The RD42.1-4R-105-L/S116 from Bosch Rexroth Indramat delivers 105 kW output and a 200 A rated current. Part of the RD 500 Drive Controllers series, this regenerative power supply uses forced air cooling and accepts 3×380–480 V at 50–60 Hz.
It has an IP20 protection rating and maintains 97–98% efficiency up to 1000 m altitude with slight drop per extra 100 m. The module measures 1090×500×360 mm and weighs 98 kg for secure mounting in industrial cabinets.
Cooling Mode
forced air cooling
Device Variant
Regenerative
Rated Current
200 A
Rated Output at 3-phase AC 400V
105 kW