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Traction Machine GTW3


 

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Product Specifications

 

Among all type, traction elevators are the most common type of elevators. Elevator cars are pulled up by means of rolling steel ropes over a deeply grooved pulley, commonly called a sheave in the industry. The weight of the car is balanced by a counterweight on the opposite side. The machine that is used majorly for this pulling operation is called Traction Machine and it is normally located at the top of the elevator shaft.

 

This specifc model variation is Gearless Traction Machine.

 

Voltage 380V
Suspension 2:1
Max. Static Load 4000 KG
Brake DC110V 2x0.89A
Weight 530 KG

 

 

Spec Load (KG) Lift Speed (m/s) Height (m) Sheave Diam. (mm) Rated Speed (rpm) Power (kW) Pole
GTW3-111P0 1150 1 ≤80 ⌀400 96 7.8 20
GTW3-111P5 1.5 144 11.8
GTW3-111P6 1.6 153 12.5
GTW3-111P7 1.75 167 13.6
GTW3-121P0 1250 1 96 8.7
GTW3-121P5 1.5 144 13.1
GTW3-121P6 1.6 153 13.9
GTW3-121P7 1.75 167 15.2
GTW3-131P0 1350 1 96 9.5
GTW3-131P5 1.5 144 14.2
GTW3-131P6 1.6 153 15.1
GTW3-131P7 1.75 167 16.5