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
H
T
C
E
X
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
