Top 10 CNC Spindle Motor Air Cooled – Power Milling Machines

As an Amazon Associate I earn from qualifying purchases.

1. Zhong Hua Jiang

#ad

1Set DIY 110V 1.5KW Air Cooled Spindle Motor Square CNC router CNC motor CNC spindle + 110V 1.5KW VFD Inverter + 13PCS Collet ER11+ Aviation wire + Drill Bits+wrench, Zhong Hua Jiang Spindle Motor

#ad
Zhong Hua Jiang #ad - Application-wood/plastic/aluminum carving/engraving machine, small sized processing center, advertisement engraving machine, CNC router machine, high speed centrifuge etc. Easy and fast to install -the vfd had been pre-programmed for basic parameters, you don't need to make extra setting up.

It includes wire and 2 wrenches to connect spindle motor with VFD. It will take just 5 minutes to install all and make all functions running. Advantage - authentic 4pcs upgraded steel bearings significantly extend working life 3 times longer than ordinary spindle motor; Advanced dynamic balance technology effectively reduce the noise and increase stability in the working process; Runout off less than 0005mm beyond expectation.

Warranty assurance-we have 20 years manufacturing experience in this field, pls contact us, any question or problem, we will get you satisfied and get all problems resolved. Package include-1pcs 110v/1. 5kw square spindle motor4. 3kg, 9. 5lbs) +1pcs 110v/1. 5kw vfd inverter +13pcs collets er111mm-7mm + 20pcs Drill Bits+ 1meter aviation wire +2pcs wrenches.
BrandZhong Hua Jiang #ad
ManufacturerHuajiang Electric #ad
Part NumberZhj1500ss

2. Mophorn

#ad

Mophorn CNC Spindle Motor 1.5KW 2HP Air Cooled Spindle Motor with Four Bearings 220V ER11 Collet Air Cooling Spindle Motor 24000 RPM CNC Spindle 400 Hz for CNC Router Engraving Milling Grind Machine

#ad
Mophorn #ad - Trustworthy heat dissipation: scientifically designed factory-made fan owns low noise and better heat dissipation effect. Technical parameters: spec: φ65x205 mm diameter: 65 mm x length: 205 mm, voltage: 220v~250v, speed: 8000-24000 R/min, Power: 1.

5 kw, frequency: 400 hz, Runout off: less than 0005 mm. The nut using manganese steel is hardened with high precision, not easy to break the knife. It's beneficial to the smooth & stable operation of the machine. It uses air circulation to cool the heat generated by the spindle at high speed and has a good heat dissipation effect. The efficiency & service life of the CNC router spindle can be significantly improved. Wide application: the cnc spindle motor kit is mainly used for engraving machine or used with frequency converter.

Advanced balance technology: dynamic balance technology can effectively reduce the noise in the process of use. The imported shaft has a high degree of concentricity, high precision & more durable. Superior performance bearings: the high-speed core creates a more efficient & upgraded steel bearing, which significantly improves the hardness and rust resistance.
BrandMophorn #ad
ManufacturerMophorn #ad
Part NumberMophorn Spindle Motor

3. Taishi

#ad

3KW 4HP Spindle Motor and VFD Set, Air Cooled Er20 CNC Spindle with Matching Variable Frequency Drive Inverter 220V

#ad
Taishi #ad - Four bearing in our spindle motor. Air-cooled Er20 Collet Chuck. 3kw air-cooled Motor Spindle and Matching Inverter. Rs485 communication port, adopting standard international MODBUS main circuit control 1. 5kw 2hp vfd. 3000w air-cooling High Speed High Precision Spindle.
BrandTaishi #ad
ManufacturerTaishi #ad
Part NumberUSTS3FT

4. Zhong Hua Jiang

#ad

110V 2.2KW Air Cooled Spindle Motor+110V 2.2KW VFD+Φ80mm Clamp Mount + ER20 Collet kit+ Drill bits+ wire+ wrenches for CNC Router machine, Zhong Hua Jiang CNC Spindle Motor Kits

#ad
Zhong Hua Jiang #ad - Package include-1pcs 110v 2. 2kw air cooled spindle motor +1pcs 110v 2. 2kw vfd inverter+ 1pcs Φ80mm clamp mount +13pcs er20 collet1mm-13mm +10Pcs Nano Blue Coat End Mill CNC Router Bits, 08-3mm, 1/8" shank+ aviation wire+power wire+2pcs wrenches. Advantage - authentic 4pcs upgraded steel bearings significantly extend working life 3 times longer than ordinary spindle motor; Advanced dynamic balance technology effectively reduce the noise and increase stability in the working process; Runout off less than 0005mm that 10 times precision beyond normal spindle motor.

Application-wood/ copper/brass/aluminum/pvc/plastic/ carving/engraving machine, advertisement engraving machine, small sized processing center, CNC router machine, high speed centrifuge etc.

Warranty assurance-we have 20 years manufacturing experience in this field, any question or problem, pls contact us, we will get you satisfied and get all problems resolved. Easy and fast to install -the vfd had been pre-programmed for basic parameters, you don't need to make extra setting up. We offer fully complete accessories including pre-soldered aviation wire with connector and power wire, It will take just 5 minutes to install all and make all functions running.
BrandZhong Hua Jiang #ad
ManufacturerHuajiang Electric #ad
Part Numberzhja2200rss

5. RATTMMOTOR

#ad

RATTMMOTOR CNC 2.2KW Air Cooled Spindle Motor ER20 220V φ80mm 24000RMP 400HZ+2.2KW 220V VFD Drive Inverter Variable Frequency Drive + 80mm Spindle Motor Mount Clamp Bracket for CNC Router Machine

#ad
RATTMMOTOR #ad - Runout off:less than 001mm, ac variable frequency drive, Speed:0-24000rpm, Frequency of Inverter: 0-400Hz. This spindle only supports clockwise rotation, not reverse rotation Notice:The spindle speed can't lower than 9000rpm!!!! 2. 2kw inverter vfd 220v with 220v 1 phase input with 220V 3 phase output, high quality spindle with VFD. 2. 2kw air cooled cnc spindle motor er20 collet, precision tapered bore: ≤0005mm, voltage:220v input 400hz, Bearings: 4PC UTE bearing. 80mm aluminum Clamp Bracket with 3Pcs screw.
BrandRATTMMOTOR #ad
ManufacturerChang Sheng #ad
Weight9.1 Pounds
Part NumberGDZ-80F-2.2

6. Mophorn

#ad

Mophorn Spindle Motor 4KW Square Air Cooled Spindle Motor ER20 Collect 18000RPM 220V CNC Spindle Motor for CNC Router Engraving Milling Machine 4KW ER20 Air Cooled

#ad
Mophorn #ad - The nut using manganese steel is hardened with high precision, not easy to break the knife. Wide application: the cnc spindle motor kit is mainly used for engraving machine or used with frequency converter. Technical parameters: collet: er20 6 mm, speed: 1-18000 rpm, voltage: 220 V, power: 4 kw, Current: 10 A, frequency: 300 hz, Runout off: 0.

01 mm, cooling: Air cooling. It uses air circulation to cool the heat generated by the spindle at high speed and has a good heat dissipation effect. Advanced balance technology: dynamic balance technology can effectively reduce the noise in the process of use. Trustworthy heat dissipation: scientifically designed factory-made fan owns low noise and better heat dissipation effect.

It can effectively improve the stable and smooth operation. The imported shaft has a high degree of concentricity, high precision & more durable. Note: the air-cooled motor is three-phase input. Superior performance bearings: the high-speed core creates a more efficient & upgraded steel bearing, which significantly improves the hardness and rust resistance. The efficiency & service life of the CNC router spindle can be significantly improved.
BrandMophorn #ad
ManufacturerMophorn #ad

7. RATTMMOTOR

#ad

RATTMMOTOR 500W CNC Air Cooled Spindle Motor ER11 12000RMP + Input Voltage AC110V-220V Speed Controller with Power Supply + 52mm Clamp for CNC Router Milling Machine

#ad
RATTMMOTOR #ad - With overcurrent protection cut-off device to make performance more reliable; With a soft start device to eliminate motor starting current is too large.

Note: this motor has quiet operation, and the rear end of the motor is reinforced with a cooling fan, small volume and high speed, which can be safely worked for a long time!. Air cooled spindle-- power: 500w; idling speed: 2000-12000r/min; Torque:05nm; diameter: 52mm. Adopt pulse width technology to make the speed more stable, and the speed is high under low speed. Speed controller: input voltage: ac100-ac220v±10% global voltage 50/60Hz; Current Limit: 6A; Wiring: Terminal type Convenient and fast.
BrandRATTMMOTOR #ad
ManufacturerRTM #ad

8. MYSWEETY

#ad

Spindle Motor, MYSWEETY 1Set DIY 110V 1500W Air Cooled Spindle Motor 1.5KW Square CNC Machine Tool Spindle + 110V 1.5KW Inverter VFD + 13PCS ER11+ 70mm Brush + Drill Bits

#ad
MYSWEETY #ad - Run out off: less than 0005mm, speed:0-24000rpm, dc/ac inverters, Frequency of Inverter: 0-400Hz. High-speed electric main bearings used in all C class high-speed angular contact ball bearings, axial pre-load feature, improved support stiffness and live spindle grinding accuracy under high-speed rotation.

Package include: 1x 110v/1. 5kw square spindle motor+1x 1. 5kw/110v hy inverter+13x er11 collet+1x 70mm Brush+10x Drill Bits. Bearing is p4 grade, 2x7005c p4 dt, 2x7003c p4 dt, increase spindle life. Main application: engrave for wood, silver, pmma, bamboo, aluminium, plastic, also can engrave on gold, normal PCB, duotone boardABSand etc nonmetal, copper, PVC, Pb etc soft metal surface working.
BrandMYSWEETY #ad
ManufacturerMYSWEETY #ad
Part Number202378-US2

9. SZCY LLC

#ad

CNC Spindle Kit 500W Air Cooled 0.5kw Milling Motor + Spindle Speed Power Converter + 52mm Clamp + 13pcs ER11 Collet + 10pcs CNC Bits for DIY CNC Engraving

#ad
SZCY LLC #ad - Operating voltage: 100vdc, power: 500w, input: ac110v, 000 rev / min, Speed: Up to idle up to 12, Torque: 5000G/CM. Insulation resistance: > 2 megohms, Dielectric strength: 400V. Diameter: 52mm, chuck portion length: 45MM, Chuck portion diameter: 16mm. Motor length: 200mm, high precision spindle run out 001-003. 100% service satisfactory, If you have any questions, please contact us.
BrandSZCY LLC #ad
ManufacturerSZCY LLC #ad
Part Number0010-ZZ-500W
Model500W Spindle Kit

10. RATTMMOTOR

#ad

RATTMMOTOR Air Cooled Spindle Motor 2.2KW 2200W CNC Spindle Motor 220V ER20 φ80mm 3HP 24000RMP 8A 400Hz for CNC Engraving Milling Grind Machine

#ad
RATTMMOTOR #ad - Material & configure- the spindle has fine workmanship, 4 bearings, stainless steel body and dustproof design make the spindle more durable. 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.

Basic parameters- diameter: 80 mm x length: 195 mm, precision tapered bore: less than 0005mm, voltage: 220vac, runout off: less than 002mm, power: 2. 2kw, collet size: er20, current: 8a, frequency: 0-400hz, speed: 0-24000rpm Please keep the speed of spindle rotation above 9000 rpm. 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.

Main application this spindle motor is mainly designed for CNC router machine and usually used with VFD Inverter, PVC industry, aluminum, glass, engraving materials such as wood, ect.
BrandRATTMMOTOR #ad
ManufacturerChangSheng #ad
Part NumberGDZ-80-2.2F