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Armature Commutator Electric Motor Spare Parts For Automobile Air Pump

Armature Commutator Electric Motor Spare Parts For Automobile Air Pump

  • Armature Commutator Electric Motor Spare Parts For Automobile Air Pump
Armature Commutator Electric Motor Spare Parts For Automobile Air Pump
Product Details:
Place of Origin: China
Brand Name: NIDE
Certification: CE
Model Number: NDPJ-HXQ-46
Payment & Shipping Terms:
Minimum Order Quantity: 10000 pcs
Price: negotiable
Packaging Details: Wooden case suitable for sea transportation
Delivery Time: 30 working days
Payment Terms: L/C, T/T
Supply Ability: 10000000 pcs per month
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Detailed Product Description
Product Name: Commutator Structure: Segmented Commutator
Used For: Electric Motor Type: Hook
Name: Electric Motor Spare Parts Application: For Automobile Air Pump
High Light:

electric motor parts


electric motor components

Electric motor parts commutator segment, armature commutator for Automobile air pump


Our commutator is widely applied the different industrials.
1) The commutators for power tools: electro motors, grinding machines, drilling machines, hammers, electrical planer ect.
2) Commutators for household appliances: air conditioning, or other household appliances.
3) Commutators for automotive industry: windscreen wipers, fan window lifts, ABS baking systems, etc.

Technical parameter
1. Free form bubble more than 1mm and cracks in molded resin surface
2. Voltage test: 1)Room temperature: between shaft hole and commutator segment >150MΩ
2) Heating: 140ºC within 1 h, between shaft hole and commutator segment >100MΩ
3. I.D. Precision of commutator: With bush: H7/ Without bush: H8
4. Spin test: under 180±2ºC,3000rpm, 3mins, the max change in OD is 0.01mm and the mas deviation between bar to bar is 0.003.
5. Insulation resistance: the insulation resistance is greater than 50MΩ under 500V.


Technical specification:

Materials 0.03% or 0.08% sliver copper or customized
Dimension Customized
Commutator type Hook type/Raiser type
Application apply to automotive industry, power tools, household appliances, and other motors
Package Suitable for land and sea transportation
Production capacity 1000000pcs/month




The voltage with standing tests data between the shaft and the segment of commutator and between the segments depend in the different users of the motor to complete and the users’ requirement.

Negotiation may be taken if users have other special requirements to the above data in the table.



Competitive advantages

1. Sliver copper with high intension and wear resistance

2. Long duration time

3. Wide range of commutator

4. Wide application of commutator

5. Good quality

6. Produce commutator as per customer’s drawing.



Information needed for commutator inquiry:
It will be better if customer could send us detailed drawing including below information.
1. Commutator dimension: OD, ID, total height, and copper height, bar number.
2. Commutator type: hook type, raiser type or planner
3. Copper material: Agcu/ Cu
4. Commutator applications
5. Required quantity
6. Copper bush needed or not
7. Other technical requirement.



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.

motor electric commutator


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.

electric motor components

Contact Details

Contact Person: Ms. Annie

Tel: +8615268395840

Send your inquiry directly to us
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