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Baldor EM3218T Replacement

The Baldor EM3218T is a 5 HP, 1750 RPM three-phase general-purpose motor (184T frame, open OPSB enclosure). Below: the specs we verify before quoting, and what to check on your nameplate.

Verified specifications

Catalog numberEM3218T
Horsepower5 HP
Speed1750 RPM
Voltage230/460V, three-phase, 60 Hz
Frame184T
EnclosureOPSB (open, steel)
Full-load amps14/7 A
RotationReversible
Shaft1.125 in. diameter
BearingsBall
MountingFoot-mounted, F1
Efficiency89.5%
Service factor1.15

EM series: 4-pole, NEMA Premium, continuous duty, 40°C ambient, reversible, ball bearings, inverter ready. Open (OPSB) enclosure — no fan cover, so it needs a clean, dry environment.

No replacement available? We can rebuild it

If your EM3218T is obsolete, has a long lead time, or is a custom build, our shop — Current Electric Motor Supply — repairs and rewinds motors up to 800 HP. Send the nameplate and we'll tell you honestly whether a rewind makes sense or a new replacement is the better move.

Confirming the right replacement

Before we quote, compare these fields on your failed motor's nameplate. If any of them differ, send us a photo of the nameplate and we'll match it exactly rather than guessing:

Other Baldor models

Need a Baldor EM3218T?

Send the nameplate off your failed unit. We'll confirm the match and quote the EM3218T or a verified equivalent with availability and lead time.

Quote this motor