Dimension (Unit:mm) |
||||||
Symbol |
L |
L1 |
L2 |
D1 |
D2 |
|
Dimension |
237.5 |
80.5 |
150 |
Φ76 |
Φ61.90 |
Technical Parameters |
|||
Spindle Type No. |
SJ160-2 |
Max. Freq.(HZ) |
2667 |
Max. Velocity(RPM) |
160000 |
Max. Voltage(V) |
217(3~) |
Max. Current(A) |
3.5(~) |
Rating Power(W) |
500 |
No. |
Technical Specification |
|
1 |
Conical Surface RUN-OUT(μm) |
1.2 |
2 |
Min. Pressure to open collet(kg/cm 2) |
5.5 |
3 |
Collet Torque(N.cm) |
≥130 |
4 |
Axial Pushing Force(Kgf) |
≥18 |
5 |
Axial Pulling Force (Kgf) |
≥17 |
6 |
Shaft Static Run-out(μm) |
≤2.0 |
7 |
Shaft Dynamic Run-out(μm) |
≤8.0 |
8 |
Vibration(mm/s) |
≤1.0 |
9 |
Flux of Chilling System (L/min) |
≥2.0 |
10 |
Water Pressure of Chilling System(kg/cm 2) |
≥2.0 |
11 |
Flux of Air Floating System(L/min) |
72~74 |
12 |
Air Pressure(kg/cm 2) |
≥6.0 |
13 |
Insulation Resistance of Winding(MΩ) |
≥500 |
14 |
Voltage Withstand of Winding(V/min) |
1500V/1min |
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CONTACT US
SJ Techologies Ltd
Dujiangyan industry zone
Chengdu City,
Sichuan Province,
P.R.China
Zip:611830
Tel: 86-28-87111112;
86-18010641478
Fax: 86-28-87111112
sales@pcbchn.com