Elevator motor
The electric motor has 3 phases, one or two speeds, and includes 3.5 watts of power or DC motors, which are not very efficient today. The most famous elevator motors were related to Italian companies. It is noteworthy that the elevator motor only moves the weight of people. In this way, a towing wire is tied to a number of cast iron weights on one side and to the cabin on the other side.
Elevator brake
The brake system consists of a moving metal core, coil, brake pads and pads. In the elevator, the brake is always engaged. This means that only when the elevator is moving, the brake is free. The type of voltage and brake working voltage is very variable and is marked on the brake plate.
Lift Automatic Door System
This system is available in two forms: automatic doors and normal doors. In normal doors, a small metal device with a moving core and a coil that can be installed on the cabin is responsible for opening the door. In automatic doors, an electric motor is responsible for opening and closing the door.
Lift Elevator Retain System
This system is related to service work or repair work, which causes the outer and inner washers to be disabled and can only be controlled from the cabin. Rozion system has 2 thumbs, responsible for movement, one down and the other up. In this type of elevator, it moves at a slow speed so that the repair work is more secure.
Elevator dictator
This part is responsible for smooth closing and preventing it from being hit on the door. If this part is damaged, it cannot be repaired and must be replaced.
Elevator Electrocignal
This sensor performs the identification operation and sends the signals to the steering box through the trouble cable. And this causes the elevator to stop on the desired floor.
Elevator Governor
The governor is a device to control the movement of the cabin, and if the elevator moves too much, the safety brake is used by this part.
Lift door magnet
The elevator door magnet is a piece that consists of a jack, a lever and a magnetic coil, and it is installed on the side of the safety lock of the door on the cabin, and the function of this piece is that when reaching the floors, it is compressed This magnet is opened.
Elevator shoe
Elevator shoes are generally available in two types: sliding shoes and roller shoes. These shoes are installed on the cabin yoke and weight frame from all four sides and are in contact with the elevator rails, which guide the balance weight and the cabin when moving along them.
Elevator Encoder
This is a sensor piece that is connected to the engine, gear or wheel axis and is able to measure the amount of rotation, and by measuring the amount of rotation, it is possible to determine the speed, angle of rotation, displacement or acceleration.