Rotary Voice Coil Actuators
The BEI Kimco Magnetics' RA models are used in many applications, ranging from
Z axis control in semiconductor lead bonding equipment to gimbal torques
and pick-and-place robotics. Actuators feature maximum stroke of +/-
60 degrees, maximum torque of 20nm, through hole and set screw hole
for easy shaft coupling and two through holes for field assembly mounting.
Choices include arc-segment and cylindrical designs.
| RA29-11-002A |
ROT |
0.226 |
32 |
0.093 |
13.2 |
32 |
0.031 |
4.44 |
27.43 |
1.08 |
45.21 |
1.78 |
|
|
| RA54-18-000A |
ROT |
1.85 |
262 |
0.798 |
113 |
7.5 |
0.209 |
29.7 |
45.72 |
1.8 |
60.96 |
2.4 |
|
|
| RA60-10-001A |
ROT |
0.8473 |
120 |
0.396 |
56.1 |
30 |
0.097 |
13.8 |
30.48 |
1.2 |
38.1 |
1.5 |
|
|
| RA68-12-001A |
ROT |
1.2 |
170 |
0.649 |
92 |
20 |
0.158 |
22.4 |
30.22 |
1.19 |
45.21 |
1.78 |
|
|
| RA68-19-000A |
ROT |
7.06 |
1000 |
1.76 |
250 |
14 |
0.376 |
53.3 |
46.48 |
1.83 |
55.88 |
2.2 |
|
|
Note:
 Click
here to download e-Drawings by Solidworks to view 3D drawings
CYL = Cylindrical, REC = Rectangular, R(F)
= Rectangular flat, MM = Moving magnet, HOU = Housed, ROT = Rotary.
There are other existing Actuators; please contact BEI Kimco for information. Custom design is available.
Actuator parameters shown, are at mid-stroke & 25° C Ambient. Peak Force is valid for 10 sec. max., 25°C Ambient & 155°C Coil Temp.
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