Custom automotive fan motor slot commutator 24P motor commutator
In automotive fan motors, the slot commutator is a relatively common commutator type.
The manufacture of slot-type commutators for automotive fan motors requires high-precision processing and assembly technology. In addition, the quality and stability of materials must be ensured during the manufacturing process to ensure the reliability and durability of the commutator.
Technical requirement of commutator:
1. Voltage test: bar to bar 500V, bar to bore 1500V, without breakdown and flashing.
2. Spin test: do spin test for the commutator under 140 centigrade, the speed is 5000RPM, the test continues for 3min. After testing, the deviation of outer diameter is less than 0.015, the deviation between bar and bar is less than 0.005.
3. Insulation resistance: 500V, more than 50MΩ
Technical parameter of commutator:
| 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.
If possible, it will better if customer could send us samples.
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.
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Custom Automotive Fan Motor Slot Commutator 24P Motor Commutator Images
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