Dimension (Unit:mm)

Symbol

L

L1

L2

D1

D2

Dimension

245

83

154

Φ73.5

Φ61.90

Technical Parameters

Spindle Type No.

SJ200

Max. Freq.(HZ)

3333

Max. Velocity(RPM)

200000

Max. Voltage(V)

215(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)

≥2.5

10

Water Pressure of Chilling System(kg/cm 2)

≥2.0

11

Flux of Air Floating System(L/min)

60~65

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 SJ Tech
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