Product Description:

The GAM1A4010F0XNK1 is a compact AC servo motor produced by Sanyo Denki within the G SANMOTION AC Servo Motors series. Its 40 mm square frame and smooth, keyless shaft allow high-precision rotary motion to be incorporated into small machines such as semiconductor handlers, desktop CNC axes, and miniature pick-and-place modules. In these systems, the motor receives command currents from a matched drive and converts them into controlled speed and position. This operation provides repeatable motion for automated assembly, inspection, and material-transfer tasks where installation space is limited.

The motor supplies a continuous mechanical output of 0.10 kW, making it suitable for low-to-moderate load duties where space efficiency is critical. It operates within the 200 VAC input class and draws 1.0 Arms at rated load. At a rated speed of 3000 rpm, it delivers 0.318 N·m of torque, providing balanced power density for sustained servo control. A phase winding resistance of 6.9 Ω limits steady-state current and influences thermal rise under continuous duty. An oil seal helps prevent lubricant migration into the motor, while the single-turn absolute encoder supports immediate position recognition after power-up without requiring a homing routine.

During rapid indexing, the rotor can reach 6500 rpm and momentarily generate up to 1.18 N·m of peak torque, allowing inertial loads to accelerate without requiring an oversized motor. The available stall torque is 0.353 N·m, supporting controlled operation when the shaft is stationary under load. Position feedback has a resolution of 23 bits, providing 8,388,608 discrete counts per revolution for precise position and speed regulation. With a torque constant of 0.372 N·m/Arms, the drive can calculate output torque from the measured phase current and apply accurate feedforward control. The direct-coupled shaft interface accommodates compact mechanisms and enclosed gear stages without requiring a keyed connection.