healthcare, semiconductor equipment
This motor adopts combination design, integrating passive magnetic levitation device into the voice coil motor and features compact design with maglev gravity compensation. The maglev force can be customized based on customers' requirements, which can provide broad range amplitude of maglev force.
|
Item |
Unit |
MVCM10-2 |
MVCM50-3 |
MVCM85-3 |
MVCM500-4 |
|
Travel range |
mm |
±1 |
±1.5 |
±1.5 |
±2 |
|
Clearance of side of coil |
mm |
2 |
2 |
2 |
2 |
|
Maglev compensation force |
N |
10 |
50 |
85 |
500 |
|
Continuous force |
N |
1.8 |
5.72 |
10.26 |
20.94 |
|
Peak force |
N |
5 |
19.46 |
37.61 |
65.82 |
|
Force constant |
N/A |
2.15 |
7.2 |
8.08 |
12.6 |
|
Back EMF constant |
V/(m/s) |
2.15 |
7.2 |
8.08 |
12.6 |
|
Electrical resistance |
ohms |
3.66 |
6.06 |
4.82 |
7.46 |
|
Electrical inductance |
mH |
0.94 |
7.38 |
6.02 |
8.12 |
|
Electrical time constant |
ms |
0.26 |
1.22 |
1.25 |
1.09 |
|
Continuous current |
A |
0.84 |
0.79 |
1.42 |
1.66 |
|
Continuous power |
W |
3.34 |
4.98 |
12.63 |
26.82 |
|
Peak current |
A |
2.33 |
2.7 |
5.22 |
5.22 |
|
Peak power |
W |
25.77 |
57.6 |
169.83 |
264.94 |
|
Drive voltage |
V |
24 |
24 |
48 |
60 |
|
Motor constant |
Sqrt(N²/W) |
1.12 |
2.93 |
3.29 |
4.61 |
|
Weight of coil assembly |
g |
42 |
215 |
381 |
630 |
|
Weight of field assembly |
g |
86 |
238 |
327 |
598 |
