Passenger Elevator/WIN***0 Series Machine Roomless
Stable, low running noise,comfortable, and environment
friendly.
Adopts the three advanced technologies: synchronous
permanent-magnetic (SPM) gearless traction machine, microcomputer
serial communication system and variable voltage variable frequency
control (VVVF)
Traction machine is just half size of the traditional one, but
better driving efficiency with lower motor power. The running noise
and vibration is greatly reduced because of abandon of worm
gear.
Applies the advanced vector converter of driving synchronous
motor which is acted according to actual circumstance by
international famous brand. According to the actual loading and
speed, we adjust the electricity of the car and the controlling of
the torque of traction machine to make sure that car can save
energy and stable running.
