4.25 HP TREADMILL MOTOR
New, Icon Health and Fitness model# 329839 permanent magnet motor with brushes. Built for use in treadmills, ideal for use with speed controller. Would also make an excellent DC generator. Rated for 4.25 HP treadmill duty or 4.25 HP (3170 W) continuous duty. Internal, normally closed bimetallic switch signals thermal overload. Two 5/16"-18 threaded holes in motor housing for self-tapping screws.
Motor housing diameter measures 115mm (4.527"). Removable, heavy (7.6 lb.) steel flywheel mounted onto tapered motor shaft by means of retention screw. Flywheel measures 172mm (6.772") dia. x 36mm thick. Flywheel has 31mm O.D. ten-groove pulley for serpentine belt, doubles as cooling fan.
SPECIFICATIONS
- Power 4.25 HP (3170 W)
- Voltage 150 VDC
- Amperage 21.1 Amps
- Speed 5095 RPM @ 150 VDC, No Load
- Rotation Reversible
- Enclosure OFC
- Duty Treadmill
- Mount Two 5/16"-18 Threaded Holes in Housing on 3" Centers
- Shaft 17mm dia. x 33mm overall length, Tapers from 17mm to 16mm in 24mm, End tapped 3/8"-16
- Size 12-5/8" x 6-3/4" O.D.
- Shpg. 33 lbs.