This category contains 4 kW (4000 W) servo motors paired with compatible drives as servo motor and drive sets. They are selected for speed, torque and position control in CNC axes, packaging, feeding and other industrial automation applications.

Sets without a brake are considered for axes that do not require mechanical load holding when power is removed. Sets with a brake help hold a stationary load, particularly on vertical axes. Unless the manufacturer specifies otherwise, a motor holding brake must not be used for repeated stopping of a moving load. Choose between servo motor options with and without a brake according to the mechanism's load-holding requirements.

Motors with the same 4 kW rating can have different torque and speed ratings. Evaluate continuous and peak torque, operating speed, load inertia and the motion cycle together. Check supply voltage and phase configuration, drive current capacity, encoder and control interface compatibility, flange dimensions and shaft size. Confirm the motor–drive pairing and the inclusion of cables and accessories in each product description.