Inverter Scroll Compressor Assembly
A hermetic scroll compressor driven by a brushless DC motor whose speed varies from about 15 to 120 Hz to match total indoor load. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
7 top-level lines · 18 rows shown · 36 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Scroll Set | vrf-outdoor-unit-scroll-set | 1× | 1 | — | part |
| 2 | Compressor BLDC Motor 4 parts | vrf-outdoor-unit-comp-motor | 1× | 1 | 29 | assembly |
| 2.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 2.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | — | part |
| 2.1.2 | Copper Winding | copper-winding | 1× | 1 | — | part |
| 2.1.3 | Slot Insulation | stator-insulation | 1× | 1 | — | part |
| 2.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 2.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | — | part |
| 2.2.2 | Rotor Core | rotor-core | 1× | 1 | — | part |
| 2.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | — | part |
| 2.2.4 | Ball Bearing | ball-bearing | 1× | 1 | — | part |
| 2.3 | Copper Winding | copper-winding | 1× | 1 | — | part |
| 2.4 | Neodymium Magnet | neodymium-magnet | 6× | 6 | — | part |
| 3 | Hermetic Shell | vrf-outdoor-unit-comp-shell | 1× | 1 | — | part |
| 4 | Crankshaft | vrf-outdoor-unit-crankshaft | 1× | 1 | — | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 6 | Oil Seal | oil-seal | 1× | 1 | — | part |
| 7 | Compressor Sound Blanket | vrf-outdoor-unit-comp-blanket | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $1–$200 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳JLCPCB jlcpcb.com ↗ | Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
| 🇨🇳PCBWay pcbway.com ↗ | Shenzhen, CN | PCB fab & assembly | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |