Car Door Operator

Assembly

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Motorised drive that opens and closes the car doors and detects obstructions.

Direct parts	5
Total parts	26
Used in	1 assembly
Class	Assembly

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Motorised drive that opens and closes the car doors and detects obstructions. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Car Door Operator parts and their functions

5 top-level parts · 26 parts in total · full bill of materials below

Car Door Operator parts diagram: 1 stator assembly, 2 rotor assembly, 3 door drive belt, 4 car door panel, 5 light curtain. 26 parts in 5 top-level items. — Car Door Operator 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	Stator Assembly 3 parts	1×	Door-motor stator
2	Rotor Assembly 4 parts	1×	Door-motor rotor
3	Door Drive Belt	1×	Toothed drive belt
4	Car Door Panel	2×	Car door leaves
5	Light Curtain	1×	Infrared edge detector

3D model

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Build & assembly graph

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Bill of materials for Car Door Operator

5 top-level lines · 12 rows shown · 26 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Stator Assembly 3 parts	stator-assembly	1×	1	3	assembly
1.1	Stator Core (laminations)	stator-core	1×	1	·	part
1.2	Copper Winding	copper-winding	1×	1	·	part
1.3	Slot Insulation	stator-insulation	1×	1	·	part
2	Rotor Assembly 4 parts	rotor-assembly	1×	1	19	assembly
2.1	Rotor Shaft	rotor-shaft	1×	1	·	part
2.2	Rotor Core	rotor-core	1×	1	·	part
2.3	Neodymium Magnet	neodymium-magnet	16×	16	·	part
2.4	Ball Bearing	ball-bearing	1×	1	·	part
3	Door Drive Belt	passenger-elevator-door-belt	1×	1	·	part
4	Car Door Panel	passenger-elevator-door-panel	2×	2	·	part
5	Light Curtain	passenger-elevator-light-curtain	1×	1	·	part

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Where the car door operator is used

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

Elevators & Escalators 1 Passenger Elevator

Used in 1 assembly

Car & Sling

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 $300–$90k. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳BYD byd.com ↗	Shenzhen, CN	EV & battery manufacturer	made to order	·
🇮🇳Tata Motors tatamotors.com ↗	Mumbai, IN	Automaker	made to order	·
🇨🇳SAIC Motor saicmotor.com ↗	Shanghai, CN	Automaker	made to order	·
🇮🇳Mahindra mahindra.com ↗	Mumbai, IN	Automaker	made to order	·
🇨🇳Geely global.geely.com ↗	Hangzhou, CN	Automaker	made to order	·