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R911200410 (RD51.1-7N-045-L-NN-FW)

RD 500 Drive Controllers

Rated 4.1 stars (14 total reviews)

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The Bosch Rexroth drive controller with MPN R911200410 (RD51.1-7N-045-L-NN-FW) is designed for integration with compatible Bosch motors in industrial settings. It operates an inverter with a DC input voltage range of 530 to 670 V and provides a motor output rating of 45 kW at a 4 kHz pulse frequency. The device is rated for 82 A and 54 kVA, and employs forced air cooling with a required minimum air flow of 0.2 m³/s. The unit, weighing approximately 22 kg, functions within an ambient temperature range of 0 to 40 °C. It features radio interference suppression, U/f curve control, automatic motor handling functions, and is not equipped with an integrated brake chopper.

Technical Specifications

Architecture
Modular

Available Hardware Options
Yes

Additional Functions
No

Firmware Options
Multiple

Operational Inverter Voltage
530 to 670 volts DC

Inverter Brake Chopper
Not Included

Rated Motor Output (4kHz pulse frequency)
45 kilowatts

Rated Current (4kHz pulse frequency)
82 Amps

Rated Output (4kHz pulse frequency)
54 kVA

Rated Motor Output (8kHz pulse frequency)
37 kilowatts

Rated Current (8kHz pulse frequency)
68 Amps

Rated Output (8kHz pulse frequency)
45 kVA

Cooling Type
Forced Air

Minimum Air Flow
0.2 m3/s

Size Class
C

Housing
IP20 Rated

Weight
22 kilograms

Temperature Range
0 - 40°C

Radio Interference Suppression Filters
Included

Commissioning Method
Operator Panel or PC with RDwin software

Required Installation Personnel
Trained Only

Global Shipping
Yes

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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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-7N-045-L-NN-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

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.