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R911200829 (RD51.1-7N-200-R-V1-FW)

RD51 Drive Control Devices

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The Bosch Rexroth R911200829 (RD51.1-7N-200-R-V1-FW) vector control, part of the RD product line, is designed for use with 200kW commercial machinery. It functions as an inverter without an inbuilt brake chopper, and has a size of 850 x 480mm. The device, to be installed and serviced by qualified personnel, utilizes two fans with a voltage rating of 230V +/-10% and incorporates liquid cooling with an internal pump. Active terminals even while the motor's at standstill warn of potential high discharge current and voltage if mishandled. Weighing 157kg, the unit operates at 530VDC-670VDC within a tolerance of +/-10%. Its size class is G and can be safely used between 0°C and 40°C. Output frequency ranges from 0Hz to 250Hz at a 4kHz pulse frequency. The device is compliant with national EMC regulations and requires specific manufacturer spare parts and accessories. Indramat USA provides global shipping and a one-year warranty.

Technical Specifications

Manufactured By
Bosch Rexroth

Product Group
RD

Installation
Only in commercial machinery

Motor Power Output
200kW

Inverter Function
Yes

Inbuilt Brake Chopper
No

Equipped Fans
Two

Fan Voltage Rating
230V +/-10%

Size
850 x 480mm

Part Of
RD 500 Drive System

Cooling Method
Liquid cooling with internal pump

Size Class
G

Operating Temperature
0°C to 40°C

Weight
157kg

Connecting Voltage
530VDC to 670VDC +/-10%

Output Frequency
0Hz to 250Hz at 4kHz pulse frequency

Regulation Adherence
Must adhere to national EMC regulations

Shipping
Global

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-7N-200-R-V1-FW.
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