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R911200539 (RD52.1-4B-003-L-V1-FW)

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911200539 (RD52.1-4B-003-L-V1-FW) is a three-phase universal converter with forced air cooling, supporting input voltage ranges of 380 to 480V AC and 200 to 230V AC, and delivering rated outputs of 3 kW and 1.5 kW, respectively. It incorporates a built-in brake chopper and is compatible with Bosch induction and synchronous motors for use in process technology, assembly and handling systems, and machine tools. This unit integrates a 24V standby power function for control electronics, requiring an external 24V DC supply, and can be parameterized via an operator panel or PC. Radio suppression filters are included for harmonic reduction, and the drive supports short-term overloads up to 200%. The permissible operating temperature range is 0 to 40°C. Identification details are specified on the type label.

Technical Specifications

Type
Three-phase drive

Input rating
380 to 480 Volts AC (three-phase)

Rated output at rated input
3 kilowatts

Secondary Input rating
200 to 230 Volts AC

Secondary output
1.5 kilowatts

Compatible with
Bosch induction and synchronous motors

Standby Power Support
24 Volts (Requires external 24 Volts DC supply)

Radio Suppression Filters
Yes

Supports Torque Rise Times
0.3 milliseconds

Current Cycle Times
0.1 milliseconds

Sustained Overload Tolerance
200% for 0.5 seconds, 170% for 1 second

Cooling
Forced air cooling

Permitted Temperature Range
0 to 40 degrees Celsius

Global Shipping
Yes

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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 RD52.1-4B-003-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.