Kuhnke B Series Torque Motor

High torque at low speed, direct drive

Kuhnke Torque Motors are high-performance servo motor solutions developed for industrial motion applications that require high torque at low speeds. Thanks to the direct drive principle, they reduce mechanical transmission elements and provide high precision, low noise and high energy efficiency.

With a wide torque range from 10 Nm to 510 Nm and a nominal speed capacity of up to 1000 rpm, they can be adapted to different machine and automation applications.

Key features

10 – 510 Nm torque range
1000 rpm nominal speed
High torque at low speed
High overload capacity
High energy efficiency across the entire speed range
Low operating noise
Different shaft and connection options
Keyed, blind bore and hollow shaft options
Water cooling option on medium and large frames
Custom flange and shaft designs
Custom encoder and connector options
Optional cURus certification

Motor series

B10P: 10 – 20 Nm, 500 – 1000 rpm
B16P: 50 – 240 Nm, 300 – 500 rpm
B18P: 115 – 510 Nm, 300 rpm

Direct drive technology

The high torque generation capacity of torque motors allows the motor to drive the load directly. This structure helps reduce mechanical transmission elements such as gearboxes and belts, making the system more compact, precise and efficient.

Kuhnke Torque Motors are a strong solution for modern industrial automation systems where high torque, low speed and continuous operation performance are important alongside precise motion control.

Model list

The tables above show the models in the Turkey list grouped by series; each series opens and closes separately. The torque values in the table are stall torque (Mo). You can request a quote for frames and configurations not in the list.