The Bosch Rexroth Indramat RD52.1-4B-001-L-NN-L2-T1-FW from the RD 500 Drive Controllers series is a field-oriented vector control AC drive converter featuring a 1 kW rated power and a nominal connecting voltage of 3 x AC 380-480 V. This converter with a built-in brake chopper employs forced air cooling for optimal thermal regulation. Modular hardware and software design enables easy integration and maintenance, while a supplementary 32-bit floating-point signal processor delivers high-dynamic servo performance with a torque rise time of 0.3 ms and current cycle time of 0.1 ms. An intuitive 4-line graphical display, automatic motor adaptation, removable user panel, and peer-to-peer coupling via fiber optic cable further enhance usability and connectivity in demanding industrial environments.
Cooling Mode
forced air cooling
Nominal Connecting Voltage
3 x AC 380-480 V
Rated Power
1 kW
Unit Type
Converter with a built-in brake chopper