Main Motor Body
AssemblySeries-wound DC motor core with armature, field coils, commutator, and housing, delivering peak torque at high current draw. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Main Motor Body parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Rotor Armature | 1× | Rotor winding on segmented iron core with commutator at end |
| 2 | Field Coil Windings | 1× | Heavy-gauge copper wire wound around pole shoes in series with armature |
| 3 | Soft-Iron Pole Shoes | 1× | Laminated soft-iron shoes bonded to housing carrying field magnet flux |
| 4 | Commutator Segment Ring | 1× | Segmented copper contacts enabling brush switching at rotation |
| 5 | Motor Yoke Frame | 1× | Cast iron or steel frame bonding pole shoes and providing structural support |
3D model
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Bill of materials for Main Motor Body
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Rotor Armature | engine-starter-armature | 1× | 1 | · | part |
| 2 | Field Coil Windings | engine-starter-field-coils | 1× | 1 | · | part |
| 3 | Soft-Iron Pole Shoes | engine-starter-pole-shoes | 1× | 1 | · | part |
| 4 | Commutator Segment Ring | engine-starter-commutator | 1× | 1 | · | part |
| 5 | Motor Yoke Frame | engine-starter-yoke | 1× | 1 | · | part |
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Where the main motor body is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |