Motor Maintenance Controls | McMaster-Carr

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1,316 Products

Electrical

Capacitors

Deliver a burst of electrical energy for a short time to boost power to motors and other equipment

Motor Starters

Turn motors on and off and protect them from current overloads

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

Motor Switches

Turn motors, lighting, and electric heat circuits on and off

Timer Relays

Turn machinery on or off after receiving an electrical signal that starts the timer

Motor Voltage Monitors

Motor Voltage Monitors

Protect electric motors by cutting power when faults occur

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

Power Transmission

Motor Brushes

Replace motor brushes on small DC motors

Motor Mounts

Adjust motor positions in belt-driven systems to increase efficiency and reduce wear on components

Commutator Resurfacers

Commutator Resurfacers

Remove ridges and other imperfections from commutators without taking a motor out of service

Fabricating and Machining

Electrical Contact Files

Electrical Contact Files

File down contacts on electrical components such as spark plugs and switches for clean connections

Building and Machinery Hardware

Lockouts

Ensure that machines stay turned off to prevent accidents during maintenance work

Measuring and Inspecting

Feeler Gauges

Check gaps and alignment between machine parts and other surfaces

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)