R911203049 (RD51.1-4N-045-W-V1-FW)

Name: R911203049 (RD51.1-4N-045-W-V1-FW)
Brand: Indramat Drives
SKU: RD51.1-4N-045-W-V1-FW
Price: 847.00 USD
Rating: 4.4 (12 reviews)

RD 500 Drive Controllers

Rated 4.4 stars (12 total reviews)

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The R911203049 (RD51.1-4N-045-W-V1-FW) is a servo drive designed for industrial motion control applications, compatible with both synchronous and induction motors. It features a 32-bit signal processor for high dynamic performance and is constructed to resist ingress of foreign particles larger than 12 mm. When installed in a cabinet rated at least IP56, additional protection is achieved. The device supports three-phase AC input voltage from 380 to 480 V (±10%), delivers up to 45 kW power output at a rated current of 82 A (maximum 164 A), and achieves a torque rise time of approximately 0.3 ms. Key features include liquid cooling, 24 V external standby power, U/f curve control, operation-status LEDs, and a user control panel. No built-in brake chopper is present; firmware is factory assigned.