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R911200176 (RD51.1-4B-055-L-V1-FW)

RD 500 Drive Controllers

Rated 4.4 stars (12 total reviews)

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The R911200176 (RD51.1-4B-055-L-V1-FW) is a Bosch Rexroth RD51 series converter designed for three-phase applications, supporting both synchronous and induction motors. It features a rated power output of 55 kW and operates with a nominal input voltage of 3 x AC 380 to 480 V (±10%). The unit utilizes voltage/frequency (U/f) curve control and includes an integrated brake chopper. Cooling is provided via forced air ventilation. It incorporates a radio interference suppression filter, line reactors, and supports interfacing through Interbus S and CANopen. The enclosure is rated IP20 under EN 60529, and a 24V standby supply is available.

Technical Specifications

product name
Bosch Rexroth RD 500 system

type
three-phase current drive system

use
for different synchronous and induction motors

design
modular hardware and software

product category
converter

braking chopper
integrated

supply voltage range
380V to 480V +/-10%

cooling method
forced ventilation outside the cabinet

standby power supply
24V

Ingress Protection Rating
IP 20 according to EN 60529

resistant to
touch, dust and objects greater than 12mm in size.

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 RD51.1-4B-055-L-V1-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.