BOMwiki

Main Body Assembly

Sourcing — likely vendors

Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates
VendorHQSpecialtyEst. unit priceMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts $174 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels $220 500 pcs 6–10 wks
tataautocomp.com ↗ Pune, IN Auto components $146 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗
Singapore Precision metal & mfg $192 500 pcs 6–10 wks
sundaram-clayton.com ↗ Chennai, IN Die castings $156 500 pcs 6–10 wks

Handheld core housing the motor, cyclone separator, battery, control electronics and trigger. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Build & assembly graph

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Bill of materials

11 top-level lines · 44 rows shown · 81 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 High-Speed Brushless Motor Unit 8 parts vacuum-cleaner-motor-unit 1 32 assembly
1.1 Stator Assembly 3 parts stator-assembly 1 3 assembly
1.1.1 Stator Core (laminations) stator-core 1 part
1.1.2 Copper Winding copper-winding 1 part
1.1.3 Slot Insulation stator-insulation 1 part
1.2 Rotor Assembly 4 parts rotor-assembly 1 19 assembly
1.2.1 Rotor Shaft rotor-shaft 1 part
1.2.2 Rotor Core rotor-core 1 part
1.2.3 Neodymium Magnet neodymium-magnet 16× 16 part
1.2.4 Ball Bearing ball-bearing 1 part
1.3 Neodymium Magnet neodymium-magnet 2 part
1.4 Motor Housing motor-housing 1 part
1.5 Ball Bearing ball-bearing 2 part
1.6 Mixed-Flow Impeller vacuum-cleaner-impeller 1 part
1.7 Airflow Diffuser vacuum-cleaner-diffuser 1 part
1.8 Hall Sensor hall-sensor 3 part
2 Cyclone Separator 4 parts vacuum-cleaner-cyclone-separator 1 17 assembly
2.1 Cyclone Cone vacuum-cleaner-cyclone-cone 14× 14 part
2.2 Primary Shroud vacuum-cleaner-shroud 1 part
2.3 Dust Bin vacuum-cleaner-dust-bin 1 part
2.4 Bin Release Mechanism vacuum-cleaner-bin-release 1 part
3 Battery Pack 5 parts vacuum-cleaner-battery-pack 1 11 assembly
3.1 Li-ion Cell, 18650 li-cell-18650 7 part
3.2 BMS Board bms-board 1 part
3.3 Pack Housing vacuum-cleaner-pack-housing 1 part
3.4 Connector connector 1 part
3.5 Battery Run Latch vacuum-cleaner-battery-trigger 1 part
4 Motor Driver Board 6 parts vacuum-cleaner-driver-board 1 12 assembly
4.1 Bare PCB pcb-bare 1 part
4.2 Microcontroller mcu 1 part
4.3 Power MOSFET mosfet 6 part
4.4 Hall Sensor hall-sensor 1 part
4.5 Connector connector 2 part
4.6 Wire Bundle wire-bundle 1 part
5 Trigger Switch vacuum-cleaner-trigger-switch 1 part
6 Power / Mode Button vacuum-cleaner-power-button 1 part
7 LED Display Module 3 parts vacuum-cleaner-led-display 1 3 assembly
7.1 LCD Panel lcd-panel 1 part
7.2 Bare PCB pcb-bare 1 part
7.3 Connector connector 1 part
8 Handle vacuum-cleaner-handle 1 part
9 Pre-Motor Foam Filter vacuum-cleaner-pre-motor-filter 1 part
10 Post-Motor HEPA Filter vacuum-cleaner-post-motor-filter 1 part
11 Fastener Set fastener-set 1 part

Used in 1 assembly