RD43.1-4R-185-R-NN-FW/S132
RD 500 Drive Controllers
The RD43.1-4R-185-R-NN-FW/S132 from Bosch Rexroth Indramat provides a rated output of 185 kW and operates on a 380–480 V supply. Part of the RD 500 Drive Controllers, this power inverter is a variant without a brake chopper, uses liquid cooling with an internal pump, and supports a ±10% supply voltage tolerance.
It delivers a pulse frequency of 4.2 kHz, a rated line current of 250 A, and a peak current of 353 A for 60 seconds. The inverter weighs 157 kg and carries an IP20 protection class.
Technical Specifications
Cooling Mode
liquid cooling with internal pump
Device Variant
without brake chopper
Rated Output at 3-phase AC 400V
185 kW
Supply Voltage
380-480 V
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the RD43.1-4R-185-R-NN-FW/S132. 
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