1AC4010U

About the 1AC4010U

1AC4010U is a Reliance Electric GP-1200 drive controller. The voltage is 460 VAC, and the horsepower is 10 HP. This controller is enclosed in a chassis and is UL listed. The weight is 11.5 kg. The dimensions are 248.4 mm x 350 mm x 220 mm x 212.5 mm x 336 mm x 311 mm x 148 mm. Controller Regulator Modifications include the Extended Speed Range, the Variable Torque Curve, the Variable Carrier Frequency, the 24 VDC Grounding, the Output Contactor Turn-Off Delay, the Process Control, the Extended Line Dip Ride Thru, the Regenerative Voltage Limit, the D-C Offset at Zero Hertz, the Ramp-to-Rest, and the Extended Acceleration and Deceleration Times. Extended speed requires application assistance.

The GP-1200 drive controllers can be identified by their model number, as illustrated in the D2-3103-2 controller manual. The first number, “1”, indicates that the controller is First Generation. The next two letters, “AC”, indicates that the equipment is an A-C V*S Drive Controller. The next number, “4”, indicates that the controller has a voltage of 460 VAC. The following number signifies the enclosure type, wherein “0” indicates a chassis enclosure and “1” indicates a NEMA 1 enclosure. The next two numbers signify the controller’s horsepower, wherein “02” means 2 HP, “03” means 3 HP, “05” means 5 HP, “07” means 7.5 HP, and “10” means 10 HP. The last letter indicates whether the controller is UL Listed or CSA Approved. “C” means CSA Approved and “U” means UL Listed.