Industrial replacement referenceSource-backed records · No compatibility guesswork

WEG · A-50

00156OT3E143T-S

Exact manufacturer catalog identity from WEG's 2026 US100 general-purpose motor tables.

Speed3600 rpmFrame143/5TVoltage230/460 VEnclosureODPOfficial source ↗

Published motor data

Catalog identity and context

US100 - 2026
Catalog number
00156OT3E143T-S
Product group
Three-Phase ODP Foot Mount
Phase
3
RPM
3600
Frame
143/5T
Voltage
230/460 V
Source row
3600 143/5T 00156OT3E143T-S $442 N1S 33 1 .15 1 .90 84 .0 11 .181 230/460 9

Verification boundary

What still needs to match

Do not infer interchange
Mechanical interfaceConfirm exact frame suffix, shaft, foot/C-face geometry, orientation, and envelope.
Electrical supplyVerify voltage, frequency, phase, current, controls, protection, and starting method.
DutyConfirm horsepower/output, service factor, speed, efficiency, starts, VFD requirements, and bearing-current mitigation where applicable.
EnvironmentCheck ODP/TEFC suitability, ambient, contamination, washdown, corrosion, and current WEG documentation.

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