The 28440062 is an SWA4 integrated servo spot welding actuator with an A3 motor, a 5mm/rev roller screw, a continuous force of 7340N, a peak force of 14679N, a 152.4mm stroke, and a 230 VAC, 3-phase, 3500 RPM configuration, manufactured by TOLOMATIC USA. This actuator provides precise and reliable linear motion control in spot welding applications. With its durable construction and efficient design, it ensures optimal performance and longevity. Enhance the productivity and accuracy of your spot welding systems with the 28440062 SWA4 integrated servo spot welding actuator.