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R911200646 (RD51.1-4N-005-L-CF-FW)

RD 500 Drive Controllers

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1 Year Warranty Included
Free Ground Shipping

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5 Minutes 41 Seconds

The R911200646 (RD51.1-4N-005-L-CF-FW) is a drive converter within the RD 500 system by Bosch Rexroth, supporting both synchronous and induction motors through a modular configuration. It employs a U/f curve control method for motion control and is compatible with three-phase AC voltages from 380 V to 480 V with ±10% tolerance. The converter provides rated power output of 5 kW, allows selection of pulse modulation frequencies at 4 kHz, 8 kHz, or 12 kHz, and supports external 24 V standby power. Forced air cooling applies for units rated at 110 kW and above; this unit does not incorporate a built-in brake chopper. Connection for RZC01.1-XN and feedback of cable damping (C3, D3) are supported. Firmware is factory assigned.

Technical Specifications

Part of
RD 500 Drive System

Design Type
1

Control Method
U/f curve control

Power Supply
Three-phase AC, 300 - 480 V ±10%

Nominal Frequency
50Hz - 60Hz

Pulse Modulation Frequency
4kHz, 8kHz, 12kHz

Standby Power Supply
External 24V

Heat Elimination Method
Forced air cooling

Cooling Air Requirement
0.03 m3/s

Firmware
Required (ordered separately)

Maximum Ambient Temperature
40°C

Shipping
Global

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4N-005-L-CF-FW.
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