1.24V DC brush motor used for air pumps and water pumps. 2.High torque,long life,small dissipation. 3.Fast delivery. The ... magnet3, 5, 7, 8, 9, 12,16 slots armatureSilicon-steel lamination with epoxy coatingHigh-carbon steel shaftCu-Ag alloy commutatorCopper ... C) magnet wire-40oC ~ 220oC bearing lubricantNeodymium magnets 24v dc motor with no load speed 13500rpm,used for vending machine motor