2.2KW ER20 D80 220V Water cooled spindle motor, QL inverter, 80mm bracket, 75W water pump, ER20 Collet, spindle motor kit (2.2KW ER20 D80 220V spindle motor kit)

Description

Price: $404.30
(as of Jun 05, 2025 18:45:50 UTC – Details)

Product Description

Basic parameters:

Size:80x230mm (Middle body diameter:80mm; Length:230mm)

Cooling:Water cooling

Power Interface:Optional H20-4 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.

Power: 2.2kw

Voltage: 220v

Current: 10A

Frequency: 0-400Hz

Speed: 0-24000rpm

Diameter(mm): 80

Bearing Type: 2 x 7005 P4 DT & 2 x 7002 P4 DT

4pcs 7 Series Fully Sealed Angular Contact Bearings

Collet: ER20

Water Cooling ER20 collet chunk

Grease Lubrication

We are the spindle manufacturer,we use better material to produce the spindle.

1.We use steel bearings seat,spindle will not morph during the using life.Increase the spindle using life.

2.We use 4 pcs 7 series fully sealed angular contact ball bearings, it quality much better, usually use it 1-2 years without any problems.

3. Full power spindle, stronger shaft and coil,more power in engraving and cutting working.

4. Precision 0.01mm.Coaxial degree less than 0.0025mm,suitable for high accuracy work.

5. Carefull assembly make the spindle more precisional. 3-4 hours testing after assemble, 99.9% pass rate. No worry after ordering.

6. We work with biggest CNC router manufacturer in USA, EU,RU. Strong work partners.

Basic parameter

Power: 2.2KW

Input voltage: 220v

Output Current: 11A

Input phase: 1 or 3phase

Input frequency: 50-60Hz

Output phase: 3phase

Output frequency: 0-1000Hz

Control method: V/F Control

Basic parameter

Diameter: 80mm

Material: Cast Aluminium

Basic parameter

Max Head: 3.2 m;

Power: 75w;

Maximum flow: 3200L / H

Plug Cord Length: 1.4m

Voltage: 220V;

Frequency: 50 HZ

Outlet size: 4 and 6 mm;

Dimensions: 145 * 110 * 90 mm

Basic parameter

Type: ER20 High accuracy collet Material: 65Mn Steel

Quantity: 8 pcs (4mm,6mm,8mm,10mm,12mm,1/4(6.35mm),1/8(3.175mm),1/2(12.7mm)) Precision ≤ 0.008mm

If the spindle will not be used for a long time, please keep the spindle oil sealed to prevent rust from being unused for a long time. Before shipping , we did the oil seal to avoid the rust during the long shipment. When you get the spindle, please clearing the oil seal before using. Thank you.

Water cooled spindle MUST be used with water pump. Otherwise the spindle will soon broken.

AC spindle motor MUST use with inverter. The power of inverter need equal or bigger than the spindle power. Before using,please set up the inverter parameters suitable for spindle. Otherwise the spindle and inverter will broken at once.

When you use the spindle,the noise is not same as always,please STOP the spindle at once. You may need to replace the spindle bearings.

AC 110V/220V Spindle motor.(Must need connect to inverter/VFD)
4pcs 7 series angular contact bearing, exterd the spindle using life.
Spindle connect to GND, Pin-4 connect to inverter GND.
sPINDLE 1-2-3, connect to inverter U.V.W.