Industrial replacement referenceSource-backed records · No compatibility guesswork

WEG three-phase general-purpose · A-39

12536ET3E444TS-W22

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

Power125 hp / 90 kWSpeed3600 rpmFrame444/5TSVoltage230/460 VOfficial source ↗

Published motor data

Electrical and mechanical record

US100 - 2026
Service factor
1.15
Full-load current
134 A
Full-load efficiency
95%
C dimension
41.407 in
Approx. shipping weight
1802 lb
Multiplier symbol
N1
Catalog notes
No note code shown on this row
Published row text
3600 444/5TS 12536ET3E444TS-W22 $15,350 N1 1802 1.15 134 95.0 41.407 230/460

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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