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R911203255 (RD51.1-5B-003-D-DF-FW)

RD 500 Drive Controllers

Rated 4.4 stars (10 total reviews)

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The R911203255 (RD51.1-5B-003-D-DF-FW) is a Bosch Rexroth Indramat RD 500 series three-phase drive system designed for use with both synchronous and induction motors. Its modular design supports U/f curve control and features a plug-through cooler for thermal management. This unit operates at a nominal connecting voltage of 3 x AC 500 V (±10%) and delivers a rated power of 3 kW. It includes a built-in brake chopper, a 4-line graphical display for parameterization, and supports automatic adaptation functions. The device meets 3K3 environmental classification, contamination level 2, and is suitable for installation heights up to 1000 meters. Connections include an interface for RZC01.1-XT, a NAMUR terminal strip, and 24 V standby power.

Technical Specifications

Product Type
3-phase RD 500 drive system

Display
4-line graphical

Cooling
Plug-through connection

Supply Voltage
500 Volts AC (+/- 10%)

Frequency
50 – 60 Hertz

Rated Power
3.0 kW

Contamination Level
2

Radio Interference/Noise Immunity Degree
A1

Standby Power Unit
24 Volts

Additional Functions
Feedback of filter current

Environmental Class
3K3

Installation Height
1000 meters

Protection
IP 20 per EN 60529

Shipping
Global

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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 RD51.1-5B-003-D-DF-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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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.