Detailed description of the motor model
Third, the special environmental code has the following provisions:
Special environment code
"High" original G
Ship ("sea") with H
Household "outside" with W
Chemical anti-corruption with F
Tropical T
Wet tropical with TH
Dry tropical TA
4. The supplementary code is only applicable to motors with supplementary requirements.
for example:
The meanings of the motor codes of the model number YB2-132S-4H are:
Y: product type code, indicating asynchronous motor;
B: Product feature code, indicating explosion-proof type;
2: Product design serial number, indicating the second design;
132: The center of the motor is high, indicating that the distance from the axis to the ground is 132 mm;
S: the length of the motor base, expressed as a short base;
4: the number of poles, indicating a 4-pole motor;
H: Special environmental code, indicating the marine motor.
Through the detailed introduction of the motor model above, I believe that we can see the type of the motor, the design number, the specification of the motor and the environment it uses.
