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.