23 Segments Ac Dc Motor Commutator Riser Type For Power Tool Armature

Product Specification

23 Segments Ac Dc Motor Commutator Starter Riser Type Commutator For Power Tool Armature

Description:
A commutator is a rotary electrical switch in certain types of electric motors and electrical generators that periodically reverses the current direction between the rotor and the external circuit. It consists of a cylinder composed of multiple metal contact segments on the rotating armature of the machine. Two or more electrical contacts called "brushes" made of a soft conductive material like carbon press against the commutator, making sliding contact with successive segments of the commutator as it rotates. The windings (coils of wire) on the armature are connected to the commutator segments.

Our commutators are widely used in many industries,like;For Car industry, starting motors,windscreen wipers, window lifts etc.,for power tools, electric drill, hammers,planers.For household appliance, Vaccum cleaners,washing machines,AC,We have been exporting our Commutators to many countries, like USA, France, Turkey, Iran, India, Brazil, Argentina, Mexico etc.

We produce more than 1200 different type of commutator, including hook type, riser type, shell type, planar type, ranging from OD 4mm to OD 150mm, which widely apply to automotive industry, power tools, household appliances, and other motors, we should be highly appreciated if any specified inquiry from you, and sincerely wish there is a chance to be of service.

Application
1. Commutator for household machines : hair dryer, mixer, vacuum cleaner, washing machine, source juice machine , juicer, soymilk, and for other household appliances

2. commutator for automotive motor industry:Starting , generator , Wiper , Air conditioner , electric window driving , Seat adjustment , Mirror motor , Electronic brake , Radiator fan , electronic steering, headlight steering , Blower fan,heater fan , Cooling water tank radiator ,and for other auto eletronic machines .

3. Commutator for power tools : Weeding machine, electric drill, angle grinder, electric saw, hammer, cutting machine, electric saw, planer and for other electrical tools .

4. Commutator for other industry : Pump, car batteries, motorcycle, yacht pumps, toys, electric door, fitness equipment, aerial photography and so on.


Technical specification
1. resin surface, free of bubble and crack
2. spin test: 200ºC, 3000r/min, 3min, radial deviation <0.015, bar to bar <0.006.
3. High voltage test: bar to shaft at 3500V for 1 min, bar to bar at 550V for 1 s.
4. Insulation test at 500V, >50MΩ
5. Copper material: sliver copper or electrolytic copper or customized
6. Dimension: from OD 4mm to OD 150mm. We also provide customized commutator.
7. Application: apply to automotive industry, power tools, household appliances, and other motors
8. Commutator type: hook type, riser type, shell type or planar type

Nide produces more than 1200 different types of electric motor stator and armature rotor brush commutator, including hook type, riser type, shell type, planar type, ranging from OD 4mm to OD 150mm and we are professional in manufacturing commutator for many years. The commutators are widely applied to automotive industry, power tools, household appliances, and other motors.If our existing models are not suitable for you, we could also develop new tooling according to your drawing and samples.

About Motor component and accessories

NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.