Top Quality DC Motor Commutator for Forklift Machine, 29 Segment Commutator

Technical specification
1.   Resin surface, free of bubble and crack
2.   spin test: 200ºC, 3000r/min, 3min, radial deviation <0.015, bar to bar <0.006.
Spin test for common type and reinforced type

3.   High voltage test: bar to shaft at 3500V for 1 min, bar to bar at 550V for 1 s.
4.   Insulation test at 500V, >50MΩ
5.   Application: apply to automotive industry, power tools, household appliances, and other motors
6.   Commutator type: hook type, riser type, shell type or planar type
7.   Copper material: sliver copper or electrolytic copper or customized
8.   Dimension: from OD 4mm to OD 150mm. We also provide customized commutator.
 
Technical parameter:

Commutator Component: Copper/Mica/ Molding compound
Copper material: 0.03% or 0.08% sliver copper or customized
Dimension: from OD 4mm to OD 150mm. We also provide customized commutator.
Application: apply to automotive industry, power tools, household appliances, and other motors
Commutator type: hook type, riser type, shell type or planar type
Package: Suitable for land and sea transportation
 
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.