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Product name： TDW-450B [Technical data sheet]
[The outlook and installs the size ]
Characteristic and use：
Fulfilment of the national related standard
Compact design, smaller volume and lighter weight
Reduced power consumption, high efficiency
Lower mechanical vibration and noise level.Smooth under low speed The traction machine can be equipped with device for rotating motor by hand
Traction ratio
Electrical machinery performance：  

Nominal voltage is 380V.Insulation class is F.For motor protecting the PTC thermal detectors are set up in the winding of the motor
Over load＞2.5 times
The traction machines are suited for use in the operating condition of starting and breakingof 240 cycles per hour
Model explanation：  

Structure synopsis:  
Construction type is IMB3 (horizontal with feet).Degree of protection for motor is IP31
The traction machines equipped with DC magnetic twin shoe brake as well as manual release bar and micro switch for brake control

Content:  

When placing an order, please note the traction machine type, power, rated torque, rated speed nominal voltage, rated current, as well as proper elevator rated speed, rated load, traction ratio, traction sheave pitch, steel rope diameter and number, distance between rope slots on traction sheave, etc.