INSTRUCTION SHEET
INSTRUCTION DWG
A70-8534 1107
INSTRUCTION SHEET For Type GH515 Brake Rectifier Controller DESCRIPTION OF OPERATION The GH515 brake rectifier is designed for use with a type GH505 heavy-duty DC magnetic shoe brake on cranes or other machinery with 460V or 230V AC power source. The rectifier also utilizes a coil forcing circuit to obtain the published int. torque ratings on a continuous basis. The rectifier is designed to energize the coil (release brake) at full voltage and economize the coil through a dropping resistor. The economy circuit insures the applied power will not exceed the allowable wattage rating of the brake coil. PROCEDURE FOR INSTALLATION AND OPERATION 1. Verify correct coil is installed in brake to insure compatibility with rectifier controller being installed. See Table 1. 2. Verify correct resistance of 1RES resistor at 6 and 21 terminal of 2BR contactor. See Table 2. 3. Verify 460VAC line voltage at H1 & H4 terminals of transformer (CT). Verify 230VAC secondary voltage at X1 & X4 transformer (CT). If the rectifier controller is powered from a separate 230VAC source, verify the proper voltage is present at the L1 & L2 terminal. 4. Temporarily set timer to maximum time 30 seconds. Energize rectifier and verify 208VDC output at + & terminals of bridge rectifier (RECT) or wire 24 at FU3 and wire 25 at FU4 before timer drops out 2BR contactor. If unable to read voltage before timer drops out 2BR contactor, install a temporary jumper across terminals 55 & 56 of 1BR timer. REMOVE temporary jumper after test. 5. De-energize rectifier control. 6. Energize rectifier control and observe brake release time. Will be between .22 and .50 seconds depending on brake size. 7. De-energize rectifier control and observe brake set time. Will be between .15 and .32 seconds. 8. Set 1BR timer to normal recommended setting of .5 to 1 second. 9. Energize rectifier control and verify drop out of 2BR contactor. Check DC voltage at brake coil terminals 1B1 and 1B2. Will be approximately 24 to 30 VDC depending on ambient and temperature of coil.
TABLE 1 Brake Size 8” 10” 13” 16’ 19” 23”
MADE IN U.S.A
Brake Coil P/N 9-872-18 9-871-7 9-875-7 9-890-1 9-888-3 9-889-1
Coil Ohms 44.4 44.6 29.1 24.5 9.34 11.0
Coil Current (Single Coil) 4.69 P.U. / .53 Seal 4.67 P.U. / .53 Seal 7.15 P.U. / .82 Seal 8.48 P.U. / .84 Seal 22.3 P.U. / 1.9 Seal 18.9 P.U. / 1.88 Seal
Maximum Coil Watts 310 385 550 710 1025 1400
PAGE 1
INSTRUCTION DWG
A70-8534
TABLE 2 Brake Size 8”
10” 13” 16’ 19” 23”
No Of Brakes 1 2 4 1 2 4 1 2 1 2 1 1
460VAC Rectifier Controller GH515ED17-1 GH515ED17-2 GH515ED17-3 GH515ED17-1 GH515ED17-2 GH515ED17-3 GH515ED17-4 GH515ED17-5 GH515ED17-4 GH515ED17-5 GH515ED17-6 GH515ED17-6
Diagram Number 281286D2-1 281286D2-2 281286D2-3 281286D2-1 281286D2-2 281286D2-3 281286D2-4 281286D2-5 281286D2-4 281286D2-5 281286D2-6 281286D2-6
1RES Value (Ohms) 351 189 81 351 189 81 224 108 224 108 108 224
Dimension Drawing Reference 39-46309 ITM 1 39-46309 ITM 2 39-46309 ITM 3 39-46309 ITM 1 39-46309 ITM 2 39-46309 ITM 3 39-46309 ITM 4 39-46309 ITM 5 39-46309 ITM 4 39-46309 ITM 5 39-46309 ITM 5 39-46309 ITM 5
NOTES:
MADE IN U.S.A
PAGE 2
INSTRUCTION DWG
A70-8534
RENEWAL PARTS
7
2
3
1
4
6
5
TABLE 3
MADE IN U.S.A
Item
Qty
1
2
2 3 4
1 1 1
5
2
6 7
1 1
Description
Publication
Size 1 Contactor Coil Only Timer 750VA Transformer Rectifier Module 10 Amp Control Fuse Fuse Block Terminal Board Resistor
22177 23337
Complete Part Number CN15DN3BB 9-2703-2 C320TP1 CE0750K2VCEFS 35-98-2 44-861 44-2534 80-4026-4 See Table 4, Pg 4
PAGE 3
INSTRUCTION DWG
A70-8534
TABLE 4 Individual Resistor Element Resistor Value Element Part Qty (Ohms) Number 81 57-8770-22 4 27 57-8770-18 1
Brake Size
No Of Brakes
460VAC Rectifier Controller
1RES Value (Ohms)
Complete Resistor Assembly P/N
8”, 10”
1
GH515ED17-1
351
57-8714
8”, 10”
2
GH515ED17-2
189
57-8714-2
2 1
81 27
57-8770-22 57-8770-18
8”, 10”
4
GH515ED17-3
81
57-8714-3
3
27
57-8770-18
13”, 16”
1
GH515ED17-4
224
57-8714-4
2 1
81 62
57-8770-22 57-8770-21
13”, 16”
2
GH515ED17-5
108
57-8714-5
4
27
57-8770-18
19”, 23”
1
GH515ED17-6
108
57-8714-5
4
27
57-8770-18
GH515 BRAKE RECTIFIER INSTRUCTIONS Description Date Approved Drawn New 11/12/07 G. Arneson Checked Changed Transformer In Approved 6/11/09 G. Arneson Table 3, Was C0750A2G
TITLE Rev 1 2
A
MADE IN U.S.A
Engineer G. Arneson G. Arneson M. Urbassik
Date 11/12/07 11/12/07 11/12/07
70-8534
PAGE 4
PUBLICATION NO.
23337 195
INSTALLATION INSTRUCTIONS FOR PNEUMATIC TIMER CATALOG NO. C320TP1 AND C320TP2 Each timer is suitable for either "delay on" energization or "delay off" energization (after de-energization of the contactor). The chosen mode is selected by aligning the lever situated on the top side of the timer with the appropriate indication. The "delay off" mode should be selected for ease of assembly. However, after final selection check that lever is fully over and free to move.
The timer is mechanically operated by interlocking the moving actuator within the triangular slot in the host contactor's moving contact bar by sliding the two side rails of the timer housing into the dovetail formed on the top of the host contactor. When fully home, a catch automatically secures the device. To release the timer, spring the catch out of engagement and slide the timer vertically upwards until clear of the contactor.
Connecting Timer Contacts For OFF delay mode, the terminal marking is: The terminals of the timer contacts are fully numbered to indicate whether the contact is NO or NC. As the timer can be selected for either mode and the selection lever changes the status of the timer contacts, the numbering code of each mode is indicated on the product label affixed to the side of the timer. Each terminal is identified on the calibration label by a dual numbering code. Numbers enclosed within a "box" refer to DELAY OFF. Numbers outside the "box" are for DELAY ON.
For LH top terminal - 57 For LH bottom terminal - 58 These terminals provide an NO contact which closes when the contactor is energized and remains closed for the selected time delay after the contactor is deenergized. For RH top terminal - 65 For RH bottom terminal - 66
For ON delay mode, the terminal marking is as: For LH top terminal - 55 For LH bottom terminal - 56
These terminals provide an NC contact which opens when the contactor is energized and remains open for the selected time delay after the contactor is deenergized.
These terminals provide an NC contact which opens after the selected time delay when the contactor is energizing. They return to the closed position when the contactor is de-energized. For RH top terminal - 67 for RH bottom terminal - 68
Cutler-Hammer C320TP2
R
Ser. A1
Timer Unit 10 - 180 secs. I.E.C.337-1 (1970) Ith=10A. Ui=660V.
On Delay 57 58
55 67 56 68 65 Off 66 Delay
Rating A600
These terminals provide an NO contact which closes after the selected time delay when the contactor is energizing, and returns to the open position when contactor is de-energized. PRINTED IN U.S.A.
Cutler-Hammer
Made in U.S.A.
PAGE 1
23337 PUBLICATION NO. NOTE When connecting, insure wiring does not obstruct mode lever or allow foreign bodies to fall in mode lever aperture. Component identification is made possible by fitting the designation label from the contactor to the timer immediately above the timer selector knob. A visual indicator to show the state of energization of the contactor is provided located below the timer selector knob. Setting Time Delay The time setting is obtained by aligning the black pointer on the knob with the calibration scale. The time delay increaseas as the knob is rotated clockwise and decreases when the knob is rotated counterclockwise. The 0.1 - 30 second timer is identified by its blue calibration label.
55 57
67 65
56 58
68 66 10 - 180s
The 10 - 180 second timer is identified by its grey calibration label. UL and CSA Requirements Field installed conductors CU/AL to be 60/75C wire.
PAGE 2
Cutler-Hammer
PRINTED IN U.S.A.
A70-8534 1107
INSTRUCTION SHEET For Type GH515 Brake Rectifier Controller DESCRIPTION OF OPERATION The GH515 brake rectifier is designed for use with a type GH505 heavy-duty DC magnetic shoe brake on cranes or other machinery with 460V or 230V AC power source. The rectifier also utilizes a coil forcing circuit to obtain the published int. torque ratings on a continuous basis. The rectifier is designed to energize the coil (release brake) at full voltage and economize the coil through a dropping resistor. The economy circuit insures the applied power will not exceed the allowable wattage rating of the brake coil. PROCEDURE FOR INSTALLATION AND OPERATION 1. Verify correct coil is installed in brake to insure compatibility with rectifier controller being installed. See Table 1. 2. Verify correct resistance of 1RES resistor at 6 and 21 terminal of 2BR contactor. See Table 2. 3. Verify 460VAC line voltage at H1 & H4 terminals of transformer (CT). Verify 230VAC secondary voltage at X1 & X4 transformer (CT). If the rectifier controller is powered from a separate 230VAC source, verify the proper voltage is present at the L1 & L2 terminal. 4. Temporarily set timer to maximum time 30 seconds. Energize rectifier and verify 208VDC output at + & terminals of bridge rectifier (RECT) or wire 24 at FU3 and wire 25 at FU4 before timer drops out 2BR contactor. If unable to read voltage before timer drops out 2BR contactor, install a temporary jumper across terminals 55 & 56 of 1BR timer. REMOVE temporary jumper after test. 5. De-energize rectifier control. 6. Energize rectifier control and observe brake release time. Will be between .22 and .50 seconds depending on brake size. 7. De-energize rectifier control and observe brake set time. Will be between .15 and .32 seconds. 8. Set 1BR timer to normal recommended setting of .5 to 1 second. 9. Energize rectifier control and verify drop out of 2BR contactor. Check DC voltage at brake coil terminals 1B1 and 1B2. Will be approximately 24 to 30 VDC depending on ambient and temperature of coil.
TABLE 1 Brake Size 8” 10” 13” 16’ 19” 23”
MADE IN U.S.A
Brake Coil P/N 9-872-18 9-871-7 9-875-7 9-890-1 9-888-3 9-889-1
Coil Ohms 44.4 44.6 29.1 24.5 9.34 11.0
Coil Current (Single Coil) 4.69 P.U. / .53 Seal 4.67 P.U. / .53 Seal 7.15 P.U. / .82 Seal 8.48 P.U. / .84 Seal 22.3 P.U. / 1.9 Seal 18.9 P.U. / 1.88 Seal
Maximum Coil Watts 310 385 550 710 1025 1400
PAGE 1
INSTRUCTION DWG
A70-8534
TABLE 2 Brake Size 8”
10” 13” 16’ 19” 23”
No Of Brakes 1 2 4 1 2 4 1 2 1 2 1 1
460VAC Rectifier Controller GH515ED17-1 GH515ED17-2 GH515ED17-3 GH515ED17-1 GH515ED17-2 GH515ED17-3 GH515ED17-4 GH515ED17-5 GH515ED17-4 GH515ED17-5 GH515ED17-6 GH515ED17-6
Diagram Number 281286D2-1 281286D2-2 281286D2-3 281286D2-1 281286D2-2 281286D2-3 281286D2-4 281286D2-5 281286D2-4 281286D2-5 281286D2-6 281286D2-6
1RES Value (Ohms) 351 189 81 351 189 81 224 108 224 108 108 224
Dimension Drawing Reference 39-46309 ITM 1 39-46309 ITM 2 39-46309 ITM 3 39-46309 ITM 1 39-46309 ITM 2 39-46309 ITM 3 39-46309 ITM 4 39-46309 ITM 5 39-46309 ITM 4 39-46309 ITM 5 39-46309 ITM 5 39-46309 ITM 5
NOTES:
MADE IN U.S.A
PAGE 2
INSTRUCTION DWG
A70-8534
RENEWAL PARTS
7
2
3
1
4
6
5
TABLE 3
MADE IN U.S.A
Item
Qty
1
2
2 3 4
1 1 1
5
2
6 7
1 1
Description
Publication
Size 1 Contactor Coil Only Timer 750VA Transformer Rectifier Module 10 Amp Control Fuse Fuse Block Terminal Board Resistor
22177 23337
Complete Part Number CN15DN3BB 9-2703-2 C320TP1 CE0750K2VCEFS 35-98-2 44-861 44-2534 80-4026-4 See Table 4, Pg 4
PAGE 3
INSTRUCTION DWG
A70-8534
TABLE 4 Individual Resistor Element Resistor Value Element Part Qty (Ohms) Number 81 57-8770-22 4 27 57-8770-18 1
Brake Size
No Of Brakes
460VAC Rectifier Controller
1RES Value (Ohms)
Complete Resistor Assembly P/N
8”, 10”
1
GH515ED17-1
351
57-8714
8”, 10”
2
GH515ED17-2
189
57-8714-2
2 1
81 27
57-8770-22 57-8770-18
8”, 10”
4
GH515ED17-3
81
57-8714-3
3
27
57-8770-18
13”, 16”
1
GH515ED17-4
224
57-8714-4
2 1
81 62
57-8770-22 57-8770-21
13”, 16”
2
GH515ED17-5
108
57-8714-5
4
27
57-8770-18
19”, 23”
1
GH515ED17-6
108
57-8714-5
4
27
57-8770-18
GH515 BRAKE RECTIFIER INSTRUCTIONS Description Date Approved Drawn New 11/12/07 G. Arneson Checked Changed Transformer In Approved 6/11/09 G. Arneson Table 3, Was C0750A2G
TITLE Rev 1 2
A
MADE IN U.S.A
Engineer G. Arneson G. Arneson M. Urbassik
Date 11/12/07 11/12/07 11/12/07
70-8534
PAGE 4
PUBLICATION NO.
23337 195
INSTALLATION INSTRUCTIONS FOR PNEUMATIC TIMER CATALOG NO. C320TP1 AND C320TP2 Each timer is suitable for either "delay on" energization or "delay off" energization (after de-energization of the contactor). The chosen mode is selected by aligning the lever situated on the top side of the timer with the appropriate indication. The "delay off" mode should be selected for ease of assembly. However, after final selection check that lever is fully over and free to move.
The timer is mechanically operated by interlocking the moving actuator within the triangular slot in the host contactor's moving contact bar by sliding the two side rails of the timer housing into the dovetail formed on the top of the host contactor. When fully home, a catch automatically secures the device. To release the timer, spring the catch out of engagement and slide the timer vertically upwards until clear of the contactor.
Connecting Timer Contacts For OFF delay mode, the terminal marking is: The terminals of the timer contacts are fully numbered to indicate whether the contact is NO or NC. As the timer can be selected for either mode and the selection lever changes the status of the timer contacts, the numbering code of each mode is indicated on the product label affixed to the side of the timer. Each terminal is identified on the calibration label by a dual numbering code. Numbers enclosed within a "box" refer to DELAY OFF. Numbers outside the "box" are for DELAY ON.
For LH top terminal - 57 For LH bottom terminal - 58 These terminals provide an NO contact which closes when the contactor is energized and remains closed for the selected time delay after the contactor is deenergized. For RH top terminal - 65 For RH bottom terminal - 66
For ON delay mode, the terminal marking is as: For LH top terminal - 55 For LH bottom terminal - 56
These terminals provide an NC contact which opens when the contactor is energized and remains open for the selected time delay after the contactor is deenergized.
These terminals provide an NC contact which opens after the selected time delay when the contactor is energizing. They return to the closed position when the contactor is de-energized. For RH top terminal - 67 for RH bottom terminal - 68
Cutler-Hammer C320TP2
R
Ser. A1
Timer Unit 10 - 180 secs. I.E.C.337-1 (1970) Ith=10A. Ui=660V.
On Delay 57 58
55 67 56 68 65 Off 66 Delay
Rating A600
These terminals provide an NO contact which closes after the selected time delay when the contactor is energizing, and returns to the open position when contactor is de-energized. PRINTED IN U.S.A.
Cutler-Hammer
Made in U.S.A.
PAGE 1
23337 PUBLICATION NO. NOTE When connecting, insure wiring does not obstruct mode lever or allow foreign bodies to fall in mode lever aperture. Component identification is made possible by fitting the designation label from the contactor to the timer immediately above the timer selector knob. A visual indicator to show the state of energization of the contactor is provided located below the timer selector knob. Setting Time Delay The time setting is obtained by aligning the black pointer on the knob with the calibration scale. The time delay increaseas as the knob is rotated clockwise and decreases when the knob is rotated counterclockwise. The 0.1 - 30 second timer is identified by its blue calibration label.
55 57
67 65
56 58
68 66 10 - 180s
The 10 - 180 second timer is identified by its grey calibration label. UL and CSA Requirements Field installed conductors CU/AL to be 60/75C wire.
PAGE 2
Cutler-Hammer
PRINTED IN U.S.A.
