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

RD 500 Drive Controllers

Rated 4.1 stars (9 total reviews)

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The R911201465 (RD51.1-4B-030-L-DF-FW) is a drive control unit from the Rexroth REFUdrive 500 series, designed with a U/f curve characteristic for voltage frequency control. It operates on a three-phase AC supply voltage of 380–480 V (±10%), at 50–60 Hz, and features a built-in brake chopper, forced air cooling, and requires a minimum clearance of 100 mm from heat-sensitive objects. The unit has a 30 kW rated power, utilizes the RD42 power supply module, and incorporates a NAMUR terminal strip and remote interface connection for the RZC01.1-XT. Compliance with EN 50082-2 noise immunity is provided. Firmware is factory assigned and the device needs to be parameterized prior to use.

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

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 RD51.1-4B-030-L-DF-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.