Product Description:

The DT030CD1ANEA100 coil unit is produced by Sanyo Denki for the Linear Servo Motors series. Serving as the moving force generator, it slides over a permanent-magnet track and delivers controlled linear motion in industrial automation axes where belts or screws are not desired. Integration with a matching amplifier allows the part to develop continuous thrust and rapid acceleration without mechanical backlash, making it suitable for surface-mount component placement, high-speed inspection, and pallet transfer equipment.

The drive interface must supply 30 A of peak phase current, a level matched to the coil’s copper section and cooling capacity. The overall coil length, excluding the Hall feedback board, is 145 mm, and the assembly mass is 2.4 kg; these values aid inertia calculations when sizing slides. A built-in Hall sensor provides coarse commutation signals, so only high-resolution scale feedback needs to be added externally. Maximum translator velocity reaches 2.5 m/s, while continuous thrust is rated at 350 N under nominal excitation. When paired with a 30 mm wide magnet rail, the coil, which is 55 mm tall and 86 mm wide, clears common aluminum stiffeners without interference. Eight M4 threaded holes and two clearance holes are machined into the housing to simplify attachment to a steel carrier.

The passive track has a linear mass of 3.7 kg/m, a factor that affects gantry weight and support selection. During short bursts, the coil can generate up to 650 N of thrust, allowing rapid settling even with moderate payloads. Rated traversing speed is 1.9 m/s, so heat rise remains within limits when the motor runs at its specified continuous thrust. The magnetic attraction force is listed as 0 N, indicating an air-core design that eliminates preload between the coil and magnets. Threaded and through-hole patterns maintain alignment without dowel pins, and the sensor cable exits along the coil flank to avoid interference with drag chains.