R911201056 (NAM04.1-480-0450-NN)

Name: R911201056 (NAM04.1-480-0450-NN)
Brand: Indramat Power Supplies
SKU: NAM04.1-480-0450-NN
Price: 773.00 USD

NAM Power Line Form Modules

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The R911201056 (NAM04.1-480-0450-NN) is a Bosch Rexroth INDRAMAT AC drive system line connection module, designed for use with three-phase 380-460 VAC input without a transformer. It integrates a DC bus unit and a KD 20 communication choke, delivering continuous mechanical power output of 11.2/24 kW. When combined with a KDV 4.1-30-3 power supply module, it supplies DC bus power rated at 14/30 kW. The module supports AC line voltage conversion, manages regenerated energy via the electrical system or bleeder resistor, and includes an internal cooling fan. Operating temperature range extends up to +55°C, and the unit is installable at elevations up to 4000 meters. Electrical connections include choke terminals 1L+/2L+, nominal input current at 450 A, output terminals U2-V2-W2, and 300 V output voltage.