Feature

●【Material & Configure】- The spindle has fine workmanship, 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, its more convenient and trouble-saving and can be used directly by connecting with the inverter.
●【SPINDLE ADVANTAGE 】-It made less noise when working,Advanced dynamic balance technology effectively reduce the noise and increase stability in the working process.
●【EASY AND FAST TO ASSEMBLE 】-We offer pre-soldered aviation wire , You will take 2 minutes to connect spindle motor with VFD.
●【WIDE APPLICATION】-Kinds of engraving and drilling material :Kinds of drilling and engraving materials , such as plastics, soft aluminum,brass, acrylics, PVC, PCB,plywood, nylon.

[380v]

Description

1 pcs & 1.5kw ER20 Air Cooled Spindle Motor Without Mounting Flange
Size 264x82x95mm
Speed Ways Through 3phase output inverter and adjust the inverter frequency to change the spindle speed
Cooling:Air Cooling
Power:1.5kw
Voltage:220v/380V
Current:6.5A
Frequency:0-300Hz
Speed: 0-18000rpm
Runout Off:Less than 0.01m
Bearing Type: 2 x 7005 P4 DT & 2 x 7002 P4 DT
4pcs fully sealed angular contact bearings
ColletER20
Clip diameter13mm12mm127mm11mm,10mm,9mm,8mm,7mm, 6.35mm,6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm (standard 6mm)
Air Cooling ER20 collet chunk
(Without Mounting Flange)
Bearing is P4 grade,2×7005C P4 DT & 2 x 7002C P4 DTincrease the spindle life
High precisionrunout off less than 001mm.Coaxial degree less than 0.0025mm
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.