RATTMMOTOR 2.2KW Air Cooled Spindle Motor 220V 80mm ER20 Collet | Milling Spindle Motor 3HP 24000RPM High Speed Spindle 8A 400Hz for CNC Router Engraver Milling Machine

Features

• How to Connect The Spindle MotorThe 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.
• Basic Parameters- Diameter: 80 mm x Length: 195 mm, Power: 2.2KW, Voltage: 220VAC, Current: 8A, Frequency: 0-400Hz, Collet Size: ER20, Runout off: Less than 0.01mm, Precision Tapered Bore: Less than 0.005mm, Speed: 0-24000rpm (Please keep the speed of spindle rotation above 9000 rpm.)
• 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.
• Main Application This spindle motor is mainly designed for CNC router machine and usually used with VFD Inverter, engraving materials such as wood, aluminum, glass, PVC industry ,ect.

Description

About Us RATTMMTOR was born for CNC machinery manufacturing. Linear motion acutators are our strengths. We have a wide variety of spindle motors. Our metal chucks have excellent quality. Through the mini cnc machine we have realized the freedom of engraving for DIY enthusiasts. RATTMMOTOR's survival purpose is not only to provide customers with a wide variety of high-quality products, but also to provide our customers with high-quality services. Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Spindle speed up to 24000 rpm, usually used in CNC router engraver milling machine, can be engraved wood, plastic, acrylic, pvc, pcb, carbon fiber, density board and soft metal like copper, aluminum and the similar materials. The spindle motor's aviation plug marked with number 1, 2, 3, 4. Number 1, 2, 3 port are connected separately with inverter's port U, V, W. Number 4 is the ground wire, no wiring is required. Precision crafted ER20 collet and nut, high precision and reduced the rate of knife breakage. Spindle speed up to 24000 rpm, usually used in CNC router machine and usually used with VFD Inverter, engraving materials such as wood, aluminum, glass, PVC industry ,ect. The spindle has fine workmanship, stainless steel body and dustproof design make the spindle more durable. Using optimized 7 series P4 grade 7002 and 7005 bearings, this series of bearings has strong hardness and rust resistance, high precision, the radial runout of the spindle is less than 0.01mm, the precision taper hole does not exceed 0.005mm, high precision and durable. The motor 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.

Brand: RATTMMOTOR

Speed: 24000 rpm

Voltage: 220 volts

Horsepower: 3

Item Weight: 4.42 kg

Brand Name: RATTMMOTOR

Manufacturer: ChangSheng

UPC: 785004503091

Part Number: RTM-GDZ80F-2.2B

Speed: 24000 rpm

Voltage: 220 volts

Horsepower: 3

Wattage: 2200 watts

Item Weight: 4.42 kg

Shaft Diameter: 1.1 inches