 | Frameless voice coil actuators (VCA), also known as un-housed VCAs, are sold in pairs of coil and field assemblies. These assemblies are required to be aligned within the customer's application. Frameless VCAs are the most cost effective and versatile types of linear actuators, allowing customers to integrate them into their systems in a way that is best suited for the application. VCA technology features many inherent advantages, such as direct-drive, zero backlash and cog free operation for accurate motion, as well as high acceleration and use of a single phase.
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Motor Options:
Part Number | Peak Force | Total Stroke | Continuous Stall Force | Actuator Constant | Outside Diameter |
| LA05-15-019A | 0.82/ 0.184 | 0.508/ 0.02 | 0.48/ 0.108 | 0.444/ 0.1 | 12.7/ 0.5 |
| LA08-10-000A | 6.67/ 1.5 | 4.06/ 0.16 | 1.96/ 0.443 | 0.97/ 0.218 | 19.05/ 0.75 |
| LA10-08-000A | 6.67/ 1.5 | 5.08/ 0.2 | 2.71/ 0.609 | 1.148/ 0.258 | 24.13/ 0.95 |
| LA10-12-027A | 13.34/ 3 | 9.14/ 0.36 | 4.94/ 1.112 | 1.766/ 0.397 | 25.4/ 1 |
| LA12-17-000A | 44.48/ 10 | 7.62/ 0.3 | 15.57/ 3.5 | 4.386/ 0.986 | 30.48/ 1.2 |
| LA13-11-000A | 15.57/ 3.5 | 6.36/ 0.25 | 5.07/ 1.14 | 2.36/ 0.53 | 31.62/ 1.245 |
| LA13-12-000A | 15.57/ 3.5 | 6.36/ 0.25 | 7.12/ 1.6 | 2.36/ 0.53 | 31.62/ 1.25 |
| LA14-17-000A | 22.24/ 5 | 10.16/ 0.4 | 7.12/ 1.6 | 2.18/ 0.49 | 35.56/ 1.4 |
| LA15-16-002A | 62.6/ 14.1 | 6.36/ 0.25 | 19.6/ 4.4 | 4.72/ 1.06 | 38.1/ 1.5 |
| LA15-16-020A | 33.8/ 7.6 | 10.16/ 0.4 | 11.6/ 2.6 | 2.8/ 0.62 | 38.1/ 1.5 |
| LA15-16-024A | 88.96/ 20 | 6.35/ 0.25 | 24.47/ 5.5 | 5.827/ 1.31 | 38.1/ 1.5 |
| LA15-26-000A | 44.48/ 10 | 25.4/ 1 | 11.57/ 2.6 | 2.936/ 2.6 | 37.59/ 1.48 |
| LA16-16-000A | 89/ 20 | 6.36/ 0.25 | 24.47/ 5.5 | 5.83/ 1.31 | 40/ 1.575 |
| LA16-19-001A | 22.2/ 5 | 12.7/ 5 | 9.3/ 2.1 | 2.31/ 0.52 | 40/ 1.58 |
| LA17-28-000A | 71.17/ 16 | 15.24/ 0.6 | 28.47/ 6.4 | 6.895/ 1.55 | 58.42/ 2.3 |
| LA18-12-000A | 44.5/ 10 | 6.1/ 0.24 | 15.1/ 3.4 | 4.8/ 1.1 | 44.45/ 1.75 |
| LA18-12-002A | 27/ 6.07 | 3.05/ 0.12 | 7.79/ 1.75 | 2.97/ 0.67 | 44.45/ 1.75 |
| LA18-12-006Z | 44.48/ 10 | 6.1/ 0.24 | 15.12/ 3.4 | 4.849/ 1.09 | 44.45/ 1.75 |
| LA19-40-000A | 22.24/ 5 | 45.72/ 1.8 | 8.54/ 1.92 | 2.37/ 0.533 | 47.63/ 1.88 |
| LA23-55-000A | 89/ 20 | 57.15/ 2.25 | 27.1/ 6.1 | 4.34/ 0.98 | 57.15/ 2.25 |
| LA24-20-000A | 111.21/ 25 | 16.51/ 0.65 | 26.33/ 5.9 | 7.517/ 1.69 | 60.33/ 2.37 |
| LA24-33-000A | 35.6/ 8 | 22.9/ 0.9 | 13.8/ 3.1 | 3.025/ 0.68 | 59.7/ 2.35 |
| LA25-42-000A | 266.89/ 60 | 25.4/ 1 | 86.3/ 19.4 | 13.789/ 3.1 | 63.5/ 2.5 |
| LA28-22-000A | 266.89/ 60 | 11.43/ 0.45 | 87.74/ 19.71 | 13.789/ 3.1 | 69.85/ 2.75 |
| LA28-22-001A | 201.1/ 45.2 | 11.44/ 0.45 | 45.7/ 10.3 | 10.41/ 2.34 | 69.85/ 2.75 |
| LA28-43-000A | 266.89/ 60 | 25/ 0.98 | 75.6/ 17 | 13.09/ 2.9 | 70/ 2.76 |
| LA30-43-000A | 445/ 100 | 25.4/ 1 | 185/ 41.6 | 21.8/ 4.9 | 76.2/ 3 |
| LA30-48-000A | 445/ 100 | 25.4/ 1 | 133.8/ 30.1 | 21.8/ 4.9 | 76.2/ 3 |
| LA30-75-001A | 444.82/ 100 | 50.8/ 2 | 96.24/ 21.7 | 16.67/ 3.75 | 76.2/ 3 |
| LA34-37-000A | 444.82/ 100 | 19.05/ 0.75 | 127.22/ 28.6 | 20.28/ 4.56 | 85.85/ 3.38 |
| LA43-67-000A | 1378.9/ 110 | 31.75/ 1.25 | 282.91/ 63.6 | 28.024/ 6.3 | 107.95/ 4.25 |
| LA50-65-000A | 1861/ 418.4 | 31.75/ 1.25 | 500/ 112.4 | 57.85/ 13 | 127/ 5 |