Small electric manriding winch
WITTENSTEIN AG
Ultra-compact, extremely lightweight elevator machine
Highly efficient servo drive consisting of a synchronous motor and planetary gearhead
Robust actual value sensing based on resolver technology
High nominal loads despite minimal ECD weight
1 : 1 suspension - max. nominal load 1250 kg - max. speed 1.6 m/s
2 : 1 suspension - max. nominal load 2000 kg - max. speed 1,0 m/s
Ratio of ECD weight to nominal load = 1 : 10
Mechanical emergency evacuation
By means of a handwheel
Simple, low-cost solution
Very easy operation
Minimal effort required to hand-wind thanks to the gear reduction ratio
Handwheel is only fitted when needed
Universally suitable
Stationary mounting frame
Compact design that takes up little space
The ECD stationary can be used both for elevators with a machine room and for machine room-less applications, making it an especially attractive alternative for modernising existing installations
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