Pedestal & Rotation Drive

Assembly

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Sealed gearmotor drive that spins the array at 24–48 rpm and reports its pointing angle to the processor.

Direct parts	8
Total parts	9
Used in	1 assembly
Class	Assembly

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Sealed gearmotor drive that spins the array at 24–48 rpm and reports its pointing angle to the processor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Pedestal & Rotation Drive parts and their functions

8 top-level parts · 9 parts in total · full bill of materials below

Pedestal & Rotation Drive parts diagram: 1 scanner drive motor, 2 helical gear pair, 3 antenna turntable, 4 ball bearing, 5 encoder, 6 heading-line sensor, 7 oil seal, 8 pedestal casting. 9 parts in 8 top-level items. — Pedestal & Rotation 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	Scanner Drive Motor	1×	Brushless DC gearmotor that rotates the array at selectable 24 or 48 rpm.
2	Helical Gear Pair	1×	Final reduction to turntable
3	Antenna Turntable	1×	Machined platform carrying the array, driven through the final gear stage on the azimuth bearings.
4	Ball Bearing	2×	Azimuth bearing pair
5	Encoder	1×	Azimuth angle feedback
6	Heading-Line Sensor	1×	Heading-line reference
7	Oil Seal	1×	Spring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760.
8	Pedestal Casting	1×	Die-cast aluminium housing, sealed to IPX6, enclosing drive and transceiver.

3D model

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Build & assembly graph

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Bill of materials for Pedestal & Rotation Drive

8 top-level lines · 8 rows shown · 9 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Scanner Drive Motor	marine-radar-scanner-motor	1×	1	·	part
2	Helical Gear Pair	gear-pair	1×	1	·	part
3	Antenna Turntable	marine-radar-turntable	1×	1	·	part
4	Ball Bearing	ball-bearing	2×	2	·	part
5	Encoder	encoder	1×	1	·	part
6	Heading-Line Sensor	marine-radar-heading-sensor	1×	1	·	part
7	Oil Seal	oil-seal	1×	1	·	part
8	Pedestal Casting	marine-radar-pedestal-casting	1×	1	·	part

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Where the pedestal & rotation drive is used

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

Marine 1 Marine Radar

Used in 1 assembly

Marine Radar

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