12P Door Opening Motor Commutator For Elevator Motor

There commutators are suitable for Elevator Door Opening Motor.

Commutator Parameters

We supply various types of motor commutators, including mechanical commutators, semi - plastic commutators, plastic commutators. Commutator mainly has hook type, groove type, plane type and other specifications. Using high-quality raw materials, in line with international standards, widely used in power tools, household appliances, automobiles, motorcycle motor and other fields.

Commutator Picture

Commutator is an important part of armature of DC motor and AC motor. A number of copper sheets separated by mica sheets form a cylinder or disc, each of which is connected to certain armature winding elements. The commutator acts as a rectifier, and its function is to make the current direction in the armature winding alternating to ensure that the direction of electromagnetic torque is always unchanged. As the armature rotates, the copper piece comes into contact with the fixed brush. In a DC motor, the alternating current in the ARmature winding is changed into the direct current between the brushes by means of a brush and a commutator. In the AC commutator motor, the frequency of alternating current between brushes meets the working requirements.

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 motor 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.

Besides, we can supply the full range of motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper material, shaft, magnet, fan, motor cover,etc. 

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Motor Parts Department

Email : emarketing@nide-group.com;marketing4@nide-group.com