Motor Armature/Rotor - Ametek Lamb 116311-01 Motor P2500 A failing motor shows up

A failing motor shows up as unusual noise

which causes vibration

which shows up as weak suction or a machine that will not run

Benefit: Restores floor seal and nozzle suction

Motor Armature/Rotor - Ametek Lamb 116311-01 Motor P2500 A failing motor shows upThis replacement motor armature, or rotor, restores drive to the Ametek Lamb 116311 01 vacuum motor. The armature is the rotating core inside the motor that generates suction power. A damaged or worn armature causes heavy brush sparking, loss of power, or a burning smell, and it can lead to complete motor failure. Once the rotor degrades, suction never fully returns. A matched armature brings the motor back to proper output. Fits: Ametek Lamb 116311