The REFUdrive 500 series from Bosch Rexroth includes a selection of advanced industrial control products, like the RD51 voltage frequency control units. These control drive systems enhance the performance of equipment, such as pumps, centrifuges, and conveyor belts. A key product in the series, the R911201156 (RD51.1-5B-007-L-NN-FW), features an RD42 power supply module and operates with a three-phase supply voltage of 500 Volts. Like other products in the range, it has an innovative hardware design and falls under IP 20 protection class. The R911201156 (RD51.1-5B-007-L-NN-FW) comes with an inbuilt brake chopper and utilizes forced air circulation for cooling. It operates optimally in a clean and moisture-free environment, between temperatures of -25°C to +70°C. It has a PWM frequency range of 4 to 8 kHz and a rated current of 14 Amperes. This high performing control unit is available for global shipping with a one-year warranty from Indramat USA.
Product Category: Industrial Control Products Product Type: Voltage Frequency Control Drive System Power Supply Module: RD42 Supply Voltage: 500 Volts (±10 %) Protection Type: IP 20 Braking Power: 0.1 kW Cooling Technique: Forced Air Circulation Required Airflow Rate: 0.03 m3/s Storage Temperature Range: -25° C to +70° C Operational PWM Frequency Range: 4 to 8 kHz Output Power at 4 kHz: 7.5 kW Operational Frequency Range: 0 to 250 Hz Rated Current at 4 kHz: 14 Amperes Output Power at 8 kHz: 5.5 kW Rated Current at 8 kHz: 10 Amperes
RD 51.1-5B-007-L-NN-FW RD51-1-5B-007-L-NN-FW RD51.1 5B 007 L NN FW RD51.1-5B-OO7-L-NN-FW RD5115B007LNNFW RD51 1 5B 007 L NN FW rd51.1-5b-007-l-nn-fw