ABB 3HAC5889-1 Industrial High Torque AC Servo Motor

ABB 3HAC5889-1 is an industrial high-torque AC servo motor built for precise torque and speed control in robotics and automated systems. It delivers 0.37 Nm of torque, provides about 178 W of rated output, and runs at 4,600 rpm, making it suitable for medium-load positioning, fast jogs, and coordinated motion in compact automation cells. This model is identified as Motor Type A within ABB’s legacy servo family and is commonly listed for ABB IRB140 robot configurations; many sellers also note the option of including a pinion gear for direct mounting to gearheads or actuators. The combination of torque, power, and speed at a small form factor supports applications such as robotic pick-and-place, packaging, orienting tasks, precision loading/unloading, and other small- to medium-scale automation tasks where reliable, repeatable motion is critical.