R911289846 (RD52.1-4B-045-L-NN-G2-T1-FW)

Name: R911289846 (RD52.1-4B-045-L-NN-G2-T1-FW)
Brand: Indramat Drives
SKU: RD52.1-4B-045-L-NN-G2-T1-FW
Price: 954.00 USD

RD 500 Drive Controllers

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The Rexroth Indramat R911289846 (RD52.1-4B-045-L-NN-G2-T1-FW) is an industrial controller engineered for the control of both synchronous and asynchronous servo motors. Suitable for applications including hoisting, conveyor systems, machine tools, and assembly lines, this model features a 45 kW rated power and supports 3 x AC 380-480 V nominal connecting voltage. The unit is a converter with a built-in brake chopper and employs forced air cooling. With dimensions of 440 mm x 135 mm, it is built in an IP20 enclosure and includes air ducts to aid heat dissipation. Operation is limited to ambient temperatures up to +55°C and elevations below 1,000 meters. The controller retains operational data via an internal battery and is marked with safety signs for handling precautions; shielded cables are required to reduce electrical interference.