800-543-9038 USA
Hardened Steel Gear Sets
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29
SY…24 Series Non-Spring Return Actuator Technical Data - 24 VAC Application: The SY actuators are NEMA 4, 4x rated and designed to meet the needs of HVAC and Commercial applications. Offered on the HSU and HS butterfly valve series, these actuators are available for on/off and modulating applications. Depending on the application, they are available in 24 VAC, 120 VAC and 230 VAC.
½” conduit connector, screw terminals
Overload Protection
thermally protected 135°C cut-out
Motor Protection
H Class insulation (SY-1), F Class (SY-2…5)
Gear train
high alloy steel gear sets, self locking
Operating Range
(SY…-24) on/off, floating point (SY...24SR) 2-10 vdc (SY...24MFT) 2-10 vdc, 4-20mA, 0-10 VDC
Sensitivity
(SY…24SR/MFT) 0.4mA/200mV
Reversal Hysteresis
(SY…24SR/MFT)1.0mA/500mV
Feedback
(SY…24SR/MFT) 2-10 vdc
Angle of Rotation
90°
Direction of Rotation
reversible
Position Indication
top mounted domed indicator
Internal Humidity Control
resistive heating element
Auxiliary Switches
(2) SPDT, 10A 250 VAC factory set for 5° and 85° change of state
Ambient Temperature
-22°F to +150°F [-30°C to +65°C]
Humidity Range
up to 95%
Housing Type
IP67, NEMA 4, 4X
Housing Material
die cast aluminum alloy
Agency Listings
ISO, CE, cCSAus
Power Supply Model SY1-24(P)
24 VAC 50/60Hz, single phase Torque
Speed
Power Consumption
Override
Weight
35Nm/310 in-lbs
15s
1.8A
8mm Wrench
2.0kg/4.9 lb.
SY2-24(SR/MFT)
90Nm/801 in-lbs
15s
3.0A
Hand Wheel
11kg/24.5 lb.
SY3-24(SR/MFT)
150Nm/1335 in-lbs
22s
3.0A
Hand Wheel
11kg/24.5 lb.
SY4-24(SR/MFT)
400Nm/3560 in-lbs
16s
6.0A
Hand Wheel
22kg/48.5 lb.
SY5-24(SR/MFT)
500Nm/4450 in-lbs
22s
6.5A
Hand Wheel
22kg/48.5 lb.
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30
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Technical Data Electrical Connection
SY…120 Series Non-Spring Return Actuator Technical Data - 120 VAC Application: The SY actuators are NEMA 4, 4x rated and designed to meet the needs of HVAC and Commercial applications. Offered on the HSU and HS butterfly valve series, these actuators are available for on/off and modulating applications. Depending on the application, they are available in 24 VAC, 120 VAC and 230 VAC. The SY series actuators are fractional horsepower devices, and utilize half-wave power supplies. Observe wire sizing and transformer sizing requirements.
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Technical Data Electrical Connection
½” conduit connector, screw terminals
Overload Protection
thermally protected 135°C cut-out
Motor Protection
H Class insulation (SY-1), F Class (SY-2…12)
Gear train
high alloy steel gear sets, self locking
Operating Range
(SY…-110) on/off, floating point (SY...120SR) 2-10 vdc (SY...120MFT) 2-10 vdc, 4-20mA, 0-10 VDC
Sensitivity
(SY…120SR/MFT) 0.4mA/200mV
Reversal Hysteresis
(SY…120SR/MFT) 1.0mA/500mV
Feedback
(SY…120SR/MFT) 2-10 vdc
Angle of Rotation
90°
Direction of Rotation
reversible
Position Indication
top mounted domed indicator
Internal Humidity Control
resistive heating element
Auxiliary Switches
(2) SPDT, 5A 250 VAC factory set for 5° and 85° change of state
Ambient Temperature
-22°F to +150°F [-30°C to +65°C]
Humidity Range
up to 95%
Housing Type
IP67, NEMA 4, 4X
Housing Material
die cast aluminum alloy
Agency Listings
ISO, CE, cCSAus
Power Supply
120 VAC 50/60Hz, single phase
Model SY1-110(P)
Torque
Speed 60Hz
Speed 50Hz
Power Consumption
Override
Weight
35Nm/310 in-lbs
12s
13s
0.5A
8mm Wrench
2.0kg/4.9 lb.
SY2-120(SR/MFT)
90Nm/801 in-lbs
15s
17s
1.0A
Hand Wheel
11kg/24.5 lb.
SY3-120(SR/MFT)
150Nm/1335 in-lbs
22s
26s
1.0A
Hand Wheel
11kg/24.5 lb.
SY4-120(SR/MFT)
400Nm/3560 in-lbs
16s
18s
1.3A
Hand Wheel
22kg/48.5 lb.
SY5-120(SR/MFT)
500Nm/4450 in-lbs
22s
25s
1.5A
Hand Wheel
22kg/48.5 lb.
SY6-120(SR/MFT)
650Nm/5785 in-lbs
28s
31s
1.8A
Hand Wheel
22kg/48.5 lb.
SY7-120(SR/MFT)
1000Nm/8900 in-lbs
46s
55s
3.2A
Hand Wheel
36kg/79.5 lb.
SY8-120(SR/MFT)
1500Nm/13350 in-lbs
46s
55s
4.0A
Hand Wheel
36kg/79.5 lb.
SY9-120(SR/MFT)
2000Nm/17800 in-lbs
58s
70s
3.2A
Hand Wheel
56kg/123.5 lb.
SY10-120(SR/MFT)
2500Nm/22250 in-lbs
58s
70s
4.0A
Hand Wheel
56kg/123.5 lb.
SY11-120(SR/MFT)
3000Nm/26700 in-lbs
58s
70s
3.0A
Hand Wheel
56kg/123.5 lb.
SY12-120(SR/MFT)
3500Nm/31150 in-lbs
58s
70s
4.0A
Hand Wheel
56kg/123.5 lb.
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31
SY…230 Series Non-Spring Return Actuator Technical Data - 230 VAC Application: The SY actuators are NEMA 4, 4x rated and designed to meet the needs of HVAC and Commercial applications. Offered on the HSU and HS butterfly valve series, these actuators are available for on/off and modulating applications. Depending on the application, they are available in 24 VAC, 120 VAC and 230 VAC.
Electrical Connection
½” conduit connector, screw terminals
Overload Protection
thermally protected 135°C cut-out
Motor Protection
H Class insulation (SY-1), F Class (SY-2…12)
Gear train
high alloy steel gear sets, self locking
Operating Range
(SY…-220) on/off, floating point (SY...230SR) 2-10 vdc (SY...230MFT) 2-10 vdc, 4-20mA, 0-10 vdc
Sensitivity
(SY…230SR/MFT) 0.4mA/200mV
Reversal Hysteresis
(SY…230SR/MFT) 1.0mA/500mV
Feedback
(SY…230SR/MFT) 2-10 vdc
Angle of Rotation
90°
Direction of Rotation
reversible
Position Indication
top mounted domed indicator
Internal Humidity Control
resistive heating element
Auxiliary Switches
(2) SPDT, 5A 250 VAC factory set for 5° and 85° change of state
Ambient Temperature
-22°F to +150°F [-30°C to +65°C]
Humidity Range
up to 95%
Housing Type
IP67, NEMA 4, 4X
Housing Material
die cast aluminum alloy
Agency Listings
ISO, CE, cCSAus
Power Supply
230 VAC 50/60Hz, single phase Torque
Speed 60Hz
Speed 50Hz
Power Consumption
Override
Weight
35Nm/310 in-lbs
12s
13s
0.3A
8mm Wrench
2.0kg/4.9 lb.
Model SY1-220(P) SY2-230(SR/MFT)
90Nm/801 in-lbs
15s
17s
0.5A
Hand Wheel
11kg/24.5 lb.
SY3-230(SR/MFT)
150Nm/1335 in-lbs
22s
26s
0.5A
Hand Wheel
11kg/24.5 lb.
SY4-230(SR/MFT)
400Nm/3560 in-lbs
16s
18s
0.6A
Hand Wheel
22kg/48.5 lb.
SY5-230(SR/MFT)
500Nm/4450 in-lbs
22s
25s
0.7A
Hand Wheel
22kg/48.5 lb.
SY6-230(SR/MFT)
650Nm/5785 in-lbs
28s
31s
0.8A
Hand Wheel
22kg/48.5 lb.
SY7-230(SR/MFT)
1000Nm/8900 in-lbs
46s
55s
1.6A
Hand Wheel
36kg/79.5 lb.
SY8-230(SR/MFT)
1500Nm/13350 in-lbs
46s
55s
2.0A
Hand Wheel
36kg/79.5 lb.
SY9-230(SR/MFT)
2000Nm/17800 in-lbs
58s
70s
1.6A
Hand Wheel
56kg/123.5 lb.
SY10-230(SR/MFT)
2500Nm/22250 in-lbs
58s
70s
2.0A
Hand Wheel
56kg/123.5 lb.
SY11-230(SR/MFT)
3000Nm/26700 in-lbs
58s
70s
1.6A
Hand Wheel
56kg/123.5 lb.
SY12-230(SR/MFT)
3500Nm/31150 in-lbs
58s
70s
2.2A
Hand Wheel
56kg/123.5 lb.
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Technical Data
SY… Series Non-Spring Actuator Dimensions
D B
SY-1...
SY-2~6... B
A
C
C
A
C
D
D
B
SY-9~12...
SY-7~8...
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
B
C A
A
MODEL
DIM A (MAX)
Add to Dim A for cover removal
DIM B
DIM C (MAX)
DIM D
Inches [mm]
Inches [mm]
Inches [mm]
Inches [mm]
Inches [mm]
SY1
6.10 [155]
3.94 [100]
4.25 [108]
8mm
-
SY2~3
10.04 [255]
7.48 [190]
7.87 [200]
12.99 [330]
7.87 [200]
SY4~6
12.40 [315]
8.86 [225]
9.21 [234]
14.96 [380]
11.81 [300]
SY7~8
16.54 [420]
8.86 [225]
9.21 [234]
17.72 [450]
13.39 [340]
SY9~12
23.23 [590]
8.86 [225]
10.24 [260]
18.50 [470]
13.78 [350]
Note: ~ indicates range of actuator i.e., SY2~3 = SY-2 and SY-3
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33
24 VAC
110 VAC
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SY2 Amps
357
606
905
SY1
Amps
12
10
8
Amps
5882
10000
14925
SY1
Amps
12
10
8
5051
7937
12821
19608
33333
49751
18
16
14
12
10
8
0.3
SY2
3846
14
wire gauge
7463
2381
29851
20000
11765
7692
4762
3030
0.5
5000
2941
1923
1190
1515
16
758
1
364
214
140
18
0.5
543
233
14
87
144
16
55
92
wire gauge
3
Amps
SY3 6
Amps
SY4 6.5
Amps
SY5
29851
20000
11765
7692
4762
3030
0.5
Amps
SY3
7463
5000
2941
1923
1190
758
1
Amps
SY3
543
364
214
140
87
55
1.5
Amps
SY5
250
168
99
65
40
1.8
Amps
SY6 3.2
Amps
SY7 4
Amps
SY8 3.2
Amps
SY9
505
0.7
Amps
SY5
4975
3333
1961
1282
794
421
0.8
Amps
SY6
4146
2778
1634
1068
661
237
1.6
Amps
SY7
2332
1563
919
601
372
189
2
Amps
SY8
1866
1250
735
481
298
237
1.6
Amps
SY9
2332
1563
919
601
372
24876
16667
9804
6410
3968
2525
21322
14286
8403
5495
3401
2165
18657
12500
7353
4808
2976
1894
9328
6250
3676
2404
1488
947
7463
5000
2941
1923
1190
758
9328
6250
3676
2404
1488
947
MAX Distance between Actuator and Supply (feet)
0.6
Amps
SY4
5741
3846
2262
1479
916
583
MAX Distance between Actuator and Supply (feet)
1.3
Amps
SY4
271
182
107
70
43
MAX Distance between Actuator and Supply (feet)
3
Amps
1.8
Amps
18
wire gauge
SY2
7463
5000
2941
1923
1190
758
2
Amps
SY10
1866
1250
735
481
298
189
4
Amps
SY10
9328
6250
3676
2404
1488
947
1.6
Amps
SY11
2488
1667
980
641
397
253
3
Amps
SY11
6784
4545
2674
1748
1082
689
2.2
Amps
SY12
1866
1250
735
481
298
189
4
Amps
SY12
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
The NEC mandates that 24 VAC over 100 VA power requires CLASS 1 wiring conduit. Local codes may vary. Do NOT mix CLASS 1 & CLASS 2 circuits in the same conduit. Generally, 24 VAC actuators over 100 VA should be changed to 120 VAC models.
220 VAC
34
SY1
Wire Size vs. Length of Run for SY Series Actuators
Interface Wiring Detail SYx-SR/MFT, 24V, 120/230V
Actuators: SYx-SR/MFT
Notes: 1. Motor CAMS have been factory calibrated and should not be moved. 2. An adaption must be performed if any limit switch is adjusted. This will calibrate the beginning and end stopping points. Press the adaption button for 3 seconds and release.
INSTALLATION NOTES CAUTION
&
Control Signal FDBK + FDBK -
& & & &
Power Supply Com Power Supply Hot +
& &
Adaption
24V
Direction of Rotation
N - Power Supply Common H - Power Supply Hot
& &
Control Signal + Control Signal FDBK + FDBK -
& & & &
&
PC Tool Service Jack
Adaption
&
&
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
& &
Control Signal +
PC Tool Service Jack Connection
Direction of Rotation
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120/230V
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35
SYx-P Interface Wiring Detail
Open LED
Closed LED
N
Supply H - SIG + IN
Sensitivity
Sensitivity switchsetting is position #3 for factory default. To widen deadband, select a higher number (up to 9).
VR2 - FB + OUT
VR1 Dip Switch
INSTALLATION NOTES CAUTION
Dip Switch Settings
Notes: 1. Do not change sensitivity or dip switch settings with power applied! 2. VR1 and VR2 are factory calibrated and should not be moved. 3. Motor CAMS have been factory calibrated and should not be moved.
8 7 6 5 4 3 2 1 OFF
8 7 6 5 4 3 2 1 OFF
INPUT = 2-10 VDC
RESPONSE = DIRECT ON
ON 8 7 6 5 4 3 2 1 OFF
8 7 6 5 4 3 2 1 OFF
INPUT = 4-20mA
RESPONSE = REVERSE ON
ON 8 7 6 5 4 3 2 1 OFF
INPUT = 1-5 VDC 8 7 6 5 4 3 2 1 OFF
LOSS OF SIGNAL = CLOSED (Direct Acting)
LOSS OF SIGNAL = OPEN ON 8 7 6 5 4 3 2 1 OFF
8 7 6 5 4 3 2 1 OFF
ON
8 7 6 5 4 3 2 1 OFF
LOSS OF SIGNAL = OPEN (Direct Acting)
OUTPUT = 4-20mA ON
(Reverse Acting)
LOSS OF SIGNAL = CLOSED (Reverse Acting)
8 7 6 5 4 3 2 1 OFF
OUTPUT = 2-10 VDC ON
LOSS OF SIGNAL = STOP ON
WARNING
Potentiometer (Factory Pre-set)
*On modulating actuators DO NOT master/slave using optional potentiometer.
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36
For 2-position actuators with 1k feedback option Potentiometer points 1, 2, 3 are wired to terminal blocks 8, 9, 10. When a valve is closed: 8, 9 1k Ω 9, 10 0k Ω When a valve is opened: 8, 9 0k Ω 9, 10 1k Ω For modulating actuators with 1k feedback option* Potentiometer points 1, 2, 3 are wired to terminal blocks 8, 9, 10. When a valve is closed: 8, 9 1k Ω 9, 10 0k Ω When a valve is opened: 8, 9 0k Ω 9, 10 1k Ω
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ON
SY… Series Non-Spring Actuators CAUTION
Electrical Travel Adjustment (Factory Pre-set) SY-1 Factory pre-set see chart below. Field adjustable if required LS4 Auxiliary Switch for Closed Indication LS3 Auxiliary Switch for Opened Indication LS4 LS3 LS2 LS1
Factory pre-set and calibrated. Do not adjust - warranty voided LS2 “CLOSE”
Clockwise Decrease Closed Angle Counter-clockwise Increase Closed Angle
LS1 “OPEN”
Clockwise Increase Opening Angle Counter-clockwise Decrease Opening Angle
CAUTION Factory pre-set see chart below. Field adjustable if required
Electrical Travel Adjustment
LS4 Auxiliary Switch for Closed Indication
SY-2-12
LS3 Auxiliary Switch for Opened Indication K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
LS4 LS3 LS2
Factory pre-set and calibrated. Do not adjust - warranty voided
LS1
LS2 “CLOSE”
Clockwise Decrease Closed Angle Counter-clockwise Increase Closed Angle
LS1 “OPEN”
WARNING
Clockwise Increase Opening Angle Counter-clockwise Decrease Opening Angle
F
Switches at left are shown with actuator fully open.
E D
0° LS4
C
LS3
LS4
800-543-9038 USA
A-C
5° D-F
90°
85°
90°
D-E
LS3
INSTALLATION NOTES CAUTION
85° A-B
0°
B A
5°
Notes: 1. An adaption must be performed when the limit switches are adjusted. For the SYx-SR/MFT actuators. This will calibrate the beginning and end stopping points. Press the adaption button for 3 seconds and release. 866-805-7089 CANADA
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37
Wiring for Damper Actuators and Control Valves On/Off, 24V, 120/230V
SY1-110
SY2...12-110
SY2...12-220 W546
Actuators: SY1-24
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment. Equipment damage! Power consumption and input impedance must be observed.
NOTES SY1…12-110 (220) sCaution: Power Supply Voltage s)SOLATIONRELAYSMUSTBEUSEDINPARALLELCONNECTIONOFMULTIPLEACTUATORS using a common control signal input. s(, CANNOTBECONNECTEDTOTERMINALANDSIMULTANEOUSLY sRequired: 4ERMINALNEEDSTOBEFIELDWIREDTOENABLEHEATERCIRCUIT
NOTES SY1…5-24 Each actuator should be powered by a single, isolated 33 control transformer. s)SOLATIONRELAYSMUSTBEUSEDINPARALLELCONNECTIONOFMULTIPLEACTUATORS using a common control signal input. s(CANNOTBECONNECTEDTOTERMINALANDSIMULTANEOUSLY
33 24 VAC Transformer Line Volts
G
Open
Close
G
G
Ground
1
Common
3
Open
4
Closed
5
Connect to #1 for fully open indication
5
Connect to #1 for fully open indication
6
Connect to #1 for fully closed indication
6
Connect to #1 for fully closed indication
7
HTR
7 A
120 and 230 VAC N L1 Open
H L2 Close
HTR
G
Ground
1
Common
3
Open
4
Closed
A
LS3
A-C (Open Indication)
A-C (Open Indication)
C
C
D
D
LS4
LS4
E
E F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…5-24
A
LS3
B C E F
A
LS3
B
B
F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…12-110 (220)
LS3
B A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max. LS4
A-E (Closed Indication)
SY1-24
C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
LS4
A-E (Closed Indication)
SY1-110 (220)
SY1 Contact Arrangements
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K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
sRequired: 4ERMINALNEEDSTOBEFIELDWIREDTOENABLEHEATERCIRCUIT
Wiring for Damper Actuators and Control Valves Proportional, 24V, 120/230V
SY1-110P
SY1-220P
W547
Actuators: SY1-24P
Hazard Identification
INSTALLATION NOTES
7ARNINGSAND#AUTIONSAPPEARATAPPROPRIATESECTIONSTHROUGHOUT this manual. Read these carefully.
/BSERVE#LASSAND#LASSWIRINGRESTRICTIONS
CAUTION
4RANSFORMERSIZING 39ACTUATORDRAW8SAFETYMARGIN %X39 REQUIRES!X ! !86!# 6!4RANSFORMER
)NDICATESAPOTENTIALLYHAZARDOUSSITUATIONWHICH IFNOTAVOIDED may result in minor or moderate injury. It may also be used to alert against unsafe practices.
APPLICATION NOTES
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment. %QUIPMENTDAMAGE 0OWERCONSUMPTIONANDINPUTIMPEDANCEMUSTBEOBSERVED
34
Ground shielded wire at control panel chassis. Tape back ground at actuator.
36
Use of feedback is optional.
NOTES SY1…110P (220P)
NOTES SY1…24P
sCaution:0OWERSUPPLYVOLTAGE
Each actuator should be powered by a single, isolated 33 control transformer. s0OWERSUPPLY#OM.EUTRALAND#ONTROL3IGNAL "–" wiring to a common is prohibited. Terminals 4 and 6 need to be wired separately.
s0OWERSUPPLY#OM.EUTRALAND#ONTROL3IGNAL "–" wiring to a common is prohibited. Terminals 4 and 6 need to be wired separately. s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITHPOWERAPPLIED
s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITHPOWERAPPLIED
33 24 VAC Transformer
G
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Line Volts
Control signal 34
G
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
G
Ground
N L1
4
Power Supply Com
H L2
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
G
120 and 230 VAC
8
Internal Use Only
9
Internal Use Only
Control signal 34
10 Internal Use Only
10 Internal Use Only Feedback
11 Feedback (-)
11 Feedback (-) 12 Feedback (+)
36
36
A
LS3
C E F
A
LS3
B
B ! "/PEN)NDICATION #ONTACT2ATING !6!#-AX !6!#-AX LS4
! %#LOSED)NDICATION
SY1-24P
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Feedback
12 Feedback (+)
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C
! "/PEN)NDICATION #ONTACT2ATING !6!#-AX !6!#-AX
E F
LS4
! %#LOSED)NDICATION
SY1 -110P (220P)
203-791-8396 LATIN AMERICA
39
Wiring for Damper Actuators and Control Valves Proportional, 24V, 120/230V
SY2...12-230SR SY2...12-230MFT
W549
SY2...12-120SR SY2...12-120MFT
W547
Actuators: SY2...5-24SR SY2...5-24MFT
Hazard Identification
INSTALLATION NOTES
7ARNINGSAND#AUTIONSAPPEARATAPPROPRIATESECTIONSTHROUGHOUT this manual. Read these carefully.
/BSERVE#LASSAND#LASSWIRINGRESTRICTIONS
CAUTION
4RANSFORMERSIZING 39ACTUATORDRAW8SAFETYMARGIN %X39 REQUIRES!X ! !86!# 6!4RANSFORMER
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
APPLICATION NOTES
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment. %QUIPMENTDAMAGE 0OWERCONSUMPTIONANDINPUTIMPEDANCEMUSTBEOBSERVED
Ground shielded wire at control panel chassis. Tape back ground at actuator.
36
Use of feedback is optional.
NOTES SY2...12-120SR/MFT (230SR/MFT)
NOTES SY2...5-24SR/MFT 33
34
sCaution:0OWERSUPPLYVOLTAGE
Each actuator should be powered by a single, isolated control transformer.
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
Feedback Signal (+)
U5
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
2
Internal Use Only
3
Internal Use Only
┴ /-
Power Supply Com 24VAC
Control Signal
~/+
Power Supply Hot
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Address
33
Feedback
36
34
Adaption
Y2
SYx-24SR/MFT
Y1
PE
G
Power Supply Com – 120v (N) / 230v (L1) Power Supply Hot – 120v (H) / 230v (L2)
N
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
L
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
2
Internal Use Only
Feedback Signal (+)
U5
3
Internal Use Only
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Control Signal
Feedback
36 34
A
Adaption
LS3
Address
B C E F
! "/PEN)NDICATION #ONTACT2ATING !6!#-AX !6!#-AX
Y1
LS4
SYx-120SR/MFT SYx-230SR/MFT
! %#LOSED)NDICATION
SY2...5-24SR/MFT
G
Y2
PE
SY2...12-120SR/MFT (230SR/MFT)
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40
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K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
s0OWERSUPPLY#OM.EUTRALAND#ONTROL3IGNAL "–" wiring to a common is prohibited.
Wiring for Damper Actuators and Control Valves On/Off, 24V, 110/120/230V
Actuators: SY1...5-24
SY1...12-110
SY1...12-220
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices. Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
Line Volts
G
Open
NOTES • Caution: Power Supply Voltage. • Isolation relays must be used in parallel connection of multiple actuators using a common control signal input. • "H" (L2) cannot be connected to terminal #3 and #4 simultaneously. • Required: Terminal #7 needs to be field wired to enable heater circuit.
Equipment damage! Power consumption and input impedance must be observed.
24 VAC Transformer
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
Actuator B
G
Ground
1
Common
3
Open
4 5 6
Closed
G
120 and 230 VAC N L1
K1
Open
Close
K1-B
7 A
K1-B
HTR
Common
3
Open
4
Closed
5 6 7
B
A-C (Open Indication)
C
D
LS4
E
F
Actuator A
Ground
1
Common Open
4
Closed
4
Closed
5 6 HTR
D
A-C (Open Indication)
E F
B A-B (Open Indication)
LS4
A-E (Closed Indication)
SY1 -24
C
LS3 A-C (Open Indication)
D
LS4
E D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…5-24
F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2…12-110 (220)
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
B
HTR
C LS4
E F
7 A
LS3
C
Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
Actuator A
K1-A
B
C
Ground
3
A
B
G
Common
7
LS3
G
Open
6
A
SY2…12-110 (220)
1
5
LS3
LS4 D-F (Closed Indication)
3 K1-A
A
LS3 A-C (Open Indication)
Contact Rating: 5A 250 VAC Max.
SY2…5-24
G
HTR
E D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
G
Actuator B
C
D
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
1
A
LS3
B
F
Ground
K1
H L2 Close
G
LS4
A-E (Closed Indication)
SY1-110 (220)
SY1 Contact Arrangements
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41
Wiring for Control Valves Proportional, 24V
W550
Actuators: SY1-24P
Hazard Identification
33
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
24 VAC Transformer
G
Line Volts
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
35
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
Actuator B
G
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
10 Internal Use Only Feedback (B)
Equipment damage! Power consumption and input impedance must be observed.
11 Feedback (-) 12 Feedback (+)
36
A
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E
INSTALLATION NOTES
F
Observe class 1 and class 2 wiring restrictions.
NOTES SY1-24P Each actuator should be powered by a single, isolated 33 control transformer.
A-E (Closed Indication)
SY1 -24P
33
24 VAC Transformer
G
Line Volts
sSY1-24P notes: Power supply Com/Neutral and Control Signal "–" wiring to a common is prohibited. Terminals 4 and 6 need to be wired separately otherwise irreversible damage will occur.
35
s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITH power applied.
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
10 Internal Use Only Control Signal
APPLICATION NOTES
Feedback (A)
11 Feedback (-) 12 Feedback (+)
36
A 35
36
Actuator A
G
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator.
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E
Use of feedback is optional.
F
LS4
A-E (Closed Indication)
SY1 -24P
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42
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K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
LS4
Wiring for Control Valves Proportional, Multiple Wiring, 24V
Actuators: SY2...5-24SR/MFT
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION
Transformer sizing = SY actuator draw X 1.25 (safety margin) (Ex. SY2-24 requires 3.0A x 1.25 = 3.75A, 3.75A X 24 VAC = 90VA Transformer).
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
NOTES SY2...5-24SR/MFT
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
Each actuator should be powered by a single, isolated 33 control transformer.
Equipment damage! Power consumption and input impedance must be observed.
APPLICATION NOTES 35
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator.
36
Use of feedback is optional.
Actuator A
PC Tool Service Jack
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
2
Internal Use Only
3
Internal Use Only
Control Signal (+)
Y
┴ /-
Power Supply Com
Control Signal (-)
┴1
~/+
Power Supply Hot
Feedback Signal (+)
U5
Feedback Signal (-)
┴2
8
Internal Use Only
Not Used -
C1
Not Used -
C2
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
24VAC
Feedback 36 35
Address
33
Adaption
Y1
SYx-24SR/MFT
Y2
9
Internal Use Only
10
Internal Use Only
A
Internal Use Only
B
Internal Use Only
PE
G
Actuator B
PC Tool Service Jack
Control Signal
Control Signal (+)
Y
Control Signal (-)
┴1
Feedback Signal (+)
U5
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
1
Internal Use Only
2
Internal Use Only
3
Internal Use Only
┴ /-
Power Supply Com 24VAC
~/+
Power Supply Hot
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Address
33
Feedback 36 35
A
Adaption
Y1
Y2
SYx-24SR/MFT
LS3
B A-C (Open Indication)
C D
G
PE
LS4
E D-F (Closed Indication)
F
Contact Rating: 5A 250 VAC Max.
SY2…5-24SR/MFT
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43
Wiring for Control Valves Proportional, 110/220V, 120/230V
SY1-220P W552-1
Actuators: SY1-110P
G
Actuator B
G
Ground
N L1
4
Power Supply Com
H L2
5
Power Supply Hot
CAUTION
6
Control Signal (-)
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
Hazard Identification Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
120 and 230 VAC
35
10 Internal Use Only
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
11 Feedback (-)
Feedback (B)
12 Feedback (+)
36
Equipment damage! Power consumption and input impedance must be observed.
A
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
INSTALLATION NOTES
LS4
A-E (Closed Indication)
SY1 -110P (220P)
Observe class 1 and class 2 wiring restrictions.
35
36
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator. Use of feedback is optional.
Control Signal 35
NOTES SY1-110P (220P)
Actuator A
G
Ground
4
Power Supply Com
5
Power Supply Hot
6
Control Signal (-)
7
Control Signal (+)
8
Internal Use Only
9
Internal Use Only
10 Internal Use Only
sCaution: Power supply voltage.
Feedback (A)
s$ONOTCHANGESENSITIVITYORDIPSWITCHSETTINGSWITH power applied.
11 Feedback (-) 12 Feedback (+)
36
A
LS3
B C
A-B (Open Indication) Contact Rating: 5A 125 VAC Max. 3A 250 VAC Max.
E F
LS4
A-E (Closed Indication)
SY1 -110P (220P)
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203-791-8396 LATIN AMERICA
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
G
APPLICATION NOTES
Wiring for Control Valves Proportional, Multiple Wiring, 120/230V
SY2...12-230SR/MFT
W552-2
Actuators: SY2...12-120SR/MFT
Hazard Identification
INSTALLATION NOTES
Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully.
Observe class 1 and class 2 wiring restrictions.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
APPLICATION NOTES 35
Indicates an action or condition that may cause irreversible damage to the actuator(s) or associated equipment.
36
Equipment damage! Power consumption and input impedance must be observed.
Recommended twisted shielded pair for control wiring. Ground shielded wire at control panel chassis. Tape back ground at actuator. Use of feedback is optional.
NOTES SY2...12-120SR/MFT (230SR/MFT) sCaution: Power supply voltage.
Power Supply Com – 120V (N) / 230V (L1) Power Supply Hot – 120V (H) / 230V (L2)
N
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
L
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
2
Internal Use Only
Feedback Signal (+)
U5
3
Internal Use Only
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Feedback
K20928 - 09/22/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
36 35
Adaption
Address
Y1 Y2
PE
G
SYx-120SR/MFT Actuator A
SYx-230SR/MFT
Power Supply Com – 120V (N) / 230V (L1) Power Supply Hot – 120V (H) / 230V (L2)
N
A
Internal Use Only
B
Internal Use Only
1
Internal Use Only
L
PC Tool Service Jack
Control Signal (+)
Y
Control Signal (-)
┴1
2
Internal Use Only
Feedback Signal (+)
U5
3
Internal Use Only
Feedback Signal (-)
┴2
Not Used -
C1
Not Used -
C2
8
Internal Use Only
9
Internal Use Only
10
Internal Use Only
Control Signal
Feedback 36 35
A
Adaption
LS3
Address
B A-C (Open Indication) Y1
C
SYx-120SR/MFT G
D
PE
Actuator B
SYx-230SR/MFT
Y2
LS4
E F
D-F (Closed Indication) Contact Rating: 5A 250 VAC Max.
SY2...12-120SR/MFT SY2...12-230SR/MFT
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866-805-7089 CANADA
203-791-8396 LATIN AMERICA
45
