Main Drive

Assembly

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Belt-driven main motor plus backdrive motor and brake.

Direct parts	6
Total parts	34
Used in	1 assembly
Class	Assembly

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Belt-driven main motor plus backdrive motor and brake. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Main Drive parts and their functions

6 top-level parts · 34 parts in total · full bill of materials below

Main Drive parts diagram: 1 main drive motor, 2 drive belt, 3 drive pulley, 4 backdrive motor, 5 disc brake, 6 belt guard. 34 parts in 6 top-level items. — Main Drive parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Main Drive Motor 4 parts	1×
2	Drive Belt	4×	Flexible rubber or polyurethane belt, flat, V, or toothed, that transmits power between pulleys on separate shafts.
3	Drive Pulley	2×
4	Backdrive Motor	1×	Servo motor that trims scroll torque and differential speed.
5	Disc Brake	1×
6	Belt Guard	1×

3D model

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Build & assembly graph

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Bill of materials for Main Drive

6 top-level lines · 17 rows shown · 34 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Main Drive Motor 4 parts	dcf-main-motor	1×	1	25	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	Ball Bearing	ball-bearing	2×	2	·	part
1.4	Oil Seal	oil-seal	1×	1	·	part
2	Drive Belt	drive-belt	4×	4	·	part
3	Drive Pulley	dcf-belt-pulley	2×	2	·	part
4	Backdrive Motor	dcf-backdrive-motor	1×	1	·	part
5	Disc Brake	dcf-brake	1×	1	·	part
6	Belt Guard	dcf-belt-guard	1×	1	·	part

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Where the main drive is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Food & Beverage Processing 1 Food Decanter Centrifuge

Used in 1 assembly

Food Decanter Centrifuge

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 $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks