The Shell type commutators are applied in home electrical appliance,such as mixer,cutter,sander,power tools etc.
Welcome inquiry for more spec:
Materials: 0.03% Silver copper, Resin.
| Model | Bars | O.D(D) | I.D(d) | Copper Height(L1) | Total Height(L) | Hook Dia/(D1) | Hook length(L2) |
| TM177A | 12 | 23.2 | 8 | 16.3 | 17.8 | 29.3 | 5.0 |
Hook(Tang) type commutators are applied in home electrical appliance,such as mixer,cutter,sander,drilling machine etc.
Technical specification
1. Molded resin has smooth surface, must be free from dented, cracks or any other flaw.
2. Spin test: , 35000r/min at 180ºC for 60 second, radial movement <0.01, bar to bar <0.003.
3. High voltage test: bar to shaft at 1500V for 30 second, bar to bar at 550V for 1 s.
4. Insulation test at 500V, 50MΩ Min
5. Copper material: sliver copper or electrolytic copper or customized
6. Dimension: from OD 2mm to OD 250mm. Customized commutator is available.
7. Application: automotive industry, power tools, home electronic appliances, and other motors
8. Commutator type: hook type, riser type, shell type or planar type
