Control console QT3B

electric

QT3A series crane console mainly applies to control circuits of AC 50Hz(60Hz),rated voltage up to 380V(440V).It is used to control the start-regulation,commutation and brake of motors contained in the electric control devices of Tower crane and other small-sized cranes. Brand name LSSINE Power AC 10A Rated voltage 380V（440V） Permissible ambient temperature From -5 ℃ to + 40 ℃，and air relative humidity should not exceed 50% Maximum operating direction 8 Maximum controlling movement 2 Maximum steps per direction 5 Movement - Notched position with spring return to zero position Maximum contacts per movement - 24 Joystick Mechanical lock provided Maximum potentiometer per movement 2