Super Premium Efficiency Motors GENERAL PURPOSE
Three-Phase
High performance with maximum
energy efficiency, this is the meaning
of the new WEG electric motor. High
efficiency and Low cost of Ownership throughout the
entire motor lifetime have been the basis for the W22
development. A design created to anticipate concepts
on performance and energy savings.
WEG’s W22 cast iron platform has an improved cooling
system and solid feet for cooler operation and reduced
vibration and noise extending the life of the motor.
Standard Features:
• 50/60 Hz rated (380V on Nameplate - 400/415
Available - Same Horsepower at 50 Hz with a 1.0
service factor)
• Class F insulation (Impregnation Resin and Magnet
wire are class H)
• NEMA design A. All rating Exceed NEMA design C
(1)
• F1 Mounted (Cast Iron frames 254T and larger are F2
convertible)
• Frames 447T and up can easily be F2 converted by
simply rotating the terminal box adapter.
• Stainless Steel Nameplate - Laser etched with high
contrast background
• Regreasable ball bearings (Frames 254T and up)
• Gasketed conduit box
• Class I, Div. 2, Groups A, B, C & D – T3, Class II, Div
2, Groups F & G – T3C
Features that make a difference:
• Super Premium efficiency
exceeding NEMA Premium
levels
• 1.25 service factor in all ratings
• Optimized ventilation system
for cooler operation and
reduced noise levels.
• Solid base for reduced
vibration levels
• Frames 447T and up can easily
be F2 converted by simply
rotating the terminal box
adapter
• NPT Threaded terminal box
• 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
ATEX MOTORS – Non-Sparking
Ex nA motors do not require certification by any
third party entity (a manufacturer’s compliance
declaration is sufficient). Nevertheless the
Ex nA motors manufactured by WEG are
certificated by Ex NB BASEEFA.
Standard Features:
• 50 Hz and and 60 Hz rated (1.00 service
factor)
• Class F insulation (Impregnation Resin and
magnet Wire are class H)
• F3 mounted as standard
• Stainless Steel Nameplate - Laser etched with
high contrast background
• Regreasable ball bearings (Frames 160 and up)
• Gasketed conduit box
• Zone 2, Groups IIA, IIB and IIC
• Suitable for WYE/Delta Start
• Design N
• Conductive plastic fan (frames 63 up to 315)
• Aluminum fan (frame 355)
WEG IEC TRU-METRIC™ IE3 Motor, 04518ET3Y225S/M-W22, 60HP, 1800/1500RPM, 3PH, 460V, TEFC
Totally Enclosed Fan-Cooled Metric Motors IEC motors exceed NEMA premium and IE 3 efficiency levels. IP55 enclosures are excellent for use in dirty/dusty environments.
ATEX MOTORS – Explosion Proof
• 50 Hz and and 60 Hz rated (1.00 service factor)
• Class F insulation (Impregnation Resin and magnet
Wire are class H)
• F3 mounted as standard
• Stainless Steel Nameplate - Laser etched with high
contrast background
• Regreasable ball bearings (Frames 225 and up)
• Gasketed conduit box
• Zone 1 and 2, Groups IIA and IIB, class of
temperature T4
• Suitable for WYE/Delta Start
• Design N
• Conductive plastic fan (frames 63 up to 315)
• Aluminum fan (frame 355)
• Lip Seal on both endshields
• Thermistors 1 per phase
ABB's digital energy management system provides technical support for the transition from "dual control" of energy consumption to "dual control" of carbon emissions
Electrification, digitization, and automation are key measures to achieve carbon neutrality
ABB motors are Swiss brands ABB Group, a Swiss brand, is one of the world's top 500 companies and enjoys a good reputation the world. It has thousands of companies in more than 100 countries and involves many industries, such as manufacturing, processing, consumer goods, public utilities, oil, and gas, etc. Its China branch factory is located in Shanghai. Its two cores are power technology and automation technology. ABB has 23 branches, sales offices in China, and 27 joint ventures and wholly-owned companies, with more than 6,500 employees in China alone. The main business in China: a complete series of power transformers and distribution transformers, high, medium, and low voltage switches, electrical drive systems, and motors.