Variable Frequency Drive

Assembly

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Drive that soft-starts each motor and trims speed to match canal demand without throttling valves.

Direct parts	5
Total parts	129
Used in	1 assembly
Class	Assembly

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Drive that soft-starts each motor and trims speed to match canal demand without throttling valves. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Variable Frequency Drive parts and their functions

5 top-level parts · 129 parts in total · full bill of materials below

Variable Frequency Drive parts diagram: 1 VFD power module, 2 VFD control board, 3 DC link capacitor bank, 4 line reactor, 5 VFD cooling fan. 129 parts in 5 top-level items. — Variable Frequency 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	VFD Power Module	1×	IGBT stack
2	VFD Control Board 4 parts	1×	Drive control
3	DC Link Capacitor Bank	1×	DC bus capacitors
4	Line Reactor	1×	Harmonic filtering
5	VFD Cooling Fan	2×	Heatsink fans

3D model

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Build & assembly graph

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Bill of materials for Variable Frequency Drive

5 top-level lines · 9 rows shown · 129 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	VFD Power Module	irrigation-pump-station-vfd-power-module	1×	1	·	part
2	VFD Control Board 4 parts	irrigation-pump-station-vfd-control-board	1×	1	124	assembly
2.1	Bare PCB	pcb-bare	1×	1	·	part
2.2	Microcontroller	mcu	1×	1	·	part
2.3	SMD Passive (R/C/L)	smd-passives	120×	120	·	part
2.4	Relay	relay	2×	2	·	part
3	DC Link Capacitor Bank	irrigation-pump-station-dc-link	1×	1	·	part
4	Line Reactor	irrigation-pump-station-line-reactor	1×	1	·	part
5	VFD Cooling Fan	irrigation-pump-station-vfd-cooling-fan	2×	2	·	part

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Where the variable frequency drive is used

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

Pumps, Valves & Fluid 1 Irrigation Pump Station

Used in 1 assembly

Motor Control Centre

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