2.2kw air cooling ER20 spindle motor
$155.00 – $200.00
MRF82-2.2ER20 is a square spindle 2.2kw manual tools change for wood CNC router, small cnc center, and acrylic engraving machine . It can have engraving and milling function .
Description
18000RMP 24000rmp 2.2kw air cooling ER20 spindle motor for cnc router
|
Product Description |
MRF82-1.5ER20 is a spindle for wood CNC router, small cnc center, and acrylic engraving machine . It can have engraving and milling function .
| Features |
- Shaft end Precision:≤2μm
- Bearing: ceramic bearing 4 bearing
- manual tools change
- Ready stock products
| Application |
| Specification |
| Model Number: | MRF82-2.2ER20 |
| Power: | 2.2KW |
| Speed: | 18000rpm or 24000rmp optional |
| Voltage: | 380V/220V ~ 3 phase |
| Current: | 4.8A/7.9A |
| Frequency: | 300Hz |
| Joint of nose: | ER20(φ3.175-φ13) |
| Collet nut: | 3.175mm, 6mm,12.7mm |
| Cool: | Air Cooling |
| Luburication: | Grease |
| Bearings type: | 7005C P4*2 & 7002C P4*2 |
| Torque: | 1.10Nm |
| Thermal class: | F |
| Protection class: | IP50 |
| Weight: | 7.2KG |
| Structure |
Additional information
| Weight | 1.9 kg |
|---|---|
| Dimensions | 15 × 19 × 37 cm |
| Customized label | YES, NO |
| Cooling Method | |
| Industry Field | Wood Machinery Filed spindle motor |
| Bearing | Ceramic Bearing |
| Machining material | Acrylic, Foam, Metal Milling, PVC, Wood |
| Shaft end runout Precision | 2μm |
| Speed | 18,000rmp, 24,000rmp |
| Tools Change Method | |
| Tooling Connection | ER |
| Spindle motor Size | Square 82mm |
Specifications
| Motor Power: | 0.35KW | Rated voltage: | 66.7（3~） |
| Max rotate speed : | 60000Rpm/min | Max currency: | 8A |
| Max Frequency: | 666Hz | Torque: | 0.12NM |
| Cone surface spring at shaft end: | ≤0.001mm | Tooling Releasing Air curtain: | 5.6-6.0 Kgf/cm² |
| Tooling Exchange Method: | ATC | Air curtain pressure at front end: | 2.5~3.0 Kgf/cm² |
| Tooling Pulling Force: | ≥1100 | Tooling Back Air Pressure: | – |
| Tooling Connection: | Φ4 collect | Cooling: | Air Cooling |
| Encoder: | – | Coolant Pressure: | ≥2.5 Kgf/cm² |
| Approach Switch: | – | Bearing Lubrication Method: | Grease |
| Balance Level : | G1 | Tooling Instalation Method: | Mechanical Holding |
| Vibration Value: | ≤0.8 | Weight: | 1.5kg |
Applications
Stucture
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