1.5kw ER16 Air Cooled Spindle Motor, VFD

Original price was: ₹28,000.Current price is: ₹26,740.

  • 220vAC 1.5kw ER16 Air Cooled Spindle Motor 80mm 4 bearings
  • 220v Huanyang 1.5kw inverter/VFD

9 in stock


Product Package:

  • 220vAC 1.5kw ER16 Air Cooled Spindle Motor 80mm 4 bearings
  • 220v Huanyang 1.5kw inverter/VFD


1.5kw ER16 Air Cooled Spindle Motor

Basic parameters:

  • Size: 80x198mm (Body diameter:80mm; Length:198mm)
  • Speed Ways: Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed.
  • Cooling: Air cooling
  • Power Interface: Optional KC20-4 pins waterproof air plug. The air plug marked “1 “,”2″,” 3″,” 4″, “1 “,”2 “,”3” were connected to inverter (U, V, W), 4 connected inverter ground. (Pay attention! our spindle “4” connecting to GND, promised personal safety!!)
  • Power: 1.5kw (1HP=0.735kw)
  • Voltage: 220vAC (If you need 110v/380v spindle, please leave message to us, thank you)
  • Current: 6A
  • Frequency: 0-400Hz
  • Speed:  0-24000rpm
  • Runout Off: 0.01mm
  •  Diameter(mm): 80
  • Bearing Type: 2X7004C P4 DT and 2X7002C P4 DT
  • Full sealed angular contact bearings
  • Collet: ER16
  • Clip Knifediameter: 10mm,9mm,8mm,7mm,6.35mm,6mm,5mm,4mm,3.175mm,3mm,2mm,1mm
  • Air Cooling ER16 collet chunk
  • Grease Lubrication

Main Application:

Engrave for wood, bamboo, normal PCB, PVC, PMMA, plastic, duotone board(ABS)and etc non-metal, also can engrave on gold, silver, copper, aluminium, Pb etc soft metal surface working.

1.5kw ER16 Air Cooled Spindle Motor


  • P4 fully sealed angular contact bearings ,2×7002 P4 DT &2×7002 P4 DT, Increase spindle life.
  • Longer length makes the torque bigger, more powerful.
  • Careful assembly make the spindle more precision.
  • Precision 0. 01mm.Coaxial degree less than 0.0025mm
  • Shipment within 4 days, promise the delivery time.
  • We are the spindle manufacturer; we offer only best quality and best price to you.
  • Pay attention: The spindle size is 65 x 204mm mm, bigger torque.
  • The voice of the spindle is extremely low, almost no vibration.

Difference between ceramic ball bearings and Steel ball:

1.5kw ER16 Air Cooled Spindle Motor

  • Bearing is P4 grade,2×7002C P4 DT &2×7002C P4 DT, increase spindle life.
  • Low vibration, low noise and high torque.
  • High precision, runout off less than 0. 01mm.Coaxial degree less than 0.0025mm
  • Shipment within four days, there is no fake tracking number, make sure that you receive time.
  • We are the spindle manufacturer, we offer only best quality and best price to you


Inverter / VFD:

1.5kw ER16 Air Cooled Spindle Motor, VFD

Basic Parameters:

  • Inverter Type: Huanyang 220v 1.5kw
  • Input Voltage: 220V (+/-15%)
  • Output Voltage: 220vAC
  • Input Frequency: 48-63 Hz
  • Output Frequency: 0-400 Hz
  • Input Phase: 1 or 3 phases
  • Output Phase: 3 phases
  • Warranty: 1 year from the date you purchased

1.5kw ER16 Air Cooled Spindle Motor, VFD


  • PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability.
  • Easy PLC function can realize 16 legs of speed and inverter control function.
  • RS485 communication port, adopting standard international MODBUS main circuit control.
  • With extremely strong anti-jamming capability
  • Low output ratting torque0.5HZ-150%, low speed running ability.
  • Carrier adjustable by 16KHZ, completely soundless working environment.
  • Broad voltage working area, normal running in 304V-456V.
  • Auto voltage regulation (AVR) technique, for ensuring the inverter load capability.
  • Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes.
  • With perfect error protection and short circuit starting protection capability.
  • Dead-time compensation and auto torque slip compensation function can realize 180% high torque output at low frequency 0.25Hz.
  • Unique EMC design can minimize inverter’s pollution to power.
  • Overall reinforcement layer to suit all kinds of harsh environment.


  • Original Huanyang inverter, easily for using
  • Control mode is SPWM, it is extremely easy to use and convenient
  • Protection functions are strong,
  • Fin over-heat protection,
  • Overload protection,
  • Fuse protection,
  • Restart after instant stop, stall protection.
  • Powerful function
  • Low price

1.5kw ER16 Air Cooled Spindle Motor, VFD1.5kw ER16 Air Cooled Spindle Motor, VFD

1.5kw ER16 Air Cooled Spindle Motor, VFD 1.5kw ER16 Air Cooled Spindle Motor, VFD

1.5kw ER16 Air Cooled Spindle Motor, VFD 1.5kw ER16 Air Cooled Spindle Motor, VFD 1.5kw ER16 Air Cooled Spindle Motor, VFD

Preparations before use:

  • Spindle working environment temperature is usually -10 ~ 40.
  • Before installing the first electric spindle axis head turned by hand, should feel flexible, non-blocking phenomenon.

Use Correctly:

  • Spindle in the preservation and transportation, high-speed grease inside the bearing state will change, customers should be running at low speed for 30 minutes. 3000 rpm and then follow the poor increase, run 20 minutes each. Spindle and the inverter should be working together. The inverter’s specifications and parameter settings need match spindles parameter. (Because of high-speed grease inside the bearing state will change, when you get the spindle, maybe the noise sounds not normal. Please run it 30 minutes or even more, the noise will be normal.)
  • Connect the inverter spindle, three-phase inverter power cord should be soldered in the plug 1 (U), 2 (V), 3 (W) feet, 4 feet for the ground. After the power is turned on, to observe whether the spindle rotation axis indicates the direction consistent. If inconsistency should be immediately shut down, replace the inverter and spindle connected two wires of three-phase power supply.
  • During normal operation, air-cooled spindle often encounters the phenomenon of heat, always check whether the air-cooled spindle housing and duct clogging dust. If clogging dust, to promptly clean up. If you do not clean up, it is easily to make the spindle burned.
  • Every day before using the spindle must be running at low speed for 15-20 minutes. Clamping the cutters to spindle, collet nuts, collets, cutters must be clean enough. Shank inserted into the collet must be greater than 15mm.

1.5kw ER16 Air Cooled Spindle Motor, VFD

Care and Maintenance:

  • Spindle frequency power supply connected rated voltage, frequency should be consistent with the technical parameters of the electro-spindle, spindle speed can be adjusted to change the frequency, and voltage is proportional to the change.
  • Spindle being not used; spindle appearance should be oiled. Plus, the shaft protection device, put in a dry place.
  • To replace the spindle bearings, certain professional and technical personnel should be replaced. Supporting special tools, bearings should be replaced fully cleaned without removing the stator coils.


Water-cooled spindle and Air-cooled Spindle differences:

  • Cooling in different ways: water-cooled spindle motor is the use of the water cycle to cool the heat generated after the high-speed rotating spindle, spindle motor with fan-cooled approach to cooling.
  • Noise: Water-cooled spindle motor is basically no noise, but the air-cooled spindle motor is very loud.
  • Life aspects: Water-cooled spindle motor pay attention to maintenance, frequently changes the water or the use of industrial water coolers, air-cooled spindle fan mainly by the wind blowing the heat transferred to the heat sink, so as to achieve the cooling effect.
  • If you need use for metal, hard wood, granite, stone, you can choose metal spindle. Metal spindle much better than wood spindle.


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