Dayton® 3-Phase, 208-230/460 VAC TEFC Parallel Shaft gearmotor delivers up to 737 in.-lb. of torque. Offers reliability and superior performance. Gear and bearing sets meet AGMA Class 9 standard. Features helical and spur gears for additional strength. Heavy-duty ball needle roller and thrust balls on case provides better torque capabilities. Permanent heavy-duty gear oil ensures long service life. Adaptable Brake No. 2LYV2, sold separately.