Product Description:

The GAM2A4005F0XNK0 servo motor is produced by Sanyo Denki as part of the G SANMOTION AC Servo Motors series. It is a rotary actuator intended for industrial automation applications that require compact dimensions and fine torque control, such as light pick-and-place gantries or miniature indexing tables. By transforming a drive’s commanded current into precise shaft rotation, the unit supplies closed-loop motion to mechanisms that cannot accommodate larger motor frames.

The motor has a rated phase current of 0.79 Arms and sustains a mechanical output of 50 W. At this load, the shaft runs at a nominal speed of 3000 rpm and delivers a continuous torque of 0.159 N·m. A torque constant of 0.235 N·m/Arms links the electrical drive current to the produced torque, allowing the controller to calculate command values directly. The phase resistance is 9.3 Ω, so voltage drops remain moderate and the thermal rise stays within limits while the motor supplies rated power. Dynamic capability is aided by the rotor inertia of 0.0324 × 10⁻⁴ kg·m², allowing the axis to accelerate rapidly. The rated power rate of 7.8 kW/s indicates the motor’s responsiveness when used in feed-drive applications.

The motor accepts a peak stall current of 2.9 Arms and withstands up to 0.59 N·m of stall torque during cyclic operation. These values match a single-axis amplifier capacity of 10 A. When additional speed is required, the shaft can reach a maximum of 6500 rpm before reaching its mechanical limit. The IP67 enclosure blocks dust and withstands temporary immersion, allowing the motor to operate in areas exposed to moisture. Power is supplied from a 200 V bus, and the motor uses a square flange measuring 40 mm on each side. Its overall mass is 0.29 kg, which minimizes the load on linear slides and simplifies physical installation.