Product Description

The RD51.1-4B-018-L-DF-FW is a highly efficient industrial controller designed by Rexroth Indramat. This controller is manufactured by well-trained engineers; it has also been tested and certified to operate according to the international quality standard. The high durability which the drive controller is renowned is due to its enclosure which meets the IP20 protection class. This drive controller is safe for industrial application; however, operators should ensure that the converter is only operated with compatible devices as stated in the controller’s documentation. Operating the RD51.1-4B-018-L-DF-FW drive controllers with incompatible devices can cause sudden dangerous machine movements, which can be fatal.

The RD51.1-4B-018-L-DF-FW should only be operated in an environment that meets the 3k3 environmental category; dust-laden areas must be properly filtered as the build-up of dust can interfere with the operation of the controller. The controller contains an air blower that regulates the heat generated by the controller through forced ventilation. Since the excess heat is dissipated in the form of hot air, a minimum distance should be kept between the controller and the nearest heat-sensitive device. The RD51.1-4B-018-L-DF-FW should be operated at an ambient temperature that falls between 0 to +40 degrees Celsius. This controller contains AL electrolytic capacitors as DC capacitors; thus, they can be stored for up to two years at a storage temperature less than 40 degrees Celsius.

The rated power output of this converter is 18.5 kilowatts. The RD51.1-4B-018-L-DF-FW drive controller can operate with a supply voltage that falls between 380 to 480 volts. Under normal operating conditions, this uses a nominal current of 35 Amperes; however, it can operate with a current as high as 70 Amperes. This product can be shipped globally with a one year warranty period from Wake Industrial.