Wheel Drive Module
AssemblyBrushless gearless hub motor built into each 25 cm wheel with its own controller. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Wheel Drive Module parts and their functions
5 top-level parts · 61 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hub Motor 5 parts | 1× | Direct-drive BLDC hub |
| 2 | Solid Tire | 1× | Solid rubber tread |
| 3 | Motor Controller 5 parts | 1× | FOC drive board |
| 4 | Encoder | 1× | Wheel odometry |
| 5 | Ball Bearing | 2× | Axle bearings |
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Bill of materials for Wheel Drive Module
5 top-level lines · 22 rows shown · 61 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hub Motor 5 parts | delivery-robot-hub-motor | 1× | 1 | 46 | assembly |
| 1.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 1.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 1.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 1.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 1.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 1.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 1.3 | Neodymium Magnet | neodymium-magnet | 20× | 20 | · | part |
| 1.4 | Hall Sensor | hall-sensor | 3× | 3 | · | part |
| 1.5 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 2 | Solid Tire | delivery-robot-tire | 1× | 1 | · | part |
| 3 | Motor Controller 5 parts | delivery-robot-motor-controller | 1× | 1 | 11 | assembly |
| 3.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3.3 | Power MOSFET | mosfet | 6× | 6 | · | part |
| 3.4 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 3.5 | Connector | connector | 2× | 2 | · | part |
| 4 | Encoder | encoder | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
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Where the wheel drive module 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 $10–$400. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇮🇳MRF
mrftyres.com ↗
|
Chennai, IN | Tyres | 500 pcs | 4–8 wks |
| apollotyres.com ↗ | Gurugram, IN | Tyres | 500 pcs | 4–8 wks |
| linglong.cn ↗ | Zhaoyuan, CN | Tyres | 500 pcs | 4–8 wks |
|
🇮🇳CEAT
ceat.com ↗
|
Mumbai, IN | Tyres | 500 pcs | 4–8 wks |
|
🇨🇳Sailun
sailungroup.com ↗
|
Qingdao, CN | Tyres | 500 pcs | 4–8 wks |