Explosion Proof Motors

Texas Belting & Supply stocks 19 Explosion Proof Motors - UL-listed for hazardous, classified locations where sparks or heat can't be allowed to reach flammable gas, vapor, or dust. Cast-iron enclosures contain any internal ignition, making them the required choice in oil, gas, chemical, and grain environments. Available from 2 to 250 HP in TEFC enclosures, with in-stock items that typically ship same-day. Call (888) 203-2358 for sizing help.

Common Applications

• Class I and Class II Division 1 hazardous locations
• Oil, gas, and petrochemical processing
• Grain handling and dust-laden environments
• Paint, solvent, and chemical plants

Frequently Asked Questions

What hazardous location class do these cover?

Our explosion-proof motors carry UL listings for the specific Class and Group on the nameplate - verify your area classification (Class I gas/vapor vs. Class II dust) and Division before ordering.

Can I use an explosion-proof motor as a normal TEFC motor?

Yes - it exceeds TEFC protection. But it's heavier and costlier, so only specify it where the location is actually classified as hazardous.

Are these repairable?

Explosion-proof motors must be repaired by a certified shop to keep their listing valid. Don't machine or modify the enclosure.

Selection help: ODP vs TEFC enclosure guide · How to read a motor nameplate