WEG 2017 Motors Catalog

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Data subject to change without notice.
IEC
Motors
Refer to electrical and mechanical data sections for additional technical information. Please refer to back cover for description of “NOTES”
For detailed specifications, data sheets, drawings and performance curves visit http://
IEC Tru-Metric™ Motors
This line is designed and built
according to European IEC34 and
IEC79 standards.
Standard Features:
• 60 Hz (1.15 Service Factor) and 50
Hz (1.0 Service Factor)
• Class F insulation (Impregnation
Resin and Magnet wire are class H)
• F2 mounted as standard
(F1 convertible)
• Stainless Steel Nameplate -
Laser etched with high contrast
background
• Regreasable ball bearings
(Frames 160 and up)
• Gasketed conduit box
• Class I, Div. 2, Groups A, B, C & D
– T3, Class II, Div 2, Groups F & G –
T3C (Cast Iron Frames only)
• Suitable for WYE/Delta Start (W and
Y voltage code motors)
• 660-690V; Sine Wave Only and with
Nameplate Mod
GENERAL PURPOSE MOTORS
TEFC - Three-Phase
W22 Cast Iron
Inverter Rated (IE3):
1000:1 for variable torque
12:1 for constant torque
* IE2 is 10:1 VT and 4:1 CT
* 460V and below only
Features that make a difference:
• 1.25 Service Factor for 60 Hz operation
(IE3)
• 1.15 Service Factor for 50 Hz operation
(IE2)
• Optimized ventilation system for cooler
operation and reduced noise levels
• Solid base for reduced vibration levels
(Cast Iron Frames)
• Frames 225 and up can easily be F1 (B3L)
converted by simply rotating the terminal
box adapter or F3 by removing it
• Aluminum frames have removable feet
for easy F1, F2 and F3 (B3L, B3R, B3T)
conversion
• Terminal blocks
ADDITIONAL TECHNICAL DATA
ELECTRICAL DATA: B-42 to B-47
MECHANICAL DATA: B-106 to B-109 (Cast Iron)
(Aluminum Frames) CONTACT WEG OR
VISIT
Aluminum