WEG · A-50
.3318OT3H56-S
Exact manufacturer catalog identity from WEG's 2026 US100 general-purpose motor tables.
Published motor data
Catalog identity and context
- Catalog number
- .3318OT3H56-S
- Product group
- Three-Phase ODP Foot Mount
- Phase
- 3
- RPM
- 1800
- Frame
- 56
- Voltage
- 575 V
- Source row
- 1800 56 .3318OT3H56-S $269 F2B 20 1 .35 0 .54 73 .4 10 .315 575 9
Verification boundary
What still needs to match
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.
Related catalog motors
Same frame and product group
3600 rpm · 56.2536OT3E56-S230/460 V · ODP1800 rpm · 56.2518OT3E56-S230/460 V · ODP1200 rpm · 56.2512OT3E56-S230/460 V · ODP3600 rpm · 56.3336OT3E56-S230/460 V · ODP1800 rpm · 56.3318OT3E56-S230/460 V · ODP1200 rpm · 56.3312OT3E56-S230/460 V · ODP3600 rpm · 56.5036OT3E56-S230/460 V · ODP1800 rpm · 56.5018OT3E56-S230/460 V · ODP