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IronHorse GSD3 DC Drives User Manual  –  1st Ed, Rev C  –  10/15/2019

IronHorse GSD3 Series DC Drives General Information

 

Carefully check the DC Drive for shipping damage.  Report any damage to the 

carrier immediately.  Do not attempt to operate the drive if visible damage is 

evident to either the circuit or to the electronic components.

Standard Features

•  Dual voltage models of 12/24 VAC or 120/240 VAC input.
•  Full wave bridge power supply.
•  Adjustable minimum and maximum speeds.
•  Adjustable IR Compensation.
•  Fixed Acceleration (0.5 seconds).
• 

5kΩ speed potentiometer with leads, knob & dial included.

•  25:1 speed range;  1% speed regulation.
• 

Shunt field supply provided.

•  Overload capacity of 200% for 1 minute.
•  Transient voltage protection.
• 

Power on/off switch (enclosed models only).

•  AC line fuse (120/240 VAC enclosed model GSD3-240-3N4 only)
•  Enclosed models (GSD3-xxx-3N4) are rated NEMA 4.

Summary of Contents for IRONHORSE GSD3 Series

Page 1: ...Page 1 IronHorse GSD3 DC Drives User Manual 1st Ed Rev C 10 15 2019 GSD3 Series DC Drives User Manual User Manual Number IH GSD3 User M...

Page 2: ...le as on line control equipment in hazardous environments requiring fail safe performance such as in the operation of nuclear facilities aircraft navigation or communication systems air traffic contro...

Page 3: ...included in this manual Who Should Read This User Manual This manual contains important information for those who will install maintain and or operate any of the GSD3 Series DC Drives Technical Suppor...

Page 4: ...ts Standard Features Dual voltage models of 12 24 VAC or 120 240 VAC input Full wave bridge power supply Adjustable minimum and maximum speeds Adjustable IR Compensation Fixed Acceleration 0 5 seconds...

Page 5: ...on 1 of base speed Maximum Speed adjustable from 40 to 120 of base speed Minimum Speed adjustable from 0 to 30 of maximum speed Acceleration 0 5s fixed Deceleration 0 5s fixed Dynamic Braking no Plugg...

Page 6: ...Page 6 IronHorse GSD3 DC Drives User Manual 1st Ed Rev C 10 15 2019 Dimensions GSD3 24x 2CJ dimensions in mm GSD3 24x 2CL dimensions in mm GSD3 24x 3N4 dimensions in mm...

Page 7: ...it the voltage drop through the wiring to 5 of the line voltage at full load CAUTION Turn power OFF while making wiring connections CAUTION Do not attempt to perform a hi pot test across the AC lines...

Page 8: ...n the CW direction until the maximum desired speed is obtained 5 Turn the Speed pot fully CCW 6 Adjust the MIN trim pot in the CW direction until deadband or the desired speed is obtained TRIM POT ADJ...

Page 9: ...Page 9 IronHorse GSD3 DC Drives User Manual 1st Ed Rev C 10 15 2019 BLANK PAGE...

Page 10: ...Page 10 IronHorse GSD3 DC Drives User Manual 1st Ed Rev C 10 15 2019 BLANK PAGE...

Page 11: ...Page 11 IronHorse GSD3 DC Drives User Manual 1st Ed Rev C 10 15 2019 BLANK PAGE...

Page 12: ...Page 12 IronHorse GSD3 DC Drives User Manual 1st Ed Rev C 10 15 2019 Literature Number LT134 Drawing Number A 5 3901C...

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