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Discussion History

Electrical System

Assembly

A motor controller drives the traction and lift motors from the battery, tied to the tiller head and safety switches by a harness. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Electrical System parts and their functions

7 top-level parts · 159 parts in total · full bill of materials below
Electrical System parts diagram: 1 traction controller, 2 status display, 3 key switch, 4 emergency stop, 5 DC contactor, 6 wire bundle, 7 connector. 159 parts in 7 assemblies.
Electrical System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Traction Controller 5 parts 1× Traction controller
2 Status Display 1× Status display
3 Key Switch 1× Key switch
4 Emergency Stop 1× Emergency stop
5 DC Contactor 1× Main contactor
6 Wire Bundle 1× Harness
7 Connector 18× Connectors

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Electrical System

7 top-level lines · 12 rows shown · 159 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Traction Controller 5 parts ws-traction-controller 1× 1 136 assembly
1.1 Bare PCB pcb-bare 1× 1 · part
1.2 Microcontroller mcu 1× 1 · part
1.3 Power MOSFET mosfet 12× 12 · part
1.4 Gate Driver IC gate-driver-ic 2× 2 · part
1.5 SMD Passive (R/C/L) smd-passives 120× 120 · part
2 Status Display ws-display 1× 1 · part
3 Key Switch ws-key-switch 1× 1 · part
4 Emergency Stop ws-estop 1× 1 · part
5 DC Contactor contactor 1× 1 · part
6 Wire Bundle wire-bundle 1× 1 · part
7 Connector connector 18× 18 · part

Where the electrical system is used

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

Used in 1 assembly

Walkie Stacker

Sourcing: possible vendors

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
VendorHQSpecialtyMOQLead 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