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R911201397 (RD51.1-5B-037-L-V1-FW)

RD 500 Drive Controllers

Rated 4.2 stars (6 total reviews)

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The Bosch Rexroth drive control, MPN R911201397 (RD51.1-5B-037-L-V1-FW), is a three-phase converter designed for use with asynchronous and synchronous motors, including ADS, 1MB, and ADM types. It operates on 3 x AC 500 V (+/-10%) and provides a rated power output of 37 kW. The unit features forced air cooling (0.2 m³/s), requires at least 100 mm clearance above and below, and is specified for dust-free environments up to 1,000 m elevation. The integrated brake chopper supports continuous 23 kW, with peak outputs of 88 A for 60 s and 116 A for 1 s. Admissible storage temperatures range from -25°C to 70°C, with capacitors rated for 40°C up to two years. External 24 V standby power is supported, and a protective conductor connection is required during operation. Programming before commissioning enables adaptation for chemical, hoist, conveyor, and process applications. Submersion in water is not permitted.

Technical Specifications

Installation Level
1000m over sea level

Cooling Air Requirement
0.2m3/s

Clearance Distance
100mm above and below

Protection
Residual current operated device not suitable

Connection to Line Supply
Permanent connection to protective conductor

Maintenance
Disconnect from power if unused for long time

Lifting Tools Requirement
Yes

Compatibility
ADS, 1MB and ADM motors

Usage
Chemical, hoist, conveyor and process technologies

Mounting Orientation
As specified

Water Resistance
No

Peak Current
92A for 1 second

Storage Temperature
-25°C to 70°C

Capacitor Storage Temperature
Maximum of 40°C for up to 2 years

Continuous Power
23kW

Peak Current for 60 seconds
88A

Peak Current for 1 second
116A.

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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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Indramat USA 1 Year Warranty

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We offer a repair service for the RD51.1-5B-037-L-V1-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.