R911201370 (RD52.1-5B-055-L-L1-FW)

Name: R911201370 (RD52.1-5B-055-L-L1-FW)
Brand: Indramat Drives
SKU: RD52.1-5B-055-L-L1-FW
Price: 925.00 USD

RD 500 Drive Controllers

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The R911201370 (RD52.1-5B-055-L-L1-FW) is a Rexroth Indramat servo drive designed for real-time monitoring and control of industrial motors, suitable for both induction and synchronous motor types. This converter, equipped with a built-in brake chopper, delivers 55 kW rated power and operates at a nominal connection voltage of 3 x AC 500 V. Forced air cooling is required, with a recommended airflow of 0.4 m³/s. Operational parameters include an ambient temperature range of 0 to 40°C, with a power reduction factor of 2.5% per Kelvin above 50°C, and humidity should not exceed 90%. The drive unit has a power loss of 1.9 kW and a mass of 52 kg. For installation, shielded cables are required for incremental encoders, with separate routing of signal, supply, motor, and power cables. Storage conditions should be between -25°C and 70°C in a clean, dry environment.