RATTMMOTOR 2.2KW 110V Air Cooled CNC Spindle Motor ER20 24000RPM | 400HZ 3HP 15A 400HZ ER20 Spindle Milling Motor for CNC Router Engraving Machine($169.00Value)

Description

✅【How to Connect The Spindle Motor】The spindle motor's aviation plug marked with number 1, 2, 3, 4. Number 1, 2, 3 port are connected with inverter's port U, V, W respectively. Number 4 is the ground wire, no wiring is required. ✅【Simple Introduction】This is a 110V-2.2KW air-cooled 15A Φ 80x195mm spindle motor come with a ER20 nut and collet. Frequency is 400HZ, 0.003--0.005 accuracy and runout off is less than 0.01mm. It is mainly suitable for non-metallic engraving,such as wood carving/engraving machine, advertisement engraving machine, cnc machine. ✅【Cooling Method】- Good heat dissipation effect by adopting fan cooling method, without connecting to water pump and water pipe, it's more convenient and trouble-saving and can be used directly by connecting with the inverter. ✅【Rotation Accuracy】- The rotor has high precision because of precision steel ball retainer, and high temperature resistant grease lubrication method, all of which ensures the rotation accuracy and low noise of the spindle during high-speed grinding. ✅【Material & Configure】- The spindle has fine workmanship, 3 bearings, stainless steel body and dustproof design make the spindle more durable. Package Include:

1 x 2.2Kw ER 20 Quality Air-Cooled Spindle Motor(110V,24000rpm,Φ80mm,3 bearing,400HZ)

Specification:
Material: Stainless Steel
Size: Φ80mm
Power: 2.2KW
Voltage: 110VAC
Current: 15A
Frequency: 0-400Hz
Speed: 10-24000rpm
Cooling: Air-cooled
Runout off: Less than 0.02mm
Precision Tapered Bore: Less than 0.005mm
Bearing Lubrication: Grease
Collet Size: ER20
Bearings: 4PC high quality bearing
Power Supply Interface: Professional aviation Interface. Interface 1234 marked 123 respectively connected to the inverter output end of the (U, V, W), 4 ground wire this interface must be safe ground.
Main application: Wood, Aluminum, Glass, PVC industry