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R911200735 (RD51.1-4N-030-L-DF-FW)

RD51 Drive Control Devices

Rated 4 stars (4 total reviews)
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The Bosch Rexroth R911200735 (RD51.1-4N-030-L-DF-FW) is an effective solution for industrial automation challenges. Part of their motion control device series, which includes frequency converters, drive controllers, and servo motors, it guarantees reliable performance. The unit requires AC 380 - 480 V from a three-phase power supply and comprises an IP20-protected drive converter compatible with various inductive and synchronous motors. Despite lacking a brake chopper, it features a rectifier, cooling up to 110 kW, and mechanisms to alert users of operational problems such as high or low DC link voltage and excessive internal temperature. Safety instructions attached to the product are meant to prevent accidents and damage. Boasting a steady 30 kW power and a 56 A current, the device measures 500 mm (height) x 270 mm (width) x 320 mm (depth) and weighs approximately 33 kg. For installation, a minimum clearance of 100 mm is necessary above and below the unit for thermal transfer. The product comes with a one-year warranty and is available for global shipping.

Technical Specifications

Product Type
Drive Converter

Supply Voltages
AC 380 - 480 V

Power Supply Type
Three-Phase

Enclosure
IP20

Compatibility
Rexroth Drive Applications

Intended Use
Inductive and Synchronous Motors

System Distortion Prevention
Hardware and Software Modules

Brake Chopper
Absent

Supply Module Rectifier
Present

Cooling System
Forced Air Cooling up to 110 kW

Power
30 kW

Constant Current
56 A

Unit Dimensions
500 mm x 270 mm x 320 mm (Height x Width x Depth)

Weight
33 kg

Required Installation Clearance
100 mm (Top and Bottom)

Shipping
Global

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4N-030-L-DF-FW.
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