This motor adopts combination design, integrating ultra-thin water-cooling plates with high cooling efficiency into the planar voice coil motor, achieving high thrust density and low surface temperature rise. It can be customized to be compatible with high vacuum according to the customer's requirements. Zero stiffness or constant stiffness magnetic levitation gravity compensation is optional.
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|
WVC M155 - 12 |
WVC M310 - 12 |
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Travel range |
±6 mm |
±6 mm |
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Clearance of side of coil |
3 mm |
3 mm |
|
Continuous force |
155 N |
310 N |
|
Peak force |
320 N |
640 N |
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Force constant |
40.6 N/A |
81.2 N/A |
|
Back EMF constant |
40.6 V/(m/s) |
81.2 V/(m/s) |
|
Electrical resistance |
4.92 ohms |
9.84 ohms |
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Electrical inductance |
4.02 mH |
8 mH |
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Electrical time constant |
0.82 ms |
0.82 ms |
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Continuous current |
3.82 A |
3.82 A |
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Continuous power |
71.72 W |
143.6 W |
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Peak current |
7.88 A |
7.88 A |
|
Peak power |
305.5 W |
611 W |
|
Drive voltage |
48 V |
96 V |
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Motor constant |
18.3 Sqrt(N²/W) |
25.88 Sqrt(N²/W) |
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Min. flow |
1.2 L/min |
1.2 L/min |
|
Pressure drop |
1.5 Bar |
1.5 Bar |
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Weight of coil assembly |
2370 g |
2770 g |
|
Weight of field assembly |
5608 g |
11770 g... |
