R911201435 (RS51.1-4G-003-S-NN-FW)

Name: R911201435 (RS51.1-4G-003-S-NN-FW)
Brand: Indramat Drives
SKU: RS51.1-4G-003-S-NN-FW
Price: 231.00 USD

RD 500 Drive Controllers

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The R911201435 (RS51.1-4G-003-S-NN-FW) is an industrial drive controller designed by Rexroth Indramat for use with high-speed grinding spindles and similar servo applications. This device type features a built-in brake chopper and resistor, operates with a nominal connecting voltage of 3 x AC 380-480 V, and provides a rated power output of 3 kVA. It supports continuous operation at 7.5 A and can handle peak currents up to 15 A. The maximum expected leakage current is 3.5 mA, requiring secure grounding. The controller functions reliably within an ambient temperature range of 0 to 40 °C and should be installed with attention to cooling and adequate cable insulation in compliance with technical standards.