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R911289500 (RD52.1-4B-045-L-NN-NN-NN-FW)

RD 500 Drive Controllers

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The R911289500 (RD52.1-4B-045-L-NN-NN-NN-FW) is a Bosch Rexroth drive controller engineered for precise position and speed regulation of industrial motors, including both synchronous and induction types. This modular unit features integrated supply modules, a rectifier, and inverters suitable for DC supply, and supports regenerative feedback to the line supply. It uses forced air cooling at the rear and is designed for use with an operator terminal to enable parameterization and operation through the RDwin PC interface. Communication interfaces include RS232, RS485, Profibus DP, Interbus S, CAN bus, and Sercos. The device supports a nominal connecting voltage of 3 x AC 380-480 V and a rated power output of 45 kW. The unit type is a converter with a built-in brake chopper, and it conforms to European noise immunity and emissions standards.

Technical Specifications

Expandability
High (modular configuration)

Components
Supply modules, Rectifier, Inverters

Supply Modules Capability
Regenerative feedback in the line supply

Cooling System
Forced, rear section

Start-up
Simple and fast (pre-defined functions)

Shipping
Global

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-045-L-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.