Industrial replacement referenceSource-backed records · No compatibility guesswork

WEG three-phase general-purpose · A-40

30018ET3G449TS-W22

Exact TEFC foot-mount motor record from WEG's 2026 US100 standard product catalog.

Power300 hp / 220 kWSpeed1800 rpmFrame447/9TSVoltage460 VOfficial source ↗

Published motor data

Electrical and mechanical record

US100 - 2026
Service factor
1.15
Full-load current
330 A
Full-load efficiency
96.2%
C dimension
52.588 in
Approx. shipping weight
2894 lb
Multiplier symbol
N1
Catalog notes
44
Published row text
1800 447/9TS 30018ET3G449TS-W22 $31,384 N1 2894 1.15 330 96.2 52.588 460 44

Verification boundary

What still needs to match

Do not infer interchange
Mechanical interfaceConfirm exact NEMA frame suffix, shaft dimensions, foot pattern, orientation, envelope, and driven-equipment clearance.
Electrical supplyVerify voltage, frequency, phase, full-load current, starting method, protection, and available fault/current characteristics.
Duty and controlsCheck service factor, efficiency class, starts per hour, thermal duty, VFD requirements, and speed range.
EnvironmentConfirm TEFC suitability, ambient temperature, altitude, washdown/corrosion/hazardous-location needs, and current WEG documentation.

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