Louis Allis

Texas Belting & Supply stocks 401 Louis Allis - versatile general-purpose motors for the everyday industrial and OEM loads that make up most of a plant - fans, pumps, conveyors, and machine drives. Available open drip-proof or totally enclosed across common HP and frame sizes. Available from 1 to 500 HP in TEFC enclosures, with in-stock items that typically ship same-day. Call (888) 203-2358 for sizing help.

Common Applications

• General industrial machinery and OEM builds
• Fans, blowers, and centrifugal pumps
• Conveyors and material handling
• Direct replacement for failed motors

Frequently Asked Questions

ODP vs TEFC - which do I need?

ODP (open drip-proof) is for clean, dry, indoor areas and runs a bit cooler and cheaper. TEFC (totally enclosed fan-cooled) is sealed for dust, moisture, and outdoor use.

How do I match a replacement motor?

Match HP, RPM, voltage, frame, enclosure, and mounting from the old nameplate. Not sure? Call (888) 203-2358 and we'll confirm it.

Are these single- or three-phase?

Both - single-phase for light/commercial and three-phase for plant power.

Selection help: Premium efficiency guide · NEMA frame size chart