It is a linear shaft motor with simple and versatile features and performance that are different from traditional linear motors.

・High-speed operation (reciprocating motion)
・High-precision positioning (fully closed loop control)
・ Low ripple
・ High speed and stability (high response, high rigidity)
・ Mechanical design is the same as ball screw
・ Implement the multi-axis motion
・ Parallel or tandan control by one driver
・ Excellent durability due to non-contact motors (reduced maintenance costs)
・ Low dust emissions
・ It can also be used in harsh environments such as water, oil, pollution, and dust (optional)


Parameter Unit S380D S380T S380Q
Specification Continuous Force*1 N 100 150 200
Acceleration Force N 400 601 801
Continuous Current*2 Arms 2.8 2.8 2.8
Accel. Current Arms 11 11 11
Recommended load to inertia ratio Less than 30 times mass of the shaft motor
Heat resistance grade 130℃(Grade B)
Structure Open type (protection level: IP00)
Environmental conditions Temperature Ambient 0°C to 40°C (free from freezing )
Storage –20°C to 60°C (free from freezing)
Humidity Ambient Less than 85% RH (free from condensation)
Storage Less than 85% RH (free from condensation)
Usage environment Indoors (no direct sunlight)

No corrosive gases, flammable gases, oil mist, dust

Altitude Below 1000m altitude
Dimension Force length mm 160 220 280
Forcer height/width mm 60 60 60
Weight kg/f 1.2 1.8 2.3
Air gap mm 1.0 1.0 1.0
Shaft outer diameter mm 38 38 38

*1: Specifications at room temperature 20°C. This is the value when the surface temperature of the coil inside the mover rises to 110K.

*2:Value when no radiator or heat sink is installed.

V-T Diagram