R911201278 (RD52.2-2B-007-L-A1-FW)

Name: R911201278 (RD52.2-2B-007-L-A1-FW)
Brand: Indramat Drives
SKU: RD52.2-2B-007-L-A1-FW
Price: 617.00 USD

RD 500 Drive Controllers

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The R911201278 (RD52.2-2B-007-L-A1-FW) is a Bosch Rexroth drive control unit designed for field-oriented vector control applications. It is a converter with a built-in brake chopper, supports pulse frequencies of 4kHz and 8kHz, and provides a rated power output of 7.5 kW at 4kHz. The device operates at a nominal connecting voltage of 3 x AC 200-230 V and requires forced air cooling. Leakage current exceeds 3.5mA, and the system includes a starting lockout, filter current feedback, and provision for an external standby power supply. Installation should avoid areas with radio, remote control, or high-frequency interference. Appropriate ESD precautions and heat management must be observed.