RAC 3.5-150-460-L00-Z1-220
The Bosch Rexroth Indramat RAC 3.5-150-460-L00-Z1-220 is a main spindle drive controller from the RAC series, built for digital control of asynchronous spindle motors. Capable of managing motors between 10 and 30 kilowatts, this Series 3, Design 5 controller has a current rating of 150 Amps and requires a three-phase 380 to 460 Volts AC input, along with 220 Volts AC for controlling electronics. Line frequencies should range from 50 to 60 Hertz. Integral features include a built-in mains contactor, an emergency stop circuit and an integrated bleeder for power failure instances. The Rexroth RAC 3.5-150-460-L00-Z1-220 offers additional integrated elements such as a SERCOS interface and a cooling fan for optimised air convection cooling, requiring an adequate allowance of 160 millimeters both above and below a vertically installed controller. The surrounding air temperature during operation should be between 5 and 45 degrees Celsius. The device weighs approximately 49 kilograms.
