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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.
