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R911289509 (RD52.1-4B-200-F-NN-NN-NN-FW)

RD 500 Drive Controllers

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The Bosch MPN R911289509 (RD52.1-4B-200-F-NN-NN-NN-FW) is a drive system designed for controlling induction and synchronous motors in a range of industrial environments including machine tools, chemical processing, and packaging systems. It operates on a three-phase AC supply at 380 to 480 V. The unit delivers a rated output of 200 kW at a 4 kHz pulse frequency and 160 kW at 8 kHz. Cooling is managed by forced air combined with integrated liquid circulation, requiring 0.6 m³/s of air flow. The environmental operating range is 0 to 40 °C. The system features an integrated converter with a brake chopper and offers IP 20 enclosure protection, with a total weight of 180 kg.

Technical Specifications

Control Type
Induction and Synchronous Motors

Votage Range
380 to 480 Volts AC

Current Output
280 Amps at 4 kilohertz, 240 Amps at 8 kilohertz

Ambient Temperature
0 to 40 degrees Celsius

Cooling Air Requirement
0.6 m3/second

Weight
180 kilograms

Protection Level
IP 20

Continuous Power Rating of Chopper
40 kilowatts

Shipping Availability
Global

Included Components
Integrated Converter, Brake Chopper, Mains Filte

Common Misspellings

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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Indramat USA 1 Year Warranty

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We offer a repair service for the RD52.1-4B-200-F-NN-NN-NN-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.