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R911201465 (RD51.1-4B-030-L-DF-FW)

RD51 Drive Control Devices

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The R911201465 (RD51.1-4B-030-L-DF-FW) is a drive control unit from the Rexroth Indramat's REFUdrive 500 series. A U/f curve control converter type, it uses a Voltage Frequency Control (VFC) mechanism and is suitable for use in various applications from food processing to assembly systems. This unit utilizes forced air cooling for heat dissipation and includes a connection for the RZC01.1-XT to the NAMUR terminal strip. Operating at a three-phase supply voltage of 380–480 Volts and a 50–60 Hz frequency, its power supply module utilizes the RD42 variant, with a power rating of 30kW. With an "L" cooling mechanism, it requires a minimum distance of 100mm from heat-sensitive objects. Further, it is compliant with EN 50082-2 noise resistance standards. The R911201465 (RD51.1-4B-030-L-DF-FW) can operate with or without a line reactor or EMC filter and needs to be parameterized before use. This unit is available for global shipping with a one-year warranty from Indramat USA.

Technical Specifications

Drive Control Unit Type
U/f curve control converter

Control Mechanism
Voltage Frequency Control (VFC)

Cooling Mechanism
Forced air cooling

Additional Feature
Connection for RZC01.1-XT to NAMUR terminal strip

Power Supply Unit
RD42

Supply Voltage
380–480 Volts

Frequency
50–60 Hz

Converter Feature
Braking chopper

Power Rating
30 kW

Noise Resistance
Accordance with EN 50082-2

Operation Options
With or without a line reactor or EMC filter

Storage Ambiance
Clean, dry, & between -25 and 70 degrees Celsius

Temperature Change Restraint
Not more than 20K every 60 minutes

Gas Restriction
No aggressive or conductive gases

Configuration Tool
RDwin software package from Rexroth Indramat.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4B-030-L-DF-FW.
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