RD52.1-4B-030-L-V1-FW

The Bosch Rexroth Indramat RD52.1-4B-030-L-V1-FW drive from the RD 500 Drive Controllers series provides a robust nominal connecting voltage of 380 to 480V AC interface and delivers a rated power data of 30Kw via a forced air cooling mechanism. Manufactured by Bosch Rexroth Indramat, this unit features field oriented vector control on its line module for precise motor management and a rated output of 37kVA to accommodate variable torque loads. Its integrated brake chopper with built-in brake chopper circuitry ensures rapid deceleration and energy dissipation. Designed for high-demand industrial applications, the converter maintains consistent performance under varied supply conditions.

Featuring a rated current of 56A, the RD52.1-4B-030-L-V1-FW supports extended operational cycles and accommodates dynamic load changes without derating. The drive’s Cooling Mode forced air cooling requires external fans or blowers, managing a loss dissipation of 1.1kW during peak operation. An Additional function: 24V standby power option allows data parameterization and field-bus communication continuity when the main supply is offline, provided an external 24V DC source is connected in floating mode at terminal X83. Firmware must be ordered separately, and commissioning can be accomplished with an optional user panel or via proprietary RDwin software over a serial link.

Housed in an IP20 rated enclosure and weighing 36Kg, this converter balances compactness with durability for panel-mount applications. Bosch Rexroth Indramat advises strict adherence to all safety instructions to mitigate risks of electric shock or equipment damage. Weighing in at 36Kg and backed by a one-year warranty, the RD52.1-4B-030-L-V1-FW is ideal for continuous operation in demanding automation environments.