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Ningbo Nide Mechanical Equipment Co., Ltd.


Home > Products > Motor Components > Commutator > Alternator motor single phase motor electric commutator

Alternator motor single phase motor electric commutator

Alternator motor single phase motor electric commutator

Payment Type: L/C,T/T
Min. Order: 500 Piece/Pieces
Delivery Time: 30 Days

Basic Info

    Model No.: NDPJ-HXQ-19

    Filler: Phenolic Or Fiber Glass

    Resin Surface: Free Of Bubble And Crack

    Dimension: Provide Customized Commutator

    Copper Material: Agcu/ Cu

    Commutator Material: Customized

    Application: Wide Application

    Name: Commutator

Additional Info

    Packaging: Suitable for sea transportation

    Productivity: 1000000

    Brand: Nide

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 1000000

    Certificate: ISO

Product Description

We make various kinds of commutators as per customer`s drawing and samples.

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: 140℃ 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±2℃,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:


0.03% or 0.08% sliver copper or customized



Commutator type

Hook type/Raiser type


apply to automotive industry, power tools, household appliances, and other motors


Suitable for land and sea transportation

Production capacity


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.


Looking for ideal Alternator Motor Commutator Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Single Phase motor Commutator are quality guaranteed. We are China Origin Factory of Alternator Motor Electric Commutator. If you have any question, please feel free to contact us.

Product Categories : Motor Components > Commutator

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Ms. Annie


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Mobile Phone:+8613738869026


Address:14-5, East Kemao Center, No.100 Xiangyun Road, Hi-tech District, Ningbo, Zhejiang