Rated 4.8 with 14 reviews
The Bosch R911287862 (RD51.1-4B-007-L-NN-NN-NN-FW) is a three-phase drive system from the RD500 RD51 series. Functioning as a converter, it operates on a voltage range of 380 to 480 volts AC with a 10% tolerance around the nominal input rating. Its notable performance features for 4kHz pulse frequency are rated motor output of 7.5kW, output frequency range of 0-250Hz, and rated current and peak current of 18 Amps and 23 Amps respectively. When operated at 8kHz, its performance changes to 5.5kW rated motor output, 0-500Hz output frequency, and 13/17 Amps rated/peak current. The R911287862 (RD51.1-4B-007-L-NN-NN-NN-FW) cools through forced air flow of 0.03 cubic meters/sec, effective in ambient temperature range of 0-40°C. Its brake chopper can withstand 3.8kW continuous power and a 1-second peak power of 18kW, with a minimum resistive value of 35 Ohms. Commissioning is possible with RDwin software, and it comes with a one-year warranty from Wake Industrial.Warranty | Shipping | Repairs | Exchange |
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1 Year Indramat USA Warranty included | Worldwide shipping via UPS and Fedex | We offer repair service for the R911287862 in 10 days. | Exchange credit for your defective unit available. |