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

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4 Minutes 4 Seconds

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

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-5B-030-D-DF-FW.
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