Product Description

The RAC 2.2-200-380-APD-W1 main spindle drive controller is noted for its high stiffness. The Bosch Rexroth controller is compatible with the 1MB and 2AD series of motors from the manufacturer. The device can be put to use in dry/warm and cold/moderate climates where the average relative humidity is not more than 70%. There should be no condensation formation on the unit when operating in humid areas. The controller must always be operated only in the vertical position. There must be a minimum clearance of 80mm between the product and the sealed housing at the top and bottom.

The mechanical fitting kit of the drive controller has all the required mounting accessories such as gaskets and screws. The device emits heat during its functioning. This emitted heat gets discharged above the air slits present in the inbuilt heatsink and the cover. The dissipated external and internal power of the unit is dependent on the workload. The unit may get overheated if the heatsinks and airshafts are dirty. The main spindle drive supports three types of electrical connections that are CNC and feedback connections, controller-specific connections and power connections. The power, feedback and CNC connections are done through the X15 terminal strip of the controller.

The electrical connection accessories of the drive controller encompass the plug-in terminals for the NTC resistor of the motor, “ready” state and monitoring contacts as well as mains contactor control. The device can be adapted to the main spindle motor by plugging the AS programming module. The main spindle drive is controlled by a microprocessor. The product contains a type plate on the inside of its housing on the lower left as well as a barcode sticker on the side. The RAC 2.2-200-380-APD-W1 can be shipped to any international address of your choice with a one-year warranty backup.