Motor Drive
AssemblyDC or AC motor with gear reduction and spring-set brake providing torque for ladder extension against gravity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Motor Drive parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Motor | 1× | 120 V AC or 24 V DC motor, 0.25–0.5 HP |
| 2 | Gearbox | 1× | Worm or planetary reducer 30:1 to 100:1 ratio |
| 3 | Brake | 1× | Spring-set brake holding 300+ lbs load |
| 4 | Motor Coupling | 1× | Flexible coupling to drive shaft |
| 5 | Fastener Set | 1× | Motor mounting bolts and brackets |
3D model
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Bill of materials for Motor Drive
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 | Motor | electric-attic-ladder-motor | 1× | 1 | · | part |
| 2 | Gearbox | electric-attic-ladder-gearbox | 1× | 1 | · | part |
| 3 | Brake | electric-attic-ladder-brake | 1× | 1 | · | part |
| 4 | Motor Coupling | electric-attic-ladder-motor-coupling | 1× | 1 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |
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Where the motor drive 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 |