Bardac DC Drive powerPLX115/270

A 150HP digital 4-quadrant regenerative DC drive system from Bardac, model powerPLX115/270, assembled in the USA at Bardac's Stevensville, Maryland facility. The unit is configured as a complete panel assembly and includes the drive chassis, a Sprecher + Schuh CA6-210-EI three-pole IEC contactor, Bussmann high-speed fusing for three-phase and armature circuits, and auxiliary control wiring on DIN-rail mounted terminal blocks. The drive nameplate confirms three-phase input power at 230A maximum, 460/230 VAC at 50/60Hz with plus or minus 10%, armature output rated for a maximum of 270A at up to 500 VDC, and a regulated field supply rated at 12A maximum. Control power is 1A at 120VAC 60Hz or 110VAC 50Hz. The drive chassis features the drive.web integrated programmable controller interface with LCD display and built-in operator controls. Specified fusing per the nameplate includes Bussmann FWH300A for three-phase circuits, FWH350A for armature circuits, and FWH15A14F for EL1, 2, 3 field circuits. Gould, Littelfuse, and Bardac alternative fuse part numbers are also indicated on the nameplate label. Terminal tightening torques are listed as 100 lb-in at 11 N-m for three-phase and armature terminals, 9 lb-in at 1.0 N-m for field and auxiliary 115V terminals, and 4 lb-in at 0.5 N-m for control terminals. The powerPLX series supports armature, tachometer, and encoder feedback types. The drive.web platform enables built-in programmable control functions including PID, winder, and orientation control. Serial number label is partially visible with the number beginning 34208.

Stock # 0226-748