Product Description:

The TA43 V20 BP06 ER PT is a synchronous servo motor produced by KEB within the TA Synchronous Servo Motors series. Designed for closed-loop industrial automation, this motor converts drive signals into precise rotary motion for positioning tables, packaging axes, and similar motion tasks where repeatable speed control, accurate stopping, and stable low-speed behavior are important. Its integrated electromagnetic brake and resolver feedback allow the associated drive to hold position and track rotor angle without external transducers, which helps simplify cabling and keeps the motor package compact for machine layouts with limited space.

Under continuous duty, the motor reaches a rated speed of 2000 rpm while supplying a constant shaft output of 10.8 Nm. Transient load peaks can be handled through a peak torque of 35.1 Nm, giving the axis short-term overload capacity during rapid acceleration, short indexing moves, and momentary load changes. The brake coil draws 18 W, which helps limit heat buildup inside compact machine spaces when the brake is energized. An enclosure rating of IP54 helps protect the stator against limited dust ingress and splashed water, allowing direct installation on machinery in many industrial settings where a separate protective housing is not required.

The permanent-magnet brake clamps the shaft with 9 Nm of holding torque. That value is slightly below the active standstill torque of 11.7 Nm, so the brake supports secure stopping while the drive resumes controlled motion after release. Overall mass is 13 kg, and the rotor inertia is 10.65 kg cm², both of which affect acceleration response and tuning with low-friction gearboxes or direct loads. Position feedback comes from a resolver energized at 10 kHz and 7 VAC, providing rotor angle data that remains stable in electrically noisy equipment. Thermal protection relies on a PTC thermistor and Class 155 °C insulation, and a keyed Ø19 × 40 mm output shaft completes the mechanical interface while the six-pole field pattern supports smooth torque production.