The Teco-Westinghouse MAX-HT series is a totally enclosed fan-cooled (TEFC) crusher-duty motor line engineered for crushers, impactors, chippers, shredders, ball mills, rolling mills, and other high-torque, high-shock-load applications.
Key Features
NEMA Design C torque: 150–200% starting torque, 250% breakdown torque, for high-shock-load starting
Cast iron frame and end brackets, with a pressed steel plate main conduit box and fan cover
Class F insulation, Class B temperature rise
1.15 continuous service factor at 60 Hz (some ratings up to 1.25 SF)
Grounding terminal inside the main conduit box, with an additional foot-grounding provision
Available in both low-voltage (230/460V) and medium-voltage (2300/4000V) configurations
Suited to across-the-line and Y-delta starting
Certifications
CSA Certified, Class I, Division 2, Groups B, C, D (Temp Code T3 minimum)
