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R911200441 (RD52.1-4N-090-L-V1-FW)

RD 500 Drive Controllers

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The R911200441 (RD52.1-4N-090-L-V1-FW) is a converter unit from the Bosch Rexroth RD 500 series, designed for use with induction and synchronous motors. This model supports a three-phase AC supply voltage of 380 V to 480 V, provides a rated power output of 90 kW, and features forced air cooling. It is engineered as a converter without an integrated brake chopper and is equipped with a start inhibitor function and low-voltage electrical connections for shock protection. The unit conforms to EN 61800-3 noise standards, operates in ambient temperatures from 0 to 40°C, and handles relative humidity up to 90%.

Technical Specifications

Design
Modular

Cooling Method
Forced air cooling

Voltage Range
5 V to 50 V

Compliance Standards
IEC 60364-4-41, EN 60204-1, EN 61800-3

Operating Temperature
0°C to 40°C

Relative Humidity
Not beyond 90% without condensation

Global Shipping
Yes

Supply Voltage
380 V to 480 V

Firmware
Purchased as a separate subitem

Additional Features
Start inhibitor function.

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 RD52.1-4N-090-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.