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에어베어링 스핀들
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| Specification |
Contents
Specification
RASS 2016-02
RASS 2020-01
Input
Air Condition
Pressure
㎏f/㎠
5.5~6.5
5.5~6.5
Temperature
20
20
Filter
0.5~0.1
0.5~0.1
Air consumption
ℓ/min
40~50
60~70
Cooling
Fluid
Cooling type

Water or oil
Water or oil
Pressure
㎏f/㎠
3
3
Cooling flow rate
ℓ/min
2
2
Temperature

17~19
17~19
Motor type
Phase
3
3
Pole
2
2
type
AC Induction
AC Induction
V at Hz
220V at 2,667Hz
220V at 3,334Hz
Operational speed range
rpm
20,000~160,000
20,000~200,000
Max. power
kW
1 at 160,000rpm
0.65 at 200,000rpm
Dynamic runout

Max. 7
Max. 7
Weight
kgf
3.7
3.7
Housing Diameter
mm
62
62
Collet system

Standard 3.175mm
(1/8 Inch) Shank dia, tooling
Standard 3.175mm
(1/8 Inch) Shank dia, tooling
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