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