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R911200219 (RD51.1-7N-003-L-NN-FW)

RD51 Drive Control Devices

Rated 4.4 stars (6 total reviews)

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The Bosch Rexroth R911200219 (RD51.1-7N-003-L-NN-FW) is a high-efficiency system-component including drive converters, drive inverters, motors, power supply modules, and frequency converters. The inverter generates 3 kW power, using 7.5 A of nominal current in a voltage range of 530-690 volts. It extends to 17 A of rated current in one second, and 20 A in the half-second, both maintaining the same power rating. Notably, its RD52.1 drive inverter holds a lethal voltage for up to 30 minutes post power cut-off due to DC-link capacitors. The model is optimized for commercial applications like ventilator and pump drives, conveyor belts, agitators, and centrifuges. It relies on forced air cooling, facilitated by an external blower, to accurately control a three-phase electric motor. This model integrates an additional 32-bit signal processor for strenuous applications and operates best with manufacturer-specified components and motors.

Technical Specifications

Product Type
Drive Inverter

Efficiency Rating
0.97 to 0.98

Power Output
3 kW

Nominal Current Usage
7.5 A

Voltage Range
530 to 690 volts

Rated Current Usage (1 second)
17 A

Rated Current Usage (Half second)
20 A

Cooling Method
Forced Air Cooling

Brake Chopper
Not Included

Additional Processor
32-bit Signal Processor

Firmware
To be purchased separately

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1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

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Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-7N-003-L-NN-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.