3KW BT30 ATC Spindle Motor,24000rpm 400Hz,220V Water Cooled w/ 3.7KW VFD for CNC
Package include:
100% Brand New and High Quality!!!


Product overview
1.This
spindle is built-in type spindle motor, built-in three asynchronous
motors,by the inverter control.As the spindle has a compact
structure,high power, big torque, small vibration, low noise
characteristics,so it can achieve high speed,high powe cutting,high
precision and high stability operation.
2.The bearing of spindle
use grease lubricated angular to contact bearings,can be achieved
lifelong lubricating within the life cycle.
3.The spindle use
forced coolling mode to coolling motor,front and rear bearings.Coolant
flow through the reasonable arrangement cycle watercourse of the spindle
body,thus can take the heat generated of the spindle rotation speed, to
achieve thermal equilibrium,let spindle temperature within a certain
constant value. External cooling device effect:maintaining a constant
temperature of the coolant.
4.The spindle built-in PTC 140
temperature sensor(Technical parameters are visible in other sections of
this specification),you can read it anytime if you need to protect the
motor temperature.
5. The tool clamping methods:this spindle built-in automatic tool change device,shank form is BT30.

















3. BT30-ER25 Tool Holder with 45 degree pull stud



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