Product Description:

The TA31 V30 BP05 is a synchronous servo motor built by KEB and supplied within the TA Synchronous Servo Motors series. It serves as a rotary actuator in industrial automation, converting drive current into precise motion for positioning axes and cyclic machinery. Integrated permanent-magnet excitation and a six-pole rotor allow accurate speed and torque regulation when paired with a compatible drive controller. This arrangement supports repeatable indexing, steady low-speed motion, and responsive acceleration in packaging, handling, and other automated machines.

The motor mounts to a machine frame through a 90 mm bolt circle, while the electromagnetic brake supplies 4.5 Nm of holding torque at rest. A coil rated for 24 VDC activates the brake, engaging in 7 ms and releasing in 35 ms; the winding consumes 12 W and is insulated to Class F. The housing is sealed to IP54, helping protect internal parts from dust and water splashes in typical factory settings. The rotor uses a 6-pole design, which sets the electrical frequency relationship and supports smooth low-speed operation. Primary power is delivered through a Size 1, 8-pole connector, and the feedback or auxiliary circuits route through an M23 interface, which helps keep wiring organized.

A rigid flange with a Ø100 mm mounting diameter aligns the stator, and centering occurs on an 80 mm pilot. Output torque is transferred through a Ø14 mm shaft that extends 30 mm beyond the bearing face, providing clearance for couplings or pulleys without additional spacers. Windings are built for a maximum winding temperature of 155 °C, giving thermal headroom for intermittent overloads during acceleration cycles. The brake insulation follows Class F limits, matching the winding insulation so thermal behavior remains consistent during operation. Separate power and feedback connections help reduce interference between motor current and control signals during cable routing.