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Customized Nide Auto Parts Commutator Armature with Copper Collector Hook for DC Motor and Motor Fan Model NDPJ-HXQ-871A
Product Description
Product Description
The commutator is an important part of the armature of a DC motor and an AC commutator. The commutator applies power to the best position on the rotor, and generates a stable rotating force by reversing the direction of the current in the moving coil of the motor armature (Torque).
In the motor, the commutator applies current to the winding, and converts the direct current into a low-frequency square wave to provide power electrodes by reversing the direction of the current in the rotating winding every half turn, and converts the square wave signal measured by the measuring electrode into pulsation Direct current device.
Armature Commutator Details & Specifications
| Model No. | OD (mm) | ID (mm) | Total Height (mm) | Segment Length (mm) | Hook/Riser Dia. (mm) | Bar No. |
|---|---|---|---|---|---|---|
| S-02001 | 37.5 | φ13 | 24 | 20.5 | 38.5 | 32 |
| S-03002 | 15.75 | φ13 | 11.25 | 9.5 | 16 | 24 |
| S-03003 | 24 | φ9 | 17 | 14 | 25 | 24 |
| S-03003B | 24.5 | φ10 | 17.5 | 14 | 25.5 | 24 |
| S-03003C | 24.5 | φ10 | 17.5 | 14 | 25.5 | 24 |
| S-02004 | 24 | φ9 | 15 | 13 | 24.5 | 24 |
| S-03004A | 23.2 | φ9 | 15 | 13 | 24 | 24 |
| S-03017 | 28.5 | φ9 | 17.5 | 15 | 29.5 | 24 |
| S-03018 | 34.3 | φ13 | 22 | 20.5 | 41.5 | 24 |
| S-03019 | 24.5 | φ10 | 17.5 | 14 | 25.5 | 24 |
| S-03019A | 24.5 | φ10 | 17.5 | 14 | 25.5 | 24 |
| S-03020 | 28.5 | φ11 | 17 | 14 | 29.5 | 24 |
| S-03021 | 20.5 | φ10 | 18 | 13.5 | 30.5 | 12 |
| QZQC-RZ12-022 | 20.5 | φ10 | 17.8 | 13.5 | 26 | 12 |
| S-03024 | 40.4 | φ13 | 24 | 20 | 42 | 50 |
| S-03025 | 23.2 | φ8 | 17.5 | 17 | 30 | 12 |
Armature Commutator Picture Showcase
Motor Commutator Manufacturing & Custom Tooling
Over 1,200 Models Available
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.
Comprehensive Component Supply: 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.
Frequently Asked Questions (FAQ)
Q1:What is the primary role of a commutator in electric motors?
The commutator applies power to the ideal position on the rotor and converts direct current into alternating polarity in rotating windings every half turn, generating consistent mechanical torque and directional current control.
Q2:What configurations and structural types of commutators are offered?
We offer hook type, riser type, shell type, and planar type commutators, with outer diameter (OD) coverage spanning from 4mm up to 150mm.
Q3:Can commutators be custom designed for specific dimensions?
Yes. In addition to over 1,200 existing standard models, custom tooling can be developed directly according to your technical drawings, bar count requirements, and prototype samples.
Q4:Which industries and motor equipment typically use these commutators?
They are widely integrated into automotive motors, cooling fan systems, power tools, home appliances, and various industrial DC/universal AC electric motors.
Q5:What other electric motor components can be supplied together?
Complete motor manufacturing assemblies can be paired with orders, including carbon brushes, ball bearings, thermal protectors, insulation papers, motor shafts, magnets, cooling fans, and end covers.
Q6:How do I identify the right commutator model from the specifications table?
Match your motor requirements against key structural dimensions: Outer Diameter (OD), Inner Bore Diameter (ID), total height, segment length, hook or riser diameter, and segment bar count.
