05.S4.08-R009

Product Description:

KEB manufactured the 05.S4.08-R009. The S4 Combivert Servo Controller (model 05.S4.08-R009) is designed for high-precision motion control in industrial automation, with advanced electromechanical design to perform in demanding environments. This servo controller runs at 400V, the standard in industrial applications, to minimize power losses due to resistance. The servo controller has a 3000 rpm rated speed, a critical spec for applications that require precise rotation. The rotation frequency matches the mechanical resonance frequencies of typical industrial loads to run smoothly and reduce mechanical vibrations that can cause wear or system inefficiency. With a 3 Nm rated torque, this balance of speed and force allows the servo to move consistently in applications from conveyor systems to robotic actuators. Electrical specs are 6.4A rated current and 22A peak current. The rated current is the steady state electrical demand under normal load to ensure efficient power usage and thermal stability. The peak current is for dynamic applications where sudden load or acceleration is required.

The 6.4 Nm stall torque and corresponding 10A current at stall torque shows the servo’s ability to hold force when motion is stopped, which is crucial in applications that require holding under load without continuous motion. The servo controller’s high-speed performance is shown by its 10,000 rpm maximum speed and 12 Nm maximum torque, beyond the conventional servo performance. This makes it suitable for high-velocity tasks or applications that require sudden, forceful movement, such as in CNC machinery or advanced robotics. The internal motor characteristics such as 18.9 Ohm winding resistance and 6.5 mH winding inductance play a big role in defining the motor’s electrical response. High winding resistance can limit current flow and cause heat generation, while the inductance affects the rate of current change and how fast the motor responds to the control signal.

The 63.6 V/1000 rpm voltage constant shows how efficiently the electrical input is converted to mechanical motion; a higher constant means better efficiency at lower speeds. Mechanical design is also important. With 0.39 kgcm² inertia, the servo motor has a balance of responsiveness and stability. Low inertia allows for fast acceleration and deceleration, perfect for precision positioning tasks and not too sensitive to minor load fluctuations. The physical dimension, 166 mm length and 115 mm diameter, is optimized for compact form factor without sacrificing power, so this servo can easily fit in various industrial systems where space is limited. For added peace of mind, Wake Industrial offers a 1-year warranty for this servo controller.