driven by 250kW, 3/50/690/400 volt, 1489 rpm IP55 motor, air cooled, integrated refrigerant air dryer, type ID 770W, serial #APF143965, 10.7kW, 3/50/380/415 volt, air pressure (max) 14.5 bar (e) @ 55 degrees C, refrigerant pressure 29/26 bar, all inside and acoustic cabinet, built on controls,