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R911200993 (RD51.1-4B-007-L-CF-FW)

RD 500 Drive Controllers

Rated 4.2 stars (4 total reviews)

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The R911200993 (RD51.1-4B-007-L-CF-FW) is a Bosch Rexroth vector control unit engineered for motors with a 7 kW rated output, operating with a converter input of 3 x AC 380 to 480 V ±10%. The housing contains AL electrolytic capacitors, rated for storage up to two years below 40°C. The module supports forced air cooling above 110 kW, features a mechanical grid pattern of 22.5 mm, and measures 440 x 90 mm. It includes an RS232 interface for user panel or PC connections, and parameters are set via RS485. The power connection accepts cable cross-sections from 0.5 mm² to 6 mm². Control cabinet mounting is supported, and vertical installation with adequate heat clearance is required. The unit has a built-in brake chopper and provisions for RZC01.1-XN and external 24V standby power. Handling should be performed by qualified personnel only.

Technical Specifications

Line Voltage
Specifies in rating plate

Compatibility
Motors with 7.5kW rate power output

Current Rating
18A

DC Link Capacitors
AL electrolytic capacitors

Storage Temperature
Not more than 40°C

Mounting Design
Modular, control cabinet mounting

Mechanical Grid Pattern
22.5mm

Orientation
Vertical

Size
440 x 90 mm

Operation
By trained and qualified personnel

Power Supply Connection Terminals
Cable cross-section 0.5mm2 - 6mm2

DC Link Connection and Line Supply
X1 connector

Protective Conductor Connection
Steel lug tightened with M6 screw

Interface
RS 232 and RS 485

Pulse Frequencies
4kHz and 8kHz.

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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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-4B-007-L-CF-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.