The GA15-30 Series are single stage, aircooled, oil injected rotary screw compressors. They include the compressor, drive motor, oil system, air system, Elektronikon TOUCH and electrical regulating controls. The machines are offered as Pack or Full Feature. Shipping Voltage is 460v but all parts are included for Qualified Service Technician to change voltage during start-up. SMARTLINK hardware is included with the Elektronikon Touch Controller.