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R911200387 (RD52.1-4B-075-L-F1-FW)

RD 500 Drive Controllers

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The R911200387 (RD52.1-4B-075-L-F1-FW) is a three-phase drive controller designed for the control of synchronous and induction motors in industrial automation systems. This unit integrates modular hardware and software components to achieve operational efficiencies approaching 95% under standard environmental and load conditions. It supports communication via SERCOS, Profibus DP, Interbus S, and CAN master interfaces. The drive controller provides an overload handling capability of 200% for over 0.5 seconds, a current cycle type of 0.1 ms, and a torque rise time of 0.3 ms. The device features forced air cooling, accepts a nominal connecting voltage of 3 x AC 380–480 V, and delivers a rated power output of 75 kW. It is constructed as a converter with a built-in brake chopper. Installation at elevations above 1000 meters may affect efficiency.

Technical Specifications

Application
Monitor and control industrial motors

Type
Three-phase control device

Modular Components
Yes

Operational Efficiency
95%

Communication Interfaces
SERCOS, Profibus DP, Interbus S, and CAN master

Overload Capability
200% for 0.5 seconds, 179% for 1 second

Current Cycle Type
0.1 milliseconds

Torque Rise Time
0.3 milliseconds

Maximum Permissible Height for Installation
1000 meters above sea level

Global Shipping
Yes

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-075-L-F1-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.