24 Segments Ac Commutator Motor Angle Grinder Commutator

 
Techinical Specifications:

To be free from void(bubble) more than 1mm and cracks in molded resin surface, but air hole( depth: 1.4±0.1, width: 0.5±0.05) should be tolerated.
Voltage Test: Bar to bar at 450V, 1s, and bar to shaft at 1500V, 1min, there will be no breakdown or spark.
Spin Test: Under 180±2 ºC, 3000rpm, 3mins, the max change in OD is 0.01mm and the max deviation between bar to bar is 0.003max.
Insulation Resistance: The insulation resistance is greater than 50MΩ under 500V.
Besides the high emphasis we put on quality during the production process, we also place great importance on detection. We test commutators one by one after production with professional equipments to ensure that there is no possibility of any quality problem.
We also pay much at attention to the package. All the goods delivered from our factory are of strong packing to get rid of any hurt during the delivery to the warehouse as well as that during the shipment.
We believe that not only the quality, but also the price must be competitive. We are searching and developing new ways and advanced technology all the time to make sure that our products are always with better prices.

Nide produces more than 1200 different types of commutator, including hook type, riser type, shell type, planar type, ranging from OD 4mm to OD 150mm. The commutators are widely applied to automotive industry, power tools, household appliances, and other motors.

Competitive advantages:
1. We have a full experience of export.
2. We directly supply our products to many countries, like USA, France, Turkey, India, Brazil, Argentina, Mexico etc.
3. Our commutator is widely used in many industrial, such as power tools, car industry, window lifts, electric drill etc.

Technical specification: About Motor Component and Accessories:
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.

Competitive Advantages:

1. We have a full experience of export.
2. We directly supply our products to many countries
3. Our commutator is widely used in many industrial, such as power tools, car industry, window lifts, electric drill etc.