R911200037 (RD51.1-4B-045-L-V1-FW)

Description

The Bosch R911200037 (RD51.1-4B-045-L-V1-FW) is a three-phase drive intended for use with a range of synchronous and induction motors. It features an integrated brake chopper and operates at a voltage rate of 380-480 Volts AC. SME-C-sized, with a power rating of 45 kilowatts, this drive has three variable pulse frequencies (4,8 and 12 kHz) with respective outputs and rated currents. It employs forced air cooling, and operates best in ambient temperatures of 0-40 degrees Celsius, requiring 0.2 cubic meters of air per second. Weighing 36 kilograms, the drive's brake chopper specifications include a 27 kilowatts continuous power, a peak power of 111 kilowatts, and a minimum resistance of 5.8 Ohms. The drive's IP20 rated casing doesn't offer complete dust or liquid protection, thus cabinet installation is advised. The R911200037 (RD51.1-4B-045-L-V1-FW) also supports a 24 Volt standby power function. This product is backed by a one-year warranty from Indramat USA and can be shipped worldwide.

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