American Control Electronics DC Drive RGF403-25

The largest and most powerful member of our 4Q regenerative family, the RGF series comes standard on a heavy duty heat sink for optimum heat dissipation. The available field voltage supply makes this series compatible with any 90/180 VDC PM or shunt-wound motor in the 1-5 HP range. Contactorless reversing,overhaulin g load control, breaking, or plug reversing is easily accomplished by this conservatively rated 25 amp drive. Standard on this series is Burr-Brown input isolation, which provides a linear response to a 4-20 mA or 0 to ±250 VDC command signal.With easy to use cage clamp terminals for logic, large screw terminals for power connections, tachogenerator feedback compatibility, and full assortment of adjustment trim pots, this robustly designed full featured series is well suited for the most demanding reversing and control applications. Features Regenerative Stopping/Reversing Field Supply Isolation Inhibit (Normally Open) On-board Fuses Technical Data 1.37 Form Factor 1% Base Speed Regulation over 50:1 Speed Range 0.5% Base Speed Regulation over 60:01 Speed Range with Tach Trim Pots Maximum Speed Minimum Speed Forward Acceleration Reverse Acceleration Forward Current Limit Reverse Current Limit IR Compensation Deadband Tach