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R911200580 (RD51.1-5B-045-L-V1-FW)

RD 500 Drive Controllers

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1 Year Warranty Included
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3 Minutes 54 Seconds

The Bosch Rexroth MPN R911200580 (RD51.1-5B-045-L-V1-FW) is an RD51 series drive controller for induction and synchronous motors, offering customizable hardware and software configurations. It features an interactive operator panel for commissioning, with RDwin software support, and provides performance data via a 4-line graphical display. The removable user panel allows parameter copying. Communication options include peer-to-peer coupling and Synchrolink for multi-drive coordination. Rated at 45 kW, this drive supports high overload capability and includes an integrated brake chopper for three-phase 500 V AC operation. Forced air cooling is implemented, with optimal performance in ambient temperatures from 0 to 40 °C. Additional functions include provision for external 24 V stand-by power.

Technical Specifications

Product Line
Bosch Rexroth RD51

Product Type
Drive Controller

Control Type
Induction and Synchronous Motors

Commissioning Method
Operator Panel Prompt or RDwin Software

Display Type
Graphical

Display Lines
4

User Panel
Removable and supports parameter copy function

Peer-to-Peer Coupling Support
Yes

SynchroLink Support
Yes

Nominal Output
45 Kilowatts

Overload Capacity
200% for 0.5 seconds, 170% for 1 second

Converter Type
Built-in Brake Chopper

Converter Input
Three-Phase 500 Volts AC

Brake Chopper Rated Output
27 Kilowatts

Brake Chopper Peak Output
111 Kilowatts for 1 second

Output Current at 4kHz Pulse
82 Amps

Peak Output Current for 0.5 Seconds at 4kHz Pulse
164 Amps

Output Current at 8kHz Pulse
68 Amps

Peak Output Current for 0.5 Seconds at 8kHz Pulse
136 Amps

Cooling Method
Forced Air

Recommended Minimum Air Flow Rate
0.2 Cubic Meters Per Second

Ambient Operating Temperature
0 to 40 Degrees Celsius

Global Shipping
Yes

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5B-045-L-V1-FW.
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