AC motor
brushless400 V230 V

AC motor
AC motor
AC motor
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400 V, 230 V
permanent magnet
Efficiency classes
Number of poles
6-pole, 8-pole
for pumps, for industrial applications, for robotics, for air compressors, packaging machine, for compressors, for lifting applications
Other characteristics
high-efficiency, low-noise, energy-saving

Min.: 0.55 kW
(0.748 hp)

Max.: 30 kW
(40.789 hp)


Min.: 2 A

Max.: 67.2 A


Min.: 3.5 Nm

Max.: 95.5 Nm

Rotational speed

1,500 rpm
(9,424.78 rad.min-1)

Min.: 1,500 rpm
(9,424.78 rad.min-1)

Max.: 3,000 rpm
(18,849.56 rad.min-1)


Min.: 28 mm
(1.1 in)

Max.: 110 mm
(4.33 in)

Operating temperature

Min.: -15 °C
(5 °F)

Max.: 40 °C
(104 °F)


Neri Motori has developed its first IE4 high-efficiency synchronous motor, an innovative solution in terms of energy and cost savings related to the lifecycle of the motor. Energy efficiency, reliability and high performance in a single product! Advantages • Cost reduction; • Reduced size and weight; • Highly controllable; • Higher specific power compared to a conventional induction motor; • Quieter when operating; • Less maintenance. Energy efficiency, reliability and high performance in a single product! The PM IE4 motor makes it possible to obtain a tangible return on the initial investment after only 6 months from its start-up, as electricity consumption visibly decreases compared to an IE1 motor. Greater efficiency also means less heat loss and less need to cool the surrounding environment. Here's another real economic saving. In addition to having these real economic savings, the use of IE4 motors increases the reliability and performance of the entire system. Neri Motori synchronous motors are equipped with an built-in inverter that has the same functional features of an equivalent stand-alone Inverter, besides the simplicity of installation. The inverter software is completely customizable. These PM IE4 motors are available with IEC/MEC, B3/B5/B14 flanging. Their silence is a plus compared to induction motors and they are designed to replace the latter in all those applications that require variable speed. For any information contact


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.