The R911200783 (RD51.1-5B-055-D-DL-FW) is a three-phase industrial drive featured in the RD51 product line from Bosch Rexroth. Rated at 55kW motor output at 4kHz, it has an output frequency ranging from 0-250 Hz and rated current of 80 Amps. Other key features include varying levels of current peak ranging from 104 Amps for 1 minute to 160 Amps for 0.5 seconds, and apparent power of 66kVA to 86kVA for 1 minute of peak usage. The R911200783 (RD51.1-5B-055-D-DL-FW) operates at 0-40 degrees Celsius and weighs 49 kg. It uses a 500V AC converter with a brake chopper, with a continuous power of 33kW and peak power of 130kW. Note that its firmware needs to be ordered separately. Indramat USA ships this product internationally and offers a one-year warranty.
Phase: Three-phase Cooling System: Plug through cooler Rated Motor Output (4kHz): 55 kW Output Frequency (4kHz): 0-250 Hz Rated Current (4kHz): 80 A Peak Current (1 min, 4kHz): 104 A Peak Current (1 sec, 4kHz): 136 A Peak Current (0.5 sec, 4kHz): 160 A Apparent Power (4kHz): 66 kVA Peak Apparent Power (1 min, 4kHz): 86 kVA Rated Motor Output (8kHz): 45 kW Output Frequency (8kHz): 0-500 Hz Rated Current (8kHz): 66 A Peak Current (1 min, 8kHz): 86 A Peak Current (1 sec, 8kHz): 112 A Peak Current (0.5 sec, 8kHz): 132 A Apparent Power (8kHz): 54 kVA Peak Apparent Power (1 min, 8kHz): 71 kVA Output Frequency (12kHz): 0-1400 Hz Rated Current (12kHz): 68 A Peak Current (1 min, 12kHz): 88 A Peak Current (1 sec, 12kHz): 116 A Peak Current (0.5 sec, 12kHz): 136 A Apparent Power (12kHz): 45 kVA Peak Apparent Power (1 min, 12kHz): 58 kVA Converter Type: 500 Volts AC converter with brake chopper Brake Chopper Continuous Power: 33 kW Brake Chopper Peak Power: 130 kW Weight: 49 kg Operating Temperature: 0-40 degrees Celsius.
RD 51.1-5B-055-D-DL-FW RD51-1-5B-055-D-DL-FW RD51.1 5B 055 D DL FW RD51.1-5B-O55-D-DL-FW RD5115B055DDLFW RD51 1 5B 055 D DL FW rd51.1-5b-055-d-dl-fw