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R911203076 (RD51.1-4N-315-F-NN-FW)

RD51 Drive Control Devices

Rated 4.1 stars (4 total reviews)

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Bosch Rexroth's motion control equipment includes the R911203076 (RD51.1-4N-315-F-NN-FW) drive converter model, optimized for modern industrial automation needs. This converter connects to a 3-phase power supply with AC 380-480 V and offers variable frequency control for electric motors. Without a brake chopper, it can handle motors up to 315 kW, delivering a maximum motor output of 200 kW and an output frequency range from 0 to 250 Hz. The converter is rated for 400 A current, peaking at 520 A for 60 seconds. Ideal operation is within 0-40 degrees Celsius with an airflow requirement of 0.8 m2/s for cooling. The unit is safeguarded under an IP 20 protection category, prohibiting ingress of large solid objects. Operated following the RD500 documentation guidelines, the device comes with integrated forced-air cooling, a requirement for non-aggressive, non-conductive gas. The model can operate at altitudes up to 1000 m within permissible humidity levels. Indramat USA ships this product globally, offering a one-year warranty.

Technical Specifications

Type
Drive Converter

Brake Chopper
Absent

Power Supply Connection
3 Phase AC 380-480V±10%

Motor Drive
315kW

Rated Motor Output
200kW

Output Frequency
0-250Hz

Rated Current
400A

Peak Current
520A (for 60 seconds)

Environmental Class
3K3

Altitude Limit
1000 meters

Ambient Temperature
0-40 degree Celsius

Cooling Requirement
0.8 m^2/s air with power loss of 9.5 kW

Protection Category
IP 20

Cooling System
Integrated liquid circuit

Shipping
Worldwide

Available Through
Indramat USA

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 RD51.1-4N-315-F-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.