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R911203488 (RD51.2-5B-003-L-A1-FW)

RD 500 Drive Controllers

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1 Year Warranty Included
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The R911203488 (RD51.2-5B-003-L-A1-FW) is a drive control unit from Bosch Rexroth, categorized under the RD series. Designed for use exclusively in commercial machinery, this vector control operates with synchronous or asynchronous motors, ensuring precise control and monitoring. It supports a three-phase nominal connecting voltage of 3 x AC 500 V (±15%) and a rated power of 3.0 kW (1.5 kW). Key features include U/f curve control, integrated brake chopper, forced air cooling, and additional functions such as standby power external, starting lock-out, and filter current feedback. The device, measuring 440 x 90 mm, has a leakage current exceeding 3.5 mA and is rated for operation up to 1,000 meters elevation. Storage should be in dry, clean conditions, and capacitor replacement is recommended after two years of non-use.

Technical Specifications

Product Group
RD

Risk
Risk of personal injury or electric shock

Housing Temperature
High in operation

Installation
Commercial machinery only

Operation
By trained and qualified personnel

Line Code
51

Leakage Current
More than 3.5mA

Operation Control
Associated with drives

Prone to Damage
Due to electrostatic discharge

Phase
Three-phase

Design
Modular and hardware design

Function
Convertor

Connecting Voltage
3 x 500VAC +/-15%

Ambient Temperature Range
0°C to 40°C

Storage
Dry and clean place

DC link capacitors
AL electrolytic capacitors

Shelf-Life of Capacitors
Two years

Maximum Setup Elevation
Not exceed 1,000m

Mounting
Inside control cabinet

Size
440 x 90 mm

Shipment
Can be shipped internationally

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.2-5B-003-L-A1-FW.
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