Product Description:

The DS055CC1ANAA100 is a moving-coil section from the Linear Servo Motors series manufactured by Sanyo Denki. As a direct-drive linear actuator, it converts current supplied by a matched amplifier into straight-line thrust without intermediate mechanisms. Machines that require precise, repeatable positioning, such as electronic pick-and-place modules, high-speed inspection gantries, or material-transfer shuttles, use this component to obtain rapid motion while eliminating the backlash associated with ball screws or belt drives. Its direct-drive design also reduces the number of mechanical transmission components required between the motor and the load.

To support continuous duty, the coil is designed for an amplifier that can deliver 30 A of phase current while operating from a 200 VAC mains supply. Under these electrical conditions, the carriage reaches its rated travel velocity of 1.9 m/s and produces a constant linear force of 310 N against the load. A built-in magnetic circuit also exerts a holding attraction of 2300 N toward the ferromagnetic track. The guide structure must be rigid enough to bear this preload without deformation or loss of alignment. The standard winding selected for this model balances copper loss and cogging so the thermal rise remains within operating limits.

A factory-terminated power and feedback harness extends 300 mm from the housing, reducing the amount of wiring required near the motor. The moving mass is only 2.1 kg, so system inertia remains low and the stage can respond quickly to acceleration commands. During rapid positioning, the stage can reach a maximum speed of 3.0 m/s and generate up to 600 N of peak thrust for short bursts. Because the coil is supplied without a Hall sensor, commutation must use position information from an external linear encoder. The design also lacks dedicated thermal protection circuitry, so the system must include separate temperature monitoring to prevent excessive coil heating during demanding operating cycles.