Leeson® Explosion Proof, NEMA Frame, DC Motors Are For Use In Hazardous Environments Where Explosive Gases Or Materials Are Present.
Leeson® Explosion Proof, NEMA Frame, DC Motors are solidly manufactured for long lasting dependability. Feature rugged mechanical construction meeting all requirements for safety. NEMA 56C face with removable 56 frame base. Leads exit through 3/4 inch - 14NPT pipe-nipple in the top of the motor frame, opposite the shaft end. Conduit box is sold separately. Pilot-duty thermostats included as standard must be connected to the SCR control. Rated for continuous duty with full wave SCR (thyristor) controls. Double-shielded, pre-lubricated ball bearings. Easy brush access for field service. UL and CSA listed. Available in .33, .50 and .75 horsepower 90V or 180V units delivering 1750 RPMs.