RD51 Drive Control Devices | Indramat Drives
R911203383 (RD51.1-5B-022-D-DF-FW)
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Description
The Bosch R911203383 (RD51.1-5B-022-D-DF-FW) is a Rexroth RD51 series drive converter rated for 500 Volts AC (three-phase) with an integrated brake chopper. The drive outputs 22 kilowatts of power. With a pulse frequency of 4 to 8 kilohertz, the brake chopper renders 14 kilowatts of continuous power, 56 kilowatts of peak power, and a minimum resistance of 11.7 Ohms. This model also features a plug through cooler, weighs around 33 kilograms, and is enclosed in an IP 20 rated casing for protection from dust and water. Also, the drive should be housed in a control cabinet to ensure further safety. It should be noted that firmware for the R911203383 (RD51.1-5B-022-D-DF-FW) needs to be ordered separately. It operates seamlessly under specified mounting conditions and is commonly used in packing, foodstuff machines, chemical technology, machine tools, and conveyor technology. This product is available for global shipment and comes with a one-year warranty from Indramat USA.
Converter Rating: 500 Volts AC (three-phase)
Integrated Brake Chopper: Yes
Drive Output Power: 22 kilowatts
4kHz Brake Chopper Continuous Power: 14 kilowatts
4kHz Brake Chopper Peak Power: 56 kilowatts
4kHz Brake Chopper Minimum Resistance: 11.7 Ohms
8kHz Brake Chopper Continuous Power: 14 kilowatts
8kHz Brake Chopper Peak Power: 56 kilowatts
8kHz Brake Chopper Minimum Resistance: 11.7 Ohms
Cooler: Plug Through Cooler
Weight: Approximately 33 kilograms
Enclosure Rating: IP 20
Motor Output at 4kHz: 22 kilowatts
Motor Output at 8kHz: 18.5 kilowatts
Rated Current at 4kHz: 34 Amps
Rated Current at 8kHz: 28 Amps
Rated Output at 4kHz: 28 kVA
Rated Output at 8kHz: 23 kVA
Environmental Class: 3K3 according to DIN IEC 721-3-3
Radio Internal Suppression Level: A1 according to EN 55011 / EN 61800-3
Cooling Air Flow Requirement: 0.1 cubic meters per second
Integrated Brake Chopper: Yes
Drive Output Power: 22 kilowatts
4kHz Brake Chopper Continuous Power: 14 kilowatts
4kHz Brake Chopper Peak Power: 56 kilowatts
4kHz Brake Chopper Minimum Resistance: 11.7 Ohms
8kHz Brake Chopper Continuous Power: 14 kilowatts
8kHz Brake Chopper Peak Power: 56 kilowatts
8kHz Brake Chopper Minimum Resistance: 11.7 Ohms
Cooler: Plug Through Cooler
Weight: Approximately 33 kilograms
Enclosure Rating: IP 20
Motor Output at 4kHz: 22 kilowatts
Motor Output at 8kHz: 18.5 kilowatts
Rated Current at 4kHz: 34 Amps
Rated Current at 8kHz: 28 Amps
Rated Output at 4kHz: 28 kVA
Rated Output at 8kHz: 23 kVA
Environmental Class: 3K3 according to DIN IEC 721-3-3
Radio Internal Suppression Level: A1 according to EN 55011 / EN 61800-3
Cooling Air Flow Requirement: 0.1 cubic meters per second
RD 51.1-5B-022-D-DF-FW
RD51-1-5B-022-D-DF-FW
RD51.1 5B 022 D DF FW
RD51.1-5B-O22-D-DF-FW
RD5115B022DDFFW
RD51 1 5B 022 D DF FW
rd51.1-5b-022-d-df-fw
RD51-1-5B-022-D-DF-FW
RD51.1 5B 022 D DF FW
RD51.1-5B-O22-D-DF-FW
RD5115B022DDFFW
RD51 1 5B 022 D DF FW
rd51.1-5b-022-d-df-fw
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
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