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R911200463 (RD52.1-7N-045-L-V1-FW)

RD 500 Drive Controllers

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The Bosch Rexroth drive controller R911200463 (RD52.1-7N-045-L-V1-FW) from the RD52 series is designed for precise field-oriented regulation in industrial drive applications. This controller operates with a nominal DC supply voltage of 530–670 V and provides a nominal output power of 45 kW. It supports an output frequency from 0 to 250 Hz and operates with a rated current of 82 A at a 4 kHz pulse frequency. The device includes a 24 V standby power feature, requiring an external DC supply, employs forced air cooling, and dissipates 0.95 kW as heat during operation. Protection is rated at IP20 for cabinet installation, and the controller has a mass of approximately 36 kg.

Technical Specifications

Purpose
Drive Controller

Type Code
Included on Label

Input Ratings
Included on Label

Output Ratings
Included on Label

Supply Voltage Rating
530-670 Volts DC

Nominal Outout Power
45 Kilowatts

Standby Power
24 Volts DC

Cooling Method
Forced Air

Minimum Air Flow Rate
0.2 m3/s

Heat Dissipation
0.95 Kilowatts

Working Temperature Range
0-40 Degrees Celsius

Output Derate Range
40-50 Degrees Celsius, 2.5% per K

Protection Rating
IP20

Weight
Approximately 22 Kilograms

Can be Shipped Globally
Yes

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1620 Old Apex Road
Cary, NC 27513, USA

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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 RD52.1-7N-045-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.