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R911200072 (RD52.1-4N-007-L-NN-FW)

RD 500 Drive Controllers

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The Bosch Rexroth MPN R911200072 (RD52.1-4N-007-L-NN-FW) is an AC drive converter rated for 7.5 kW output at a nominal connecting voltage of 3 x AC 380-480 V, with an input frequency of 50/60 Hz and a maximum current consumption of 23 A. It employs forced air cooling and is configured without a built-in braking chopper. The device can maintain DC link voltage for up to 30 minutes following shutdown due to integrated DC link capacitors. A 32-bit signal processor enables precise servo functionality for industrial applications including pumps, conveyors, ventilators, agitators, and centrifuges. Only approved motors and components should be used. Firmware is not included and must be sourced separately.

Technical Specifications

Product Type
Drive Converter

Input Voltage Frequency
50/60 Hz

Power Output
7.5 kW

Rated Current Consumption
23 A

Voltage Range
380-480 volts

Peak Current for 1 s
31 A

Peak Current for 0.5 s
36 A

DC Link Capacitor Retention
Up to 30 minutes

Cooling Method
Forced air cooling

Additional Feature
Extra 32-bit signal processor

System Component of
Bosch Rexroth drive system

Firmware
Sold separately

Global Availability
Yes

Motor Type Compatibility
Three-Phase Electric Moto

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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 RD52.1-4N-007-L-NN-FW.

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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.