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R911200977 (RD51.1-5N-022-L-V1-FW)

RD 500 Drive Controllers

Rated 4.7 stars (5 total reviews)

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The R911200977 (RD51.1-5N-022-L-V1-FW) is a Bosch Rexroth RD51 drive control device operating as a frequency converter within the RD500 three-phase drive system. It features U/f characteristic control and is designed for use with a nominal three-phase AC supply of 500 V ±10%. Classified in Size Class C, this model supports a rated power output of 22 kW. Forced air cooling is required, with a cooling air flow of 0.1 m³/s, and the unit can operate at pulse frequencies from 4 kHz to 12 kHz. The device incorporates an external 24 V standby power function, does not include a built-in brake chopper, and is suited for a range of industrial automation environments, maintaining operational integrity in ambient temperatures from 0°C to 40°C.

Technical Specifications

Product Family
RD51

Type
Drive Control Device

System
Three-phase

Nominal Voltage
500 V

Voltage Tolerance
10%

Size Class
C

Power Rating
22 kW

Cooling Method
Forced Air

Cooling Air Requirement
0.1 m3/s

Pulse Frequency Range
4 kHz -12 kHz

Output Frequency
Variable

Typical Application
Industrial Machines

Operating Temperature
0 oC – 40 oC

Protection Rating
IP 20

Available for Global Shipping
Yes

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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

Repair

We offer a repair service for the RD51.1-5N-022-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.