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R911203592 (RD51.1-4B-315-F-NN-FW)

RD 500 Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

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4 Minutes 14 Seconds

The Bosch Rexroth drive control, MPN R911203592 (RD51.1-4B-315-F-NN-FW), is designed for integration in control cabinets and supports motors with a rated power output of 315 kW. It functions as a converter with a nominal connecting voltage range of 3 x 380 VAC to 480 VAC (±10%) and provides a rated current of 400 A. The unit incorporates a built-in brake chopper, utilizes U/f curve control, and complies with EN 50082-2 noise immunity. Protection is rated at IP20 (EN 60529), and a copper conductor of at least 10 mm² cross-section is required for the protective connection. Liquid cooling is specified for units 132 kW and above.

Technical Specifications

Product Type
Drive Control

Line Code
51

Rated Power Output
315kW

Installation
Control Cabinet Required

Conductor Specification
Minimum 10mm2 Copper Conductor Required

Leakage Current
More than 3.5mA

Operating Mode
Converter

Nominal Connecting Voltage
3 x 380VAC to 480VAC +/-10%

Brake Chopper
Inbuilt

Rated Current
400A

Noise Immunity
Compliant with EN 50082-2 Specifications

Storage
Dry and Clean Place

Shipping
Eligible for Worldwide Shipping

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 RD51.1-4B-315-F-NN-FW.
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