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

RD 500 Drive Controllers

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

7 Minutes 45 Seconds

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

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RD52.1-4B-075-L-F1-FW.
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