Product Description:

The DE0AC001A03CX00 is a linear servo motor section manufactured by Sanyo Denki within the Linear Servo Motors series. As an electromagnetic mover that travels along a magnet track, it converts drive current directly into thrust, giving machinery a compact alternative to rotary motors paired with screws or belts. In automated assembly lines, this unit supplies precise point-to-point positioning for pick-and-place heads, inspection stages, and miniature conveyors where repeatable micron-level accuracy is required.

The magnetic circuit uses a pole pitch of 24 mm, so the mover generates synchronized force as each coil phase aligns with successive poles on the stator rail. Peak force capability reaches 16.5 N, delivered when the amplifier outputs the maximum phase current of 2.0 Arms. Position feedback is supplied by an optical incremental encoder whose interpolated resolution is 1 µm; this fine granularity supports tight velocity loops and smooth contouring. The armature measures 12 × 170 × 17 mm, allowing installation in equipment that has limited cross-sectional clearance. A sinusoidal drive method modulates coil currents to minimize cogging. The optical scale also enables a minimum placement interval of 12 mm between adjacent movers, so several carriages can share the same magnet track without interference.

During continuous operation, the motor delivers a thrust of 5.1 N at a rated linear speed of 1 m/s while drawing 0.6 Arms from the drive. The moving element weighs only 45 g, which contributes to a no-load acceleration capability of 37.4 G; this high ratio of force to mass supports rapid indexing cycles in surface-mount or packaging machinery. Total motor mass is 192 g, keeping moving inertia low for dynamic motion control. The built-in stroke of 30 mm suits short-travel tasks such as tool engagement, part ejection, or optical focusing where repeatable linear travel is needed.