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

RD 500 Drive Controllers

Rated 4.3 stars (11 total reviews)

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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

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 RD51.2-5B-003-L-A1-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.