Electric Motor Driver

Assembly

Stator Winding of a BLDC Motor.jpg · Commons ↗ Report photo

Large squirrel-cage induction motor with VFD-rated insulation driving the pump.

Direct parts	6
Total parts	27
Used in	1 assembly
Class	Assembly
Status	unverified

Large squirrel-cage induction motor with VFD-rated insulation driving the pump. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Electric Motor Driver parts and their functions

6 top-level parts · 27 parts in total · full bill of materials below

Electric Motor Driver parts diagram: 1 stator assembly, 2 rotor assembly, 3 motor frame, 4 ball bearing, 5 motor cooling fan, 6 motor terminal box. 27 parts in 6 top-level items. — Electric Motor Driver 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×	Wound stator generating the rotating field
2	Rotor Assembly 4 parts	1×	Squirrel-cage rotor on the motor shaft
3	Motor Frame	1×	Cast motor frame and end shields
4	Ball Bearing	2×	Motor shaft bearings
5	Motor Cooling Fan	1×	Shaft-mounted cooling fan
6	Motor Terminal Box	1×	Power terminal box with cable lugs

3D model

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Build & assembly graph

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Bill of materials for Electric Motor Driver

6 top-level lines · 13 rows shown · 27 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	Motor Frame	crude-oil-pipeline-pump-motor-frame	1×	1	·	part
4	Ball Bearing	ball-bearing	2×	2	·	part
5	Motor Cooling Fan	crude-oil-pipeline-pump-motor-fan	1×	1	·	part
6	Motor Terminal Box	crude-oil-pipeline-pump-motor-terminal-box	1×	1	·	part

Where the electric motor driver is used

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

Pumps, Valves & Fluid 1 Mainline Pipeline Pump

Used in 1 assembly

Mainline Pipeline Pump

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
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	500 units	10–14 wks
🇨🇳Broad-Ocean broad-ocean.com ↗	Zhongshan, CN	Electric motors	500 units	10–14 wks
🇸🇬Nidec (Singapore) nidec.com ↗	Singapore	Motors, regional ops	500 units	10–14 wks
🇮🇳Bosch India bosch.in ↗	Bengaluru, IN	Automotive components	500 units	10–14 wks