Product Series

725 outer runner motor

≤ 1,8 Nm, ≤ 15.000 rpm

The electronically commutated (EC) series 725 motors are designed to be used in battery-driven applications, available in voltages between 12 V and 48 V. In addition to its high efficiency and very low power-to-weight ratio, the EC technology used also enables an exceptionally long lifetime.

The motor is characterised by open construction with an outer rotor and integrated fan, which enables high power density. A wide range of stack heights are available – from 20 mm to 35 mm – which allows flexibility according to customer requirements and installation in end appliances.

The 725 family of EC motors is designed for a power range of 500 to 1,700 W, and the electronics ensure precise regulation and rapid adjustment to various usage requirements.

Optionally, the motor can be equipped with Hall sensors and can therefore be used in various types of controllers.


Nominal power 500 – 1,700 W
Nominal speed 3,000 - 15,000 rpm
Nominal torque to 1.8 Nm
Nominal DC voltage 24 V / 36 V / 48 V


The sale of these motors is subject to certain limitations, so we kindly ask you to contact the head of our sales range. 

We offer innovative development solutions tailored to your preferences.

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  • Excellent size to power ratio
  • High efficiency
  • Adaptable to various applications (several versions of the motor are available)
  • Reliability of motor
  • Good partnership
  • Outer runner
  • Optimised for battery applications
  • Production line based on high-technology
  • Chainsaws
  • Trimmers
  • Leaf blowers
  • Hedge trimmers
  • Lawn mowers
  • Secateurs
  • Olive shakers
  • Pole pruners
  • Concrete cutters
  • Metal cutters
  • Circular saws
  • Angle grinders