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WEG 11018ET3Y280S/M-W22 150 hp Rigid Base 3-Phase IEC Metric - Rigid Base 3-Phase IEC Metric General Purpose AC Motors
WEGRigid Base 3-Phase IEC Metric General Purpose AC Motors

WEG 11018ET3Y280S/M-W22 150 hp Rigid Base 3-Phase IEC Metric

The WEG General Purpose Motor is a 150 hp Rigid Base 3-Phase IEC Metric General Purpose AC Motor with a TEFC enclosure. It operates at 1,750 RPM and 460V AC at 60 Hz, drawing 170.0 A full load amps. This model, MPN…

SKU 3G-OTH-57862

Also listed as: 11018ET3Y280SMW22 · 11018ET3Y280S M W22 · 11018ET3Y280S-M-W22

Brand
WEG
Item
11018ET3Y280S/M-W22 150 hp Rigid Base 3-Phase IEC Metric
Part Number
11018ET3Y280S/M-W22
Category
Rigid Base 3-Phase IEC Metric General Purpose AC Motors
Available to Order
Also known as:11018ET3Y280S/M-W22WEG
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Required — additional freight charges may applyThis item requires special shipping, additional charges may apply.

Technical Specifications

WEG
Manufacturer Part Number
11018ET3Y280S/M-W22
Type
Rigid Base Mount, Totally Enclosed Fan Cooled
CAD
Click on image to zoom.
Done
The motor's output power. It is normally listed as HP or Output Wattage on the motor's nameplate.
Phase
Three
UNSPSC
26101612
Weight
2,117 lb
CC Number
CC029A
Frequency
60 Hz
Standards
CE; CSA (LR38324); UL (E104590)
Frame Size
280S/M
Mfr. Model
11018ET3Y280S/M-W22
Application
General Purpose
Bearing Type
Ball
Catalog Page
N/A
Motor Design
Three-Phase
Shaft Design
Keyed
Shaft Length
140 mm
Mounting Type
Rigid Base
Usable @ 200V
Not Usable at 200V Usable @ 200V This describes a motor's ability to operate at a supplied voltage of 200V. Not all high-voltage motors are capable of 200V operation.
Usable @ 208V
Not Usable at 208V Usable @ 208V The motor's ability to operate at a supplied voltage of 208V. Not all high-voltage motors are capable of 208V operation.
Frame Material
Cast Iron
Overall Length
1,071 mm
Shaft Diameter
75 mm
Motor Enclosure
TEFC
Sub Application
Air Compressor; Fan/Blower
Insulation Class
F Insulation Class The maximum temperature the motor's insulation can withstand without degrading.
Number of Speeds
1 Number of Speeds The number of operating speeds a motor offers.
Country of Origin
Varies (subject to change)
Length Less Shaft
931 mm
Mounting Position
Horizontal
NEMA Design Class
N
Nominal Efficiency
95.8 % Nominal Efficiency The average efficiency expectation from a standardized group of motors or a particular motor design.
Product Description
Rigid-base 3-phase IEC metric general purpose AC motors have a metal foot base that is cast or welded to the motor's exterior housing for securing directly to machinery or equipment.
Motor Enclosure Type
Totally Enclosed Fan Cooled
Motor Shaft Rotation
CW/CCW
Customers Also Viewed
Customers Also Purchased
Full Load Amps @ 50Hz
185; 190; 198 A Full Load Amps @ 50Hz The maximum amount of current that a motor is designed to draw when operating at full capacity.
Nameplate RPM @ 50 Hz
1,485 RPM
Nameplate RPM @ 60 Hz
1,750 RPM Nameplate RPM @ 60 Hz The motor's nominal operating speed under rated load, represented in RPM (revolutions per minute).
Full Load Amps @ 60 Hz
170.0 A Full Load Amps @ 60 Hz The maximum amount of current that a motor is designed to draw when operating at full capacity.
Manufacturers Warranty
3 yr
Output Shaft (Dia x L)
75 mm x 140 mm
Motor Thermal Protection
None
Nameplate Voltage @ 50 Hz
380V AC; 400V AC; 415V AC
Nameplate Voltage @ 60 Hz
460V AC Nameplate Voltage @ 60 Hz The electrical power that must be supplied to a motor to ensure it operates correctly. The available power supply must match the selected motor exactly.
Nameplate Horsepower @ 60 Hz
150 hp Nameplate Horsepower @ 60 Hz The motor's output power. It is normally listed as HP or Output Wattage on the motor's nameplate.
Ambient Temperature - Maximum
40 °C Ambient Temperature - Maximum The highest environmental temperature a motor will operate in without losing performance or function.
Nameplate Service Factor @ 50 Hz
1
Nameplate Service Factor @ 60 Hz
1.25

Technical Documents

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WEG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEG General Purpose Motor is a 150 hp Rigid Base 3-Phase IEC Metric General Purpose AC Motor with a TEFC enclosure. It operates at 1,750 RPM and 460V AC at 60 Hz, drawing 170.0 A full load amps. This model, MPN 11018ET3Y280S/M-W22, features a 280S/M frame size.

Frequently Asked Questions

What is the WEG 150 hp general purpose motor used for?

This WEG 150 hp TEFC motor drives pumps, fans, conveyors, and compressors in industrial plants. Its rigid base mount and 280S/M frame suit heavy-duty applications requiring reliable 1,750 RPM operation at 460V AC.

What are the specifications of the WEG 11018ET3Y280S/M-W22 motor?

The WEG 11018ET3Y280S/M-W22 is a 150 hp, 460V AC, 1,750 RPM, 170.0 A full load amp motor. It has a TEFC enclosure, rigid base mount, and 280S/M frame size. It is a 3-phase IEC metric general purpose AC motor.

Where to buy the WEG 150 hp TEFC motor worldwide?

3G Electric supplies the WEG 150 hp TEFC motor (MPN 11018ET3Y280S/M-W22) worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time.

How to select the right WEG general purpose motor for an application?

Match the motor's horsepower, RPM, voltage, and enclosure to your load requirements. For this WEG 150 hp TEFC model, ensure your supply is 460V AC at 60 Hz and the mounting base fits a 280S/M frame. Consult a WEG catalog for duty-cycle and ambient temperature limits.

Used in

Common applications for WEG
Water treatment — WEG TEFC general purpose motors drive pumps and mixers in continuous-duty applications.
HVAC systems — WEG ODP motors power fans and blowers in air handling units.
Material handling — WEG C-face motors with rigid base couple directly to gearboxes on conveyors.
Oil and gas — WEG IEC metric motors used on skid-mounted equipment requiring metric mounting.
Food and beverage — WEG TEFC motors with washdown duty options for processing lines.
Industrial automation — WEG CFW series VFDs with CAB-RS-3M cable for remote keypad mounting.
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WEG Products

3G Electric supplies WEG rigid base 3-phase iec metric general purpose ac motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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