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R911201105 (RD51.1-5B-110-L-V1-FW)

RD 500 Drive Controllers

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1 Year Warranty Included
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5 Minutes 9 Seconds

The Bosch Rexroth R911201105 (MPN: RD51.1-5B-110-L-V1-FW) is a converter drive control unit featuring integrated brake chopper and a nominal connection voltage of 3 x 500 VAC with ±10% tolerance. It is suitable for forced air cooling at power levels of 110 kW or higher and interface via Synchrolink or peer-to-peer coupling for drive-to-drive communication. Rated for a continuous current of 160 A and exhibiting a leakage current above 3.5 mA, this unit is compatible with ADS, 1MB, and ADM series motors excluding use in cranes and hoisting systems. The device must be installed below 1,000 m above sea level, in dust-free, controlled environments, and on conductive surfaces to ensure proper operation. It complies with DIN IEC 721-3-3 (3K3 category) and utilizes factory-assigned firmware. Additional functions include 24 V external stand-by power.

Technical Specifications

Product Type
Drive Control

Control Type
U/f curve control

Leakage Current
>3.5mA

Supply Voltage
3 x 500VAC +/-10%

Functionality
Converter with brake chopper

Cooling Mechanism
Forced Cooling

Communication
Synchrolink and peer-to-peer coupling

Current Cycle Time
0.1ms

Rated Current
160A

Climatic Category
3K3 (as per DIN IEC 721-3-3)

Installation Height
1,000m over sea level

Transportation
Reputed freight carriers

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-110-L-V1-FW.
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