SJ.3 is an AC “wet&dry” or “bypass” peripherical discharge motor. The motor construction makes possible the suction of liquid because the cooling of the electrical parts is made by a fan located on the motor top and the air circulation is kept separated by the suction. The treated air comes out of the holes positioned on the circumference of the motor body.
This motor is for heavy industrial duty able to grant high performances.
The main technical features are: stainless steel shaft, increased brushes and aluminum end bracket.
AC motor, diameter 144mm, Insulation class I/II, 3 stages.