MAIN CHARACTERISTICS range of product MASTERPACT NW range MASTERPACT device short name GEAR MOTOR MCH product or component type GEAR MOTOR MECHANISM MCH device application AUTOMATIC SPRING CHARGING range compatibility MASTERPACT - MASTERPACT NW [Uc] control circuit voltage 440..480 V AC 5060 HZ COMPLEMETARY CHARACTERISTICS control type MOTOR MECHANISM mounting mode FIXED charging time