Small High Torque motor

MI-F-110 mm - Direct Drive​

Magnetic Innovations’ small high torque motor MI-F-110 mm (~4.3 inch) is ideal for applications in which high positioning accuracy is needed and small size, low weight, maximum power, and optimal speed control are desired. These specifications for small, but highly accurate, motors are needed in various fields, such as the medical and semiconductor industry.

The motors in our MI-F torque motor series  are outrunner permanent magnet synchronous motors (PMSM). This means the rotor of permanent magnets revolves around the stator with coils. As a result, the generated force acts on a maximum radius within the available motor volume, creating high torque. It also often eliminates the necessity for a transmission.

Industry Applications

•    Automotive industry – Vehicle propulsion
•    Energy generation – Wind power generation
•    Food and packaging industry – Conveyor belt propulsion
•    Robotics and Semiconductor- High precision and high accuracy technology


Highlights Small High Torque Motor

Key features Torque motor MI-F 110 mm:

•   High torque density
•   High efficiency
•   Transmission not required
•   High reliability and lifetime
•   Maintenance free
•   Quiet operation

MI-F-110 motor specifications

Size (outer diameters): 110 mm
Height: From 44 mm to 95 mm
Continuous torque: Between 4Nm and 24,4Nm
Peak torque: Between 14Nm and 44,3Nm
Lamination stack: 25, 50 and 75 mm
Total mass: From 1,52 to 4,56 kg / From 3.35 lbs to 10.1 lbs
Winding: Various winding designs possible
Cooling options: Water or air
Sensor: Sensored or sensorless control is possible
Servo control: Suitable for servo control applications
Commutation: Brushless

Request for quotation

​Please, fill out our online requirements form if you would like to receive a quotationd and you know your torque motor requirements. Contact us if you would like to receive a quotation without knowing all your requirements yet, or if you only want more information. In both cases, we will reply to you as soon as possible.

Please, check out our other torque motors below!

FAQ Torque Motor MI-F-110

What are the adventages of the torque motor MI-F-110?

With the use of our magnetic and thermal simulation software, our frameless high torque outrunner motors are designed to deliver unmatched performance. Compared to inrunners, outrunner direct drive torque motors are capable of producing more torque and are more efficient. Moreover, the MI-F series are characterized by extremely low cogging and good thermal performance. .

What are the cooling options for the torque motor MI-F-110?

Temperature control is required to safeguard motor integrity for high performance applications. With the torque motors it is possible to integrate water cooling, forced air cooling or temperature control sensors. These temperature control options makes sure that applications can effectively maintain high performance.

What is the torque of the MI-F-110 Torque motor?

Depending on the model the Continuous torque is between 4Nm and 24Nm. The peak torque is between 14Nm and 44Nm.

How can a direct drive torque motor save costs?

Compared to brushed motors, the absence of brushes in direct drive motors eliminates mechanical wear. The load is directly driven by the motor. No gearboxes, worm gear drives or other transmissions necessary. This reduces the moving parts in the system, resulting in high operational life and reliability, while reducing overall system costs. Therefore, direct drive torque motors enable cost optimized solutions for your applications.