The ATD-4450/6 asynchronous traction motor is designed to operate as a motor-wheel drive for BelAZ dump trucks with payload capacity of 90 tonnes, operated in moderate-cold climate conditions.
Climatic execution of the motor is UHL, placement category - 2 according to GOST 15150.
In the conventional designation of the motor the letters and figures denote:
A - asynchronous;
T - traction;
D - motor;
4450 - moment on the shaft;
6 - number of poles;
UHL2 - type of climatic execution and placement category.
An example of writing down the motor designation in the technical documentation of another product and when ordering it:
"Asynchronous traction motor ATD-4450/6 UHL2, GPIN.652433.001 TU".
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