MICROMASTER 420UNFILTERED3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 0.75 KW OVERLOAD 150% FOR 60SVARIABLE TORQUE POWER 0.75 KW173 X 73 X 149 (H X W X D) PROTECTION IP20AMBIENT TEMP -10 TO +50 DEG C W/O AOP/BOP