TECHNICAL INFORMATION
The motor has a main on/off bipolar switch.
SECTION II
ELECTRICAL MOTORS
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.
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 specifica-
tions of the different motors.
Consult the trouble shooting section in order to
understand and remove the overload cause.
NOTE
If fuses are installed on the power line, they must
be in accordance with the table below.
CAUTION
If you start a pump at low temperature, the current
absorbed by the motors will be for several seconds
higher than the nominal one, for this reason the
fuse on the line must be of the slow-blow type.
Before connecting to the mains, check the position
of the voltage selector situated inside the electrical
box (see next paragraph).
200 to 240 V,
50/60 Hz
100 to 120 V,
50/60 Hz
Voltage selector
Motor specifications for different pumps
PUMP NOMINAL
VOLTAGE [V]
Hz RPM kW
START
UP
CURRENT [A]
FULL LOAD
CURRENT [A]
MAXIMUM FUSE
RATING [A]
100 50
1450
0.45 44
8.8
12
100 to 120
60
1730
0.55
42
8.8
12
200 to 240
50
1450
0.45
27
5.4
8
DS 102
DS 202
DS 302
200 to 230
60
1730
0.55
24
4.4
6
100 50
1450
0.75 75
11.8
16
100 to 120
60
1730
0.90
82
12.8
16
200 to 240
50
1450
0.75
43
6.2
8
DS 402
DS 602
200 to 230
60
1730
0.90
39
6.4
8
18
87-900-937-01(F)
Summary of Contents for DS102
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Page 21: ...TECHNICAL INFORMATION Typical Performance Curves 16 87 900 937 01 F...
