Product Description:

The GAM2A6010F0CRK3 is a small-frame AC servo motor produced by Sanyo Denki for the G SANMOTION AC Servo Motors series. Designed as a rotary actuator for positioning axes in compact automation equipment, it converts drive current into precise torque while providing absolute shaft position feedback through an integrated batteryless resolver-based encoder. When paired with SANMOTION drives, the unit supports closed-loop motion tasks such as pick-and-place heads, miniature conveyors, and electronic assembly tooling.

At its nominal operating point, the motor delivers a mechanical output of 0.1 kW at a speed of 3000 rpm, which corresponds to a continuous shaft torque of 0.318 N·m. This operating torque is achieved when the drive supplies a phase current of 1.02 Arms. For mechanical integration, the motor uses a 60 mm square flange that shares a four-bolt pattern with other IEC size-60 actuators, helping maintain alignment under dynamic loads. Feedback is provided by a batteryless absolute encoder, so position data are retained without periodic battery replacement, minimizing maintenance in continuously operating production lines. A factory-installed oil seal protects the front bearing against coolant splashes and fine particles commonly found in surface-mount machines.

During rapid indexing, the drive can momentarily command 3.3 Arms, allowing the rotor to generate a peak stall torque of 1.13 N·m for overcoming friction or accelerating inertial loads. The windings have a line-to-line resistance of 5.3 Ω, which influences thermal rise and current decay during dynamic braking. A torque constant of 0.395 N·m/Arms links electrical input to mechanical output and assists with servo-loop tuning. The motor also has a detent-free stall torque of 0.353 N·m, which indicates its available holding capability without cogging effects. Its mass of 0.88 kg helps limit the supported weight when the motor is installed on a moving pick-head axis.