Sewoo Linear Motor - Iron Core Type / SWL-PL Series |
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Basic Specifications |
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Rating Condition : Continuous Voltage Endurance : AC1500V for 1 Min.
Operating Temperature : 0~40℃
Coil Insulation Class : F Class (155℃) Hall Effect Device : Optional
Power Supply Requirement : Trapezoidal or Sinusoidal Signal 3-phase Brushless Amplifier
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Performance Specifications |
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Model |
Unit |
SWL-PL10C |
SWL-PL20C |
SWL-PL30C |
SWL-PL40C |
Continuous |
Force |
[ N ] |
162.6 |
319.3 |
480.5 |
639.3 |
Current |
[ Arms ] |
6.4 |
6.4 |
6.4 |
6.4 |
Max. |
Force |
[ N ] |
487.7 |
957.7 |
1441.5 |
1917.9 |
Current |
[ Arms ] |
19.2 |
19.2 |
19.2 |
19.2 |
Force Constant (Kf) |
[ N/Arms ] |
25.41 |
49.89 |
75.08 |
99.89 |
Back EMF Constant (Ke) |
[ V/(m/sec)] |
8.40 |
16.60 |
24.88 |
33.13 |
Electrical Time Constant(Te) |
[ msec ] |
6.43 |
6.39 |
6.38 |
6.36 |
Resistance (Line to Line) |
[ Ω ] |
1.18 |
2.36 |
3.54 |
4.72 |
Inductance (Line toLine) |
[ mH ] |
7.59 |
15.08 |
22.59 |
30.03 |
Attraction Force |
[ N ] |
690 |
1380 |
2070 |
2060 |
Mover Weight |
[ kg ] |
2.47 |
4.27 |
6.07 |
7.87 |
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* Magnet Pole pitch(N-N) : 42mm, Stator Weight : 6.9kg/m |
Force vs. Velocity Characteristics |
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