R911200490 (RD51.1-4N-045-L-D1-FW)

Description

The Indramat Refu RD 500 drive system, including the RD51 converter series, delivers superior flexibility, optimization, and control for a variety of synchronous and induction motors. The R911200490 (RD51.1-4N-045-L-D1-FW) converter, specifically, belongs to Size Class C with a top motor power of 45kW. It operates within a nominal voltage range of 380-480V (+/- 10%) at a frequency between 50 and 60Hz. Implementing forced air cooling with a requirement of 0.4m3/s, it contains no integrated braking chopper but allows configuration through a detachable user panel with a 4-line graphical display and data copy features. It incorporates radio interference suppression filters and line reactors, complying with EN 61800-3 regulations. Following the IP 20 code (EN 60529), it is protected against entry of foreign objects. With a maximum operational ambient temperature of 40oC, it utilizes an external standby power supply. Shipping worldwide, it comes with a one-year warranty from Indramat USA.

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