Product Description:

The GAM2A4015V0CRK1 is a compact AC servo motor manufactured by Sanyo Denki within the G SANMOTION AC Servo Motors series. It converts commanded current into precise rotary motion for axes that require consistent velocity control and fast response in pick-and-place modules, packaging lines, and small machining centers. When paired with a matching amplifier, it provides closed-loop position and velocity control for automated equipment. Its compact design is suitable for machinery with limited installation space and demanding motion cycles.

During continuous operation, the motor uses a rated voltage of 200 VAC and produces a mechanical output of 0.15 kW. At its rated operating point, the shaft turns at 3000 rpm while delivering 0.48 N·m of torque and drawing 1.20 A RMS. The 40 mm square flange simplifies mounting to compact gearboxes or direct-drive fixtures. Electrical losses are limited by a phase resistance of 8.0 Ω. The electromagnetic design provides a torque constant of 0.441 N·m per ampere, allowing the connected drive to calculate torque from current. These operating values support automated assembly tasks and light conveyor applications that require stable speed and torque.

For transient demands, the motor withstands a peak stall torque of 1.7 N·m when the amplifier provides up to 4.3 A RMS, providing additional capacity for rapid indexing or sudden loads. The built-in holding brake operates at 24 VDC ±10% and secures vertical or rotary axes when brake power is removed. Position feedback comes from a 23-bit batteryless absolute encoder, so the controller retains absolute position information after shutdown without an onboard encoder battery. The rotor inertia with the brake fitted is 0.0946 × 10⁻⁴ kg·m², supporting quick acceleration without excessive overshoot. An oil seal limits lubricant migration into the stator and helps protect the motor in equipment exposed to cutting fluids or airborne particles.