RD52.1-4B-022-L-V1-FW/S137
RD 500 Drive Controllers
The RD52.1-4B-022-L-V1-FW/S137 from Bosch Rexroth Indramat uses forced air cooling and a nominal voltage of 3xAC380-480V. Part of the RD 500 Drive Controllers, it outputs 22kW and features a brake chopper. It runs at 4 and 8kHz pulse frequencies and supports output up to 500Hz.
It is classed 3K3, operates at 0-40°C, and reduces power by 2.5%/K above 40°C. It requires 0.1m3/s airflow for cooling. Use RDwin or panel.
Technical Specifications
Cooling Mode
forced air cooling
Nominal Connecting Voltage
3 x AC 380-480 V
Rated Power
22 kW
Unit Type
Converter with a built-in brake chopper
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the RD52.1-4B-022-L-V1-FW/S137. 
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