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R911203045 (RD51.1-4N-132-R-V1-FW)

RD 500 Drive Controllers

Rated 4.5 stars (14 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 37 Seconds

The R911203045 (RD51.1-4N-132-R-V1-FW) is a Rexroth Indramat industrial drive controller designed for precise synchronous and induction motor control in industrial applications. Housed in an IP20 enclosure, it resists solid foreign objects over 12 mm. The unit supports 132 kW rated power through a 3-phase AC input voltage of 380 to 480 V, ±10%. Efficiency reaches up to 95% under standard conditions. Features include integrated radio interference suppression filters, line reactors for EMC compliance, and a factory-assigned firmware. A liquid cooling system with an internal pump is deployed for temperatures associated with power levels of 132 kW and above. The controller includes U/f curve control, external 24 V stand-by power functionality, and Profibus communication protocol. Operation above 1000 meters altitude may require power derating.

Technical Specifications

Application
Control of synchronous and induction motors

Protection Class
IP20

Efficiency
95 percent

Cooling System
Liquid cooling

User Interface
User-friendly

Communication Protocol
Profibus

Rated Power Output
132 kilowatts

Maximum Installation Height
1000 meters above sea level

Available for Global Shipping
Yes

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4N-132-R-V1-FW.
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