R911200581 (RD51.1-7N-022-L-NN-FW)

Description

The Bosch R911200581 (RD51.1-7N-022-L-NN-FW) is a 22kW universal drive controller that utilizes forced air cooling, and falls under the IP20 protection category, thereby requiring installation in a specific control cabinet for enhanced environmental safety. Its operational temperature ranges from 0 to 40 degrees Celsius, with fluctuations leading to output derate. Its cooling system depends on fans and blowers, needing a minimum airflow of 0.1 cubic meters per second for optimal cooling. The controller weighs around 22kg for shipping. The inverter runs at 530-670 Volts DC; at 4kHz, its motor and current outputs are 22kW and 43 Amps respectively, but at 8kHz, it reduces to 18.5kW and 35 Amps. The R911200581 (RD51.1-7N-022-L-NN-FW) is perfect for industrial applications including chemical processing, machine tools, assembly systems, and packing machines. This unit must be used strictly under specified conditions and approved applications. Global shipping and a one-year warranty are available through Indramat USA.

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