| Description | Technical Requirement | |
|---|---|---|
| Voltage Test | Bar to bar 500V | Without breakdown and flashing |
| Bar to bore 1500V | ||
| Insulation Resistance | 500V, more than 50MΩ | |
| Spin Test | 5000 RPM, 3 min | Max deviation of outer diameter: 0.015; that of bar to bar: 0.005 |
| Materials | 0.03% or 0.08% silver copper or customized |
|---|---|
| Dimension | Customized |
| Commutator Type | Hook type / Riser type |
| Application | Automotive industry, power tools, household appliances, and other motors |
| Package | Suitable for land and sea transportation |
| Production Capacity | 1,000,000 pcs/month |
Directly supplying products to international markets including the USA, France, Turkey, Brazil, Argentina, Mexico, and more.
Extensively utilized in automotive parts, household electric appliances, power hammers, planers, and diverse motor equipment.
Over 1,200 types produced: hook, riser, shell, and planar types, with outer dimensions spanning OD 4mm to OD 150mm.
Tooling and custom commutators engineered accurately according to client drawings and technical samples.
Nide produces more than 1,200 different types of electric motor stator and armature rotor brush commutators. With years of professional manufacturing experience, our units are widely applied in automotive systems, power tools, home appliances, and various specialized motors. If existing standard models do not fulfill your requirements, our technical team can develop new tooling based on your custom drawings and samples.
NIDE also supplies a comprehensive portfolio of electric motor components, including commutators, ball bearings, thermal protectors, carbon brushes, insulation paper, shafts, magnets, cooling fans, and motor covers.