Hazardous Duty® Division 1 Explosion Proof Motors
Marathon's Hazardous Duty® Division 1 motors are built for high performance in demanding environments such as foundries, refineries, and waste facilities. Designed with IP54 ingress protection, premium efficiency, and compliance with UL and CSA standards, these explosion-proof motors deliver unmatched reliability and durability.
Key Points
- Available in both single and three-phase models
- Features include IP54 ingress protection and double shielded ball bearings
- UL® listed (file no. E12044) and CSA® certified (file LR21839)
- Suitable for 182T to 449T frame sizes
- Designed for use in harsh industrial settings including mines, pulp mills, and refineries
- Premium efficient performance and NEMA® 1.0 or 1.15 service factor
- Built with Class F thermostats for thermal protection
- Consult NFPA authorities and certified electricians before installation