This is the totally new type Actuators, which are combined Miniature Ball Screw with Ball Spline (BSSP) and Stepping Motor. Multi-function, Linear (Z), Rotary (θ；Theta) and Vacuum (V), is available with one Unit. You can choose suitable one among 3-types for your application.
The brand new products which applied the KSS miniature Ball Screw with Ball Spline（BSSP）, and realized three functions, linear motion（Z）, rotary motion（θ）, and vacuum（V）, with one product.
KSS provides 3-types of multi-functional VZθ Actuator, which are Direct Drive type, Hybrid Drive type, and Belt-Drive type. It is possible to select one of them according to your specifications or application.
Specifications
| Model | Shaft dia. （mm） | Lead （mm） | Travel （mm） | Max. Speed（Z） （mm/sec） | Max. speed（θ） （rev/sec） | Thrust Force （N） | Max. Permissible Moment （kg・m2） |
| Direct Drive type | φ6 | 6 | 50 | 72 | 3 | 7 | 0.15×10ー4 |
| 10 | 120 | 3 | 5 | ||||
| φ8 | 5 | 50 | 100 | 3 | 50 | 0.15×10ー3 | |
| 10 | 200 | 3 | 25 | ||||
| Hybrid Drive type | φ6 | 10 | 50 | 200 | 3 | 5 | 0.15×10ー4 |
| Belt-Drive type | φ4 | 4 | 50 | 80 | 3 | 5 | 0.9×10ー5 |
| φ6 | 10 | 50, 100 | 200 | 3 | 10 | 0.5×10ー4 | |
| φ8 | 10 | 150 | 200 | 3 | 10 | 0.5×10ー4 |
