Motor Bogie Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳Inovance inovance.com ↗ | Shenzhen, CN | Drives & motion control | $346 | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | $320 | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | $262 | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors — regional ops | $263 | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | $246 | 500 units | 10–14 wks |
Powered bogie with two traction motors and braking. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
7 top-level lines · 21 rows shown · 73 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bogie Frame | tram-bogie-frame | 1× | 1 | — | part |
| 2 | Traction Motor 4 parts | tram-traction-motor | 2× | 2 | 25 | assembly |
| 2.1 | Stator Assembly 3 parts | stator-assembly | 1× | 2 | 3 | assembly |
| 2.1.1 | Stator Core (laminations) | stator-core | 1× | 2 | — | part |
| 2.1.2 | Copper Winding | copper-winding | 1× | 2 | — | part |
| 2.1.3 | Slot Insulation | stator-insulation | 1× | 2 | — | part |
| 2.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 2 | 19 | assembly |
| 2.2.1 | Rotor Shaft | rotor-shaft | 1× | 2 | — | part |
| 2.2.2 | Rotor Core | rotor-core | 1× | 2 | — | part |
| 2.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 32 | — | part |
| 2.2.4 | Ball Bearing | ball-bearing | 1× | 2 | — | part |
| 2.3 | Helical Gear Pair | gear-pair | 1× | 2 | — | part |
| 2.4 | Ball Bearing | ball-bearing | 2× | 4 | — | part |
| 3 | Resilient Wheelset 3 parts | tram-wheelset | 2× | 2 | 5 | assembly |
| 3.1 | Wheelset Axle | tram-axle | 1× | 2 | — | part |
| 3.2 | Resilient Wheel | tram-resilient-wheel | 2× | 4 | — | part |
| 3.3 | Ball Bearing | ball-bearing | 2× | 4 | — | part |
| 4 | Air Spring | tram-air-spring | 4× | 4 | — | part |
| 5 | Rubber Suspension Element | tram-rubber-suspension | 4× | 4 | — | part |
| 6 | Disc Brake Unit | tram-disc-brake | 2× | 2 | — | part |
| 7 | Magnetic Track Brake | tram-track-brake | 2× | 2 | — | part |