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R911203256 (RD51.1-5B-004-D-CF-FW)

RD 500 Drive Controllers

Rated 4.5 stars (6 total reviews)
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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

6 Minutes 4 Seconds

The R911203256 (RD51.1-5B-004-D-CF-FW) is a drive controller engineered for controlling synchronous and induction motors in industrial servo applications. It operates on a three-phase AC 500 V input (±10%) and is designed with a modular hardware and software structure, supporting connection for RZC01.1-XN and a 24 V external stand-by power supply for units up to 110 kW. The controller includes a plug-through cooling system, a built-in brake chopper, and achieves an output power rating of 4 kW. Its construction uses silicone- and asbestos-free materials, meeting international compliance standards. Real-time self-diagnostics monitor operational status using various sensors and actuators, with operational anomalies indicated via onboard LED signals. R911203256 complies with A1 radio interference suppression and features U/f curve control for efficient motor management. Shielded cabling is recommended to minimize electrical interference.

Technical Specifications

Design
Modular hardware and software design

Material
Silicon and asbestos-free materials

Quality Standard
International quality standard

Electrical Connection
Motor feedback connection and power connection

Cooling System
Plug-through cooler integrated in the housing unit

Diagnostic
Self-diagnostic device with sensors and actuators

Radio Interference Suppression Level
A1 according to EN 55011 / EN 61800-3

Power Output
4 kilowatts at rated current

Additional Feature
Standby power supply unit

Required Cable Type
Properly shielded electrical cable

Shipping
Global shipping

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5B-004-D-CF-FW.
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