1-888-551-3082 | 1-919-443-0207 | [email protected]

R911289831 (RD52.1-4N-004-L-NN-NN-NN-FW)

RD 500 Drive Controllers

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The R911289831 (RD52.1-4N-004-L-NN-NN-NN-FW) is an industrial drive control system designed by Rexroth Indramat for precision motion control in automation environments. It features an IP20 rated enclosure to prevent solid objects over 50 mm from entering the housing. The unit employs forced air cooling with an integrated air blower and heatsink to regulate operational temperature. It operates with a nominal connecting voltage of 3-phase AC 380–480 V and delivers a rated output power of 4 kW. This drive controller is a converter type, without an integrated brake chopper. Self-diagnostic functionality is provided via display and LED indicators for error monitoring. Proper shielding of power and motor feedback cables is required to minimize electromagnetic interference.

Technical Specifications

Protection Category
IP20

Cooling System
Air blower and heatsink

Rated Voltage
380 to 480 volts

Power Output
Up to 4.5 kilowatts

Certification
Meets international quality standards

Error Detection
Self-diagnostic

Connections
Power cable and motor feedback cable

Clearance Between Cables
At least 20 centimeters

Shipping
Global availability

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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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD52.1-4N-004-L-NN-NN-NN-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

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.