Technical Description
SECTION II
5
Dual Stage Rotary Vane Pumps User Manual/ 87-900-937-01(L) 67/140
SECTION II
Electrical motors
Single Phase Universal Motors
They are world wide motors, dual voltages and dual frequencies, and
they are in accordance with major international standards
(UL, CSA, CE). On the table below are shown the technical
specifications of the different motors.
CAUTION!
Before connecting to the mains, check the position of the voltage selector
situated inside the electrical box (see next paragraph).
Figure 7 Voltage selector
The motor has a main on/off bipolar switch.
The motor includes a thermal protection against overloads. If the
motor is switched off by this relay, it can be started again after a few
minutes.
Consult the trouble shooting section in order to understand and
remove the overload cause.
200 to 240 V, 50/60 Hz
100 to 120 V, 50/60 Hz