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DC-120 Spindle Technical Data Sheet | ||||
Application of Industry |
Machining Center |
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Spindle Type |
DC-120 |
Rated frequency (Hz)Max |
1000 |
|
Rated speed (rpm) |
40000(max) |
Rated voltage (V) Max |
380 |
|
Maximum current (A) |
30 (Max) |
Power (Kw) Max |
11 |
|
3 |
Collet torque（Nm） |
13(Max) |
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4 |
Static deflection at shaft end (μm) |
≤0.008 |
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6 |
Vibration（mm/s） |
≤1.0 |
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7 |
Diameter of the mounting diameter（mm） |
Φ120 0/-0.022 |
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8 |
Cooling system water flow rate（L/min） |
3-4 |
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10 |
Motor winding insulation resistance（MΩ） |
≥500（grade H） |
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11 |
Motor winding voltage test（V/M） |
1500V/1 Min |
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12 |
Noise value（dBA） |
≤72 |
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13 |
Spindle dust blowing pressure（kg f/cm2） |
2.5～3.0 |
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14 |
Spindle blowing dust gas flow（L/min） |
110±10 |
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