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Item # GSD4-240-1C, IronHorse® GSD4 Series Direct Current (DC) Drive

IronHorse® GSD4(A) series DC drives provide cost efficient, reliable control for permanent magnet, shunt wound, and universal motors. Installation and field adjustments are simplified using a barrier type terminal strip and large, easily adjustable trim pots to adjust horsepower ranges.





Specifications  · Features  · Additional Information  · Accessories

Specifications

Brands
AutomationDirect
IronHorse®

Type
High Voltage Enclosed
High Voltage Open Frame/Reversing
Low Voltage Open Frame

Alternating Current (AC) Voltage
24 to 36 V
120 to 240 V

Power at 24 to 36 Volt (V) Alternate Current (AC) Voltage
1/50 to 1/6 hp

Power at 120 to 240 Volt (V) Alternate Current (AC) Voltage
1/50 to 2 hp

Speed Range Ratio
50:1


Features
  • Available in open-frame and NEMA 4X enclosed styles
  • Dual input voltage 120-240 VAC or 24-36 VAC, 50/60Hz
  • Full-wave bridge supply
  • Adjustable horsepower settings, min and max speed, IR compensation, current limit
  • Adjustable acceleration and deceleration (enclosed models and GSD4A)
  • 1% speed regulation with armature voltage feedback (± 1/2% with tach feedback)
  • 5k ohm speed potentiometer with leads, dial and knob included
  • Voltage following or DC tachometer follower by supplying ungrounded analog input
  • DC tachometer feedback
  • Inhibit circuit permits start and stop without breaking AC lines
  • Adjustable Accel and Decel trim pots (GSD4A)
  • Optional Modbus RTU communications module (GSD4A)


Additional Information
DC motors and drives can provide several advantages and benefits over AC:
  • Inexpensive
  • Low speed performance
  • Low speed power
  • Simple
    • our DC drives typically use potentiometers for configuration
    • no parameters or programming needed


Accessories
Potentiometer Kit
Accel/Decel Adjustment Card
Signal Input Cards
Manual Reverse Switch
Heatsink
Digital Potentiometer



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