Yaskawa R-Axis AC Servo Motor, 1.3KW, SIGMA II, UP130/UP165

The Yaskawa 142142-3 AC Servomotor is an extraordinarily robust, industrial-grade electrical power unit from the highly proven SIGMA II product line, featuring a formidable 1.3-kilowatt power output rating. This exceptionally dynamic motor is meticulously engineered to govern the heavily stressed R-axis of the high-capacity Yaskawa UP130 and UP165 industrial robotic manipulators. Its fundamental operational function is to seamlessly and instantaneously convert precise electrical input commands into the immense, highly localized rotational torque strictly required to safely roll and orient the massive wrist assembly under extreme payloads of up to 165 kilograms. The deployment of this dedicated, high-performance servomotor is absolutely vital in demanding automated handling and heavy spot welding scenarios where incredibly smooth kinetic interpolation, massive rotational capabilities, and completely vibration-free motion are absolute requirements. Featuring an integrated high-resolution absolute encoder, this heavy-duty servo unit ensures flawless closed-loop trajectory control, guaranteeing pinpoint spatial orientation and zero-hesitation directional changes over millions of continuous operational cycles.