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R911289696 (RD51.1-7N-001-L-NN-NN-NN-FW)

RD51 Drive Control Devices

Rated 4.1 stars (7 total reviews)

RD51.1-7N-001-L-NN-NN-NN-FW Series Image

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The Bosch Rexroth RD series product R911289696 (RD51.1-7N-001-L-NN-NN-NN-FW) is a line 51 DC Inverter, type-1 designed apparatus, which operates on a U/f curve control. This device requires a connection voltage within the range of 530 - 670 volts, accommodating a +/- 10% tolerance. Lacking an integrated brake chopper and supplementary functions, it uses forced air cooling for power handling up to 110 kW. Its communication interface is factory-specified for efficient motor control and performance monitoring. Use cases include integration into machine tools, process technology, and assembly or packaging systems. Constraints include underwater application and extreme temperature conditions. Operating on a 3-phase supply voltage, it outputs frequency ranges of 0 - 250Hz at 4kHz pulse frequency and 0 - 500Hz at 8kHz pulse frequency. It has certified A1 noise immunity per EN 61800 - 3, protective degree IP20, conforms to 3K3 environmental classification and has 100W supply voltage. Trained personnel handling required.

Technical Specifications

Control Type
U/f curve control

Unit Type
Inverter DC

Design Type
Type-1

Connecting Voltage
530 – 670 Volts

Tolerance
+/- 10 %

Brake Chopper
No

Additional Functions
No

Cooling Mode
Forced air-cooling

Power Rating
Less Than or Equal to 110 kW

Communication Interface
Factory-specified

Motor Control
Optimal

Supply Voltage
3-Phase

Pulse Frequency at 4kHz
0 – 250 Hz

Pulse Frequency at 8kHz
0 – 500 Hz

Environmental Classification
3K3

Noise Immunity
A1

Degree of Protection
IP 20

Size Class
A

Additional Supply Voltage
100 Watts

Use Restrictions
Extreme Temperature, Underwater Application

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Cary, NC 27513, USA

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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.