RD52.2-4B-003-L-A2-FW
The RD52.2-4B-003-L-A2-FW from Bosch Rexroth Indramat operates at 3 x AC 380-480 V and outputs 3 kW. Part of the RD 500 Drive Controllers series, it uses forced air cooling and an integrated brake chopper. It needs a 24 V DC external supply for standby power and features an IP20 enclosure.
The unit runs from 0 to 40 °C, derates 2.5% per K above 40 °C, and cannot exceed 50 °C. It requires 0.03 m³/s minimum airflow. A one-year global warranty applies.