Lifts and elevation systems
NAFSA designs and manufactures electromagnets for lifts and elevation systems in general.
We develop customised electromagnets for different types of lift component applications.
Products for the sector
Electromagnet applications for lifts and elevation in general
Electromagnets and magnetic devices are commonly used in the following types of lifts and elevation systems:
Electromagnets for goods and service lifts
Our electromagnets are frequently used in goods and service lifts, both on cabin doors and for general and emergency brakes.
The fail-secure system is normally used on lift car doors, so the doors always remain closed until a solenoid receives an electrical current, creating a magnetic field to open the doors, which close again as soon as the current is removed.
Another application is for lift speed governors: when a particular speed is exceeded, the solenoid is activated and the lift stops.