Product Description:

The T406-011EL8 is a brushless servo motor produced by Sanyo Denki within the T SANMOTION Servo Motors series. The unit is intended for compact positioning axes, pick-and-place grippers, and other motion stages where accurate torque and speed regulation are needed in industrial automation. Its frame size, integrated feedback, and low-voltage winding make it suitable for battery-powered or 24-volt supply platforms found in semiconductor tools, laboratory devices, and light assembly machines.

It operates from a 24 V winding, so the drive electronics can share the same low-voltage bus used by sensors and logic circuitry. A continuous S1 duty rating lets the motor deliver its full thermal capacity without timed breaks, and the permanent-magnet excitation system maintains constant flux density under varying loads. The mechanical envelope has a 41 mm diameter, allowing direct mounting in space-constrained frames. The shaft provides a rated mechanical output of 60 W, which supports moderate torque when the motor is coupled through appropriate gearing. The insulation withstands 600 VAC for 1 minute, providing dielectric separation between the windings and housing. Position data come from an Incremental PP031 encoder with a line-driver output for connection to the controller.

The housing has an IP43 ingress protection rating, which protects it against solid objects larger than 1 mm and water spray at angles up to 60 degrees from vertical. Bearing life is preserved when radial forces remain below 80 N and axial thrust remains below 20 N, making the motor suitable for small belt pulleys or fine-pitch lead screws. Feedback resolution is 1000 P/R, enabling the controller to maintain smooth velocity loops at low speeds. A 1000 mm lead wire provides the electrical connection to the motor. The design does not include a tachogenerator, which reduces the space and weight required for the assembly.