Industrial replacement referenceSource-backed records · No compatibility guesswork

WEG three-phase general-purpose · A-40

25018ET3HRB447T-W22

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

Power250 hp / 185 kWSpeed1800 rpmFrame445/7TVoltage575 VOfficial source ↗

Published motor data

Electrical and mechanical record

US100 - 2026
Service factor
1.15
Full-load current
225 A
Full-load efficiency
96.2%
C dimension
48.701 in
Approx. shipping weight
2414 lb
Multiplier symbol
N1
Catalog notes
14,51
Published row text
1800 445/7T 25018ET3HRB447T-W22 $26,716 N1 2414 1.15 225 96.2 48.701 575 14,51

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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