Product Description:

The DS025CC1ANAA100 is a coil unit used in the Linear Servo Motors series manufactured by Sanyo Denki. Classified as a linear motor element, it works with a permanent-magnet track to convert drive current directly into straight-line thrust for positioning tables, pick-and-place axes, and similar automation stages. When paired with the corresponding amplifier and feedback hardware, the coil produces controlled linear motion without the mechanical components required to convert rotary motion into linear travel. This direct-drive arrangement also reduces the number of transmission components between the motor and the moving load.

The coil is designed for an amplifier that can supply up to 20 A, so drive sizing must keep continuous and peak currents within this limit. Its active length measures 130 mm with a tolerance of ±0.5 mm, while its mass is 1.1 kg, helping keep moving inertia low during rapid cycles. The assembly can attain a maximum traverse speed of 3.2 m/s, supporting high-throughput pick-and-place and inspection stations. Its available peak thrust is 270 N, which can accelerate moderate payloads and overcome process friction. A magnetic attraction force of 940 N acts continuously between the coil and magnet rail, so the guidance bearings and mounting structure must withstand this load while maintaining a consistent air gap.

Under rated operating conditions, the coil supports a travel speed of 2.3 m/s and delivers a continuous thrust of 140 N without excessive temperature rise. The coil width is 45 mm with a tolerance of ±0.5 mm, allowing it to fit compact carriage plates. Three mounting holes secure the coil to the carriage, and each hole has an M5 thread with a depth of 7 mm. The mounting surface must remain flat and rigid to preserve alignment with the permanent-magnet track throughout the available travel range. No Hall sensor is integrated, so commutation relies on external position feedback connected to the compatible amplifier. Cable routing should provide adequate clearance from the moving carriage and avoid placing additional strain on the coil connections during repeated motion.