7
1-4) Motor Nomenclature
Nomenclature shows following information. Make sure it agrees with your order.
• Refer to related manual for units with servo motor or DC motor.
COMMON
H With Foot
Blank Flange type
HTC EX
Mounting method
T Totally enclosed
Type of casing
C Ordinary cage type
K Special cage type
Rotor
V
Blank
Inverter driven (AF Motor)
Commercial power driven
Driving power
A
Increased safety explosion-proof (Indoor)
Protection method
B
Increased safety explosion-proof (Outdoor)
C Explosion-proof (Indoor)
CX Explosion-proof (Outdoor)
X Nonexplosion-proof (Outdoor)
Blank Indoor
E Without fan (Self-cooling)
Cooling method
F With Self-ventilating fan (External fan)
B With Separate ventilation fan
E
Blank
IEC Efficiency Standards
P Premium efficiency motor
Other types of motors
Standards
•
Regulations
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