How do you add a stroke switch to an electric hoist
One type of switch, position switch (also called a limit switch), is a commonly used small current main generator. Using the collision of the production machinery moving parts to make the contact of the head of the machine to achieve a certain control goal. Usually, this kind of switch is used to limit the position of the mechanical movement or schedule, make the mechanical movement in a certain position or stroke automatic stop, inverse kinematics, automatic variable motion or movement back and forth, etc. Limit switches are installed on the lifting motor, from the contactor in the control box with 5 lines, one of the common thread into the motor line, the other four lines respectively in the limit switch on the control of contact terminals on both sides of the.
Electric hoist hook up and down switch method: 1, make a weight stop switch and install it on the car. The two strings of the weight limit switch are connected to the coil loop of the ascending contactor.
Add up and down the limit of the fire stop, right? Fire limit device is installed on the lifting motor, from the contactor in the control box with 5 lines, one of the common thread into the motor line, the other four lines respectively in the fire on the control of contact terminals on both sides of the limiter.
