Passenger Hydraulic Elevator System with small machine room
Energy conservation,environment protection gearless traction
Gearless technology improves the efficiency of traction more than 30%
Constant torque,high speed,improve motor efficiency 10%
Using wound rotor overcomes the defect of surface mounted (magnet is easy to separate, lifetime is short),interpolant and internal (overcome surface mounted shortcoming, but the performance is low and magnetic flux leakage coefficient is big ) permanent magnet rotor. The performance is more superior and lifetime is long.
High-performance encoder is 4 times of ordinary traction
– Lessen turning radius, improve motor speed
– German HEIDENHAIN company increment encoder, 2048 equals to ordinary traction s 2048x4=8192
Environment-protection and effective drive system
FMB130 high effective AC non-synchronous gearless traction with advanced traction media and frequency conversion drive has small size,high efficiency,small torque,low energy consumption,and makes the whole elevator compact,energy conservation.
Because of advanced traction media, low energy consumed traction makes the noise to the least point no matter how in the elevator and the whole building.
The structure of double disk brake is compact,safe,reliable,serene.
The whole elevator passed international authority elevator energy efficiency rating VD14707, the comprehensive energy consumption is up to grade A.
