The MAC1500 motor from JVL has a built-in controller, Nano-PLC and direct AC mains. It is 182 mm long for with a torque of 4.78/14.3 Nm at 3,000 rpm. Both the 1,500-W motor and all electronic components withstand the vibration and temperatures found in industrial environments. Powering the motor requires connection of the main voltage of 3 x 400 Vac through M23 connectors. Control voltage for the encoder and microprocessor circuitry is 24 Vdc. In an emergency-stop situation in which an approved relay has cut off the main power, encoder position and other values are maintained by this control voltage.