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R911289499 (RD52.1-4B-030-L-NN-NN-NN-FW)

RD 500 Drive Controllers

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The Bosch Rexroth R911289499 (RD52.1-4B-030-L-NN-NN-NN-FW) is a field-oriented vector control converter with a built-in brake chopper, part of the RD product group. Intended for use in industrial machinery, it is suitable for controlling both synchronous and asynchronous motors. The unit operates with a nominal connecting voltage of 3 x AC 380-480 V (±10%) and provides a rated power output of 30 kW. It features forced-air cooling and is designed to meet noise immunity requirements according to EN 50082-2. Proper installation and programming in dust-free environments by qualified personnel are required.

Technical Specifications

Designed For
Commercial Machinery

Part of Product Group
RD

Leakage Current
More than 3.5mA

Type
Three-Phase Drive System

Hardware Design
Modular

Software Design
Modular

Noise Immunity
EN 50082-2

Design Code
2

Cooling Mechanism
Forced-Air

Pre-Commissioning Requirement
Programming

Supply Voltage Rating
3 x 380VAC to 480VAC with +/-10% tolerance

Inbuilt Feature
Chopper

Chopper Continuous Power
19kW

Size Class
C

Environmental Requirement
Dust-Free Area, Filtered Dust

Operating Temperature
0°C to 40°C

Intended for Installation in
Control Cabinet

Shipping Packaging
Custom Military-Grade Foam Packaging.

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the RD52.1-4B-030-L-NN-NN-NN-FW.

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Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.