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Super Premium IE4 Three Phase cast iron frame IEC Motors - BCT Series


Bernati’s BCT three-phase motor series is built within a cutting-edge technology, with a simple and robust design and in compliance with IEC standards. The cast iron frame three-phase motors covers the product range with outputs from 0.75kW to 200.00kW in frame sizes IEC80 to IEC315, in either 2,4, 6 or 8 pole speeds.

BCT IE4 super premium efficiency level presents a very high efficiency in comparison to the conventional electric motors. That means, among other things, that each kilowatt hour saved in a production activity can be used for the production of other goods and services. The high quality and reliable construction are ideally suitable for all industrial markets.

Standards compliance

These motors comply with the latest efficiency standards and requirements of IEC 60034-30-1;2014. They have a proven high quality, reliability and performance.

BCT Series - Three phase motors with cast iron frame, with efficiency rating IE4, size from 80 to 315, output from 0.75kW to 200.00kW, with 2, 4, 6 & 8 poles.

Additional info

Bernati motors with IE3 and IE4 efficiency classes, only from 0.75kW on up, come equipped with a positive temperature coeficiente (PTC) thermistor. Therefore, in these cases, when resistance increases as coil temperature reaches values defined by the insulation class F, a signal is sent to the motor’s control unit in order to protect the motor and increase its operating lifetime. Upon request, the PTC thermistors can be installed in all other ranges where this protection is not standard.


Standard Specifications
BCT | 3-phase, cast-iron frame motor series (IE4)

_Frame sizes: 80 to 315

_Power: 0.75kW to 200.00kW

_Poles: 2, 4, 6, 8

_Frequency: 50Hz

_IE Class: IE4

Other features

_Squirrel-cage rotor motors with enclosed construction and external ventilation

_Cast iron design

_IP55 frame

_Insulation class F

_European directive ROHS 2002/95/CE

_Special voltage on request

_Ease to maintenance