Product Description Model NO.: NDPJ-HXQ-24 Materials: 0.03% or 0.08% Sliver Copper O Commutator Range: Od 4mm to Od 150mm Commutator Component: Copper/Mica/ Molding Compound Trademark: NIDE Specification: customized HS Code: 8503009090 Certificate: CCC Commutator Type: Hook Type/Raiser Type Capacity: 1000000PCS/Month Dimension: Customized Transport Package: Pallet Suitable for Sea Transportation Origin: China We make various kinds of commutators as per customer's drawing and samples.
Our commutator is widely applied the different industrials. The commutators for power tools: electro motors, grinding machines, drilling machines, hammers, electrical planer ect. Commutators for household appliances: air conditioning, or other household appliances. Commutators for automotive industry: windscreen wipers, fan window lifts, ABS baking systems, etc.  
Technical parameter Free form bubble more than 1mm and cracks in molded resin surface 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

 
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.

 

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Product Categories : Electric Motor Components