Motor-Direct Connected Sliding Screw

5-Phase Stepper Motor Direct Connection Type

By eliminating the coupling, a direct response never before achieved is obtained.

The motor is also directly mounted on the shaft end of the ball screw (diameters 4, 5, 6, 10; leads 1, 2, 4 mm; accuracy class C3), achieving an ideal structure where the ball screw axis becomes the motor rotation axis.

Without needing to remove the motor and screw, a high-precision positioning mechanism is obtained, reducing man-hours.

Thanks to the direct assembly structure, no shaft coupling is required, the axial dimension can be omitted, and lost motion is extremely small.