Product Description
The RAC 3.5-150-460-D0D-W1-220 Main Spindle Drive Controller is manufactured by Bosch Indramat. Electric supply is rated at 3xAC 380V-460V 50-60Hz. The mains contactor and emergency stop switch are integrated. With an additional, optional bleeder the drive with RAC 3 can bring the main spindle to rest in the event of a mains failure. Air cooling can be managed using either inside or outside air of the control cabinet. Optional hose cooling is also available. Default cooling method is inside air.
The keypad on the control panel can be used on site to program the individual parameters as per requirements. All drive parameters are stored in the programming module and are readily available for use. Analog, digital and SERCOS interfaces are the default interfaces available with incremental encoder output, serial interface and input for digital position set-point as additional options. Thermal conditions for optimal performance are within 5-45 degree Celsius with decreased performance at 55 C. Maximum ambient humidity is humidity class F as per DIN 40 040. Humidity above 70% leading to condensation can cause problems.
Protection category for the controller is IP 10, IP 54 for the interior control cabinet and IP 24 for the fan. The continuous motor output is 35kW with 40kW peak output. Indramat supplies a matching AS programming module for every main spindle drive offered. The RAC 3.5-150-460-D0D-W1-220 parameters can be used to adapt to specific plant conditions and demands. Should a unit needs to be exchanged, the controller requires no readjusting as it is adapted to both motor and plant by simply plugging in the programming module. Repair and exchange services are also provided. This unit can be shipped globally with a one-year warranty period from Wake Industrial.
Wake Industrial Warranty
