Heavy Duty Three Phase AC Motor 125 HP 460 Volt 60 Hz 3570 RPM TEFC 444TS Frame Continuous Severe Duty Industrial Workhorse Ready To Crank Out Serious Grit And Power All Day Long Every Single Shift It Keeps Running Smoothly
✔️ 125 HP 460V 3PH Severe Duty Motor 444TS Frame 2-3/8 In Shaft
A heavy duty three phase ac motor engineered for continuous severe duty jobs across concrete plants and steel mills. This single unit delivers relentless torque for heavy conveyors and industrial blowers that operate round the clock. Workers love swapping these in for older drives because they cut downtime and handle rough material flow without breaking a sweat.
✅ 125 HP single speed rating handles tough mechanical loads efficiently✅ 460 VAC three wire setup matches standard plant wiring standards
✅ 3570 rpm rated speed provides fast rotational output for heavy machinery
✅ TEFC IP56 sealed enclosure keeps debris out during dirty workshop conditions
✅ 444TS frame size fits standard mounting bases and foot brackets easily
✅ 2-3/8 inch solid shaft pairs directly with couplings and pulley setups
✅ 1.15 service factor adds safe overload margin during peak production bursts
💡 What determines the best service factor for a heavy duty three phase motor?
Figuring out the sweet spot boils down to how hard your gear pushes through the shift.
- When torque suddenly jumps, a buffer zone saves the copper windings from frying
- Size things up tight so your breaker panel stays cool even during double shifts
- Match the frame rating to your exact load cycle to keep maintenance bills low