The Bosch Rexroth R911203397 (RD51.2-5B-015-L-NN-FW) is a powerful 3-phase drive system, with a 15 kW rating and a converter that encompasses a built-in brake chopper. Designed to connect seamlessly with 500V AC 3-phase mains, the drive flaunts a diverse range of output frequencies, rated currents, output, and peak currents based on the pulse frequency (4 kHz, 8 kHz, or 12 kHz). This versatile drive system provides forced air cooling as well as an insulation protection level of IP20. Its integral brake chopper showcases 7.5 kW continuous power, 37 kW peak power for 1 second, and 17.5 Ohms resistance rate. Program it comfortably using optional panels, RDwin software, or RS232/RS485 interfaces. It functions optimally between 0 - 40 degrees Celsius. The product manual should be rigorously followed to ensure safety and prevent damage. It ships globally with a 1-year warranty provided by Indramat USA.
Power Rating: 15 kilowatts
Type: 3-phase drive system
Built-in Converter: Yes
AC Mains Compatibility: 500 Volts AC
4KHz Pulse Frequency Data: Output Frequency: 0 to 250 Hertz Rated Current: 24 Amps Peak Current(60s): 31 Amps Rated Output: 20 kVA Peak Output(60s): 26 kVA
8KHz Pulse Frequency Data: Output Frequency: 0 to 500 Hertz Rated Current: 20 Amps Peak Current(60s): 26 Amps Rated Output: 16 kVA Peak Output(60s): 21 kVA
12KHz Pulse Frequency Data: Output Frequency: 0 to 1400 Hertz Rated Current: 18 Amps Peak Current(60s): 23 Amps Rated Output: 12 kVA Peak Output(60s): 16 kVA
Cooling Method: Forced air
Air Flow Requirement: 0.05 cubic meters per second
Size Class: A
Protection Rating: IP20
Continuous Brake Chopper Power: 7.5 kilowatts
Peak Brake Chopper Power(1s): 37 kilowatts
Minimum Resistance of Brake Chopper: 17.5 Ohms
Ambient Temperature for Operation: 0 to 40 degrees Celsius
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