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R911203240 (RD51.1-5B-030-D-DF-FW)

RD 500 Drive Controllers

Rated 4.9 stars (7 total reviews)

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The R911203240 (RD51.1-5B-030-D-DF-FW) is a drive system within the Bosch Rexroth RD51 series, designed for industrial automation applications. This modular unit controls speed and positioning for asynchronous and induction motors, incorporating AC drive components, a rectifier, and DC supply modules that support regenerative braking. The drive includes a plug-through cooler for thermal management and an integrated blower fan for forced cooling. It supports a rated power of 30 kW at 3 x AC 500 V ±10%, uses U/f curve control, and features a built-in brake chopper. Connectivity is established via RS232 and RS485 interfaces, and it includes a fault memory storing up to 10 events. It provides additional functions such as a connection for RZC01.1-XT, NAMUR terminal strip, 24 V standby power (external, up to 110 kW), and feedback for the current filter. Parameter monitoring and commissioning are managed through an operator panel and RDwin software. Firmware is factory assigned.

Technical Specifications

Product Type
Intelligent Drive System

Specialty
Speed and Position Control

Design
Module-Based

Feature
Regenerative Braking

Power Sections
Present at the Rear End

Temperature Management
Optimum, Continuous Heat Dissipation

Extra Feature
Blower Fan for Forced Cooling

Operator Panel
Provided

Additional Feature
Parameter Monitor for Device Commissioning

Software Support
RDwin

Fault Memory
Can Store up to 10 Recent Faults

Connectivity
RS232 and RS485 Serial Interfaces

Shipping
Global

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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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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RD51.1-5B-030-D-DF-FW.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

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.