Introduction of CZPT Management Box
The electric powered manage system is composed of electric powered manage box,electromagnetic braking motor and deal with swithetc.The upward and downward movement of suspended platform is controlled by two electromagnetic braking motors.
Electrical power supply
The energy supply adopts 3-phases and five-wire technique in which the 5-core cable of two.5mm2 is likely via Q1 electricity socket to control box,which is powered on by three-phases leakade breaker.
If in any abnormal circumstance,crisis braking can be executed to make sure protection,that is to press the crisis brake change on the panel of electric handle box so that the basic contactor KM1 loses electricity,the motor is electrical power off and the hoist stops running..thermal relay can bu electrical power-off routinely in circumstance of the