Product Description

3.5KW (4.76HP) Air-Cooled SPINDLE

HIGH SPEED HIGH PRECISION SPINDLE

NUMERICAL ENGRAVING/GRINDING/MILLING

ER20 COLLET CHUCK

FOUR BEARING

Specification:

1)  Bearing C7005/P4X2, C7003/P4X2

2) Power: 3.5 KW

3) Voltage: 220V

4) Frequency: 300 Hz, Current : 12A,

5) Speed: 0-18000 R/min

6) AIR-COOLED

7) ER20 collet chuck

8) Runout off:  less than 0.005mm

9) Grease Lubrication

Find pin number:

1 to U

2 to V

3 to W

4 and 5 is not used

about 17.5 lbs

Use this VFD:

4KW (5.36HP) NEW Variable Frequency Drive Inverter VFD

Download drawing:

3.5KW Air Spindle Drawing (776 downloads)

One Year Warranty