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R911201137 (RD52.1-5B-018-L-V1-FW)

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911201137 (RD52.1-5B-018-L-V1-FW) is a size B converter drive equipped with integrated brake chopper, utilizing forced air cooling for thermal management. Designed to operate within an ambient temperature range of 0 to 40°C, it requires a consistent airflow of 0.05 m³/s. The unit features an IP20-rated enclosure and has a weight of 11.3 kg. Electrical specifications include a nominal connecting voltage of 3 x AC 500 V and a rated motor output of 18.5 kW, with the converter brake chopper rated for continuous 9 kW output. Control options include both panel and PC software operation. A 24 V DC backup supply is integrated for control electronics.

Technical Specifications

Type
Air cooled universal drive

Optimal Ambient Temperature
0 - 40 degrees Celsius

Minimum Continuous Airflow
0.05 cubic meters

Size Class
B

Weight
11.3 kilograms

Enclosure Protection Rating
IP20

Voltage
500 Volts AC (three-phase)

Rated Motor Output
15 kilowatts

Rated Current
24 Amps

Peak Current (60 seconds)
31 Amps

Peak Current (1 second)
41 Amps

Peak Current (0.5 seconds)
48 Amps

Rated Output
20 kVA

Peak Power (60 seconds)
26 kVA

Continuous Power (converter brake chopper)
9 kilowatts

Peak Power (converter brake chopper for 1 second)
37 kilowatts

Minimum Resistance Value
17.5 Ohms

Backup Power Feature
Yes (with external 24 Volts DC supply)

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1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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We offer a repair service for the RD52.1-5B-018-L-V1-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.