Basic Structure of Chengfang Motors- 2-pole stator
- Sr ferrite permanent magnet
- 3, 5, 7, 8, 9, 12,16 slots armature
- Silicon-steel lamination with epoxy coating
- High-carbon steel shaft
- Cu-Ag alloy commutator
- Copper-graphite brushes
- Be-Cu leaf-brush commutating system
- SECD round / flat type housing
- SECD end cap / glassfiber reinforced PA6/6 end cap
- Cylinder / self-aligning Cu-Fe alloy sintered bushes
- 155oC (class F) magnet wire
↓ ↓ ↓ ↓ ↓ | Customerized Options - Leadwires with connector / pins
- EMI suppression components
- PTC or thermostate protection
- Built-in AC/DC rectifier
- Built-in cooling fan
- Multiple output shaft
- diamond knurls, straight knurls, D-cut, stepped shaft
- Shaft-mounted gears, essentric gears, belt pulleys
- Stainless steel (SS304, SS420) shaft
- Ball bearing
- Cage-brush commutating system
- Precious metal brush / commutator
- Hall encoder
- Low-cogging torque design
- 180oC (class H), 200oC (class C) magnet wire
- -40oC ~ 220oC bearing lubricant
- Neodymium magnets
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