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R911200281 (RD51.1-4B-315-R-V1-FW)

RD51 Drive Control Devices

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The Bosch Rexroth R911200281 (RD51.1-4B-315-R-V1-FW) is a drive control device, designed to operate with a motor output rated at 200kW. This device, which generates pulse frequencies of 4kHz and 8kHz, is intended for use with a range of induction and synchronous motors. It may result in hot surfaces on the machinery it's installed on, thus proper understanding and usage is critical. This product features a modular design that enables easy adaptation for diverse drive applications. The R911200281 (RD51.1-4B-315-R-V1-FW) drive control houses an integrated mains filter and is compatible with an optoelectronic coupler or an isolating transformer for increased safety. To prevent damage or personnel harm, access to the device or its danger zone should be restricted while the unit is running. Lastly, it possesses an IP20 rating as per EN 60529 specifications and it complies with the 89/392/EC machine directives.

Technical Specifications

Product Type
Drive Control

Pulse Frequencies
4kHz, 8kHz

Compatible Motor Output
200kW

Output Frequency
0Hz to 250Hz at 8kHz pulse frequency

Additional Component Compatibility
Safe optoelectronic coupler, isolating transformer

Brake Control
Yes

Rated Current
540A at 4kHz pulse frequency

Surface Type
Conductive surfaces

Motor Compatibility
Induction and synchronous motors

Design
Modular

Integrated Components
Mains filter

Transport Method
Freight carriers.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4B-315-R-V1-FW.
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