7.2. MOTOR TECHNICAL DATA WSP5O/WSPlOO
Power (Versions)
l/2
hp
7 hp
7%
Poles
Insulation class
Degree of protection
Type of duty
Phase-frequency-voltage
Overload protection
Motor structure material
Shaft material
Cable material
THE MANUFACTURER RESERVES THE RIGHT TO ALTER THE TECHNICAL
DATA IN ORDER TO MAKE IMPROVEMENTS AND BRING THEM UP-TO-
DATE.
m Failure to respect the prescribed limits constitutes a situation of use
that is technically improper and endangers the safety of persons,
RELIEVING THE MANUFACTURER OF ANY RESPONSIBILITY IN
THE EVENT OF ACCIDENTS TO PERSONS OR DAMAGE TO
OBJECTS OR TO THE PUMP, AND ALSO RENDERING THE GUAR-
ANTEE INVALID.
8.1. RECOMMENDED CONDITIONS OF USE
WSP50 and WSPl 00 series pumps may be used for handling dirty or semi-
dirty water or water with suspended bodies with a diameter no greater than
50 mm; for draining garages,cellars, basements, swimming pools, basins,
tanks, fountains, drains, cesspools, sewage collection drains from cesspools;
for draining excavations, flowing irrigation from ditches, rainwater tanks or
streams.
The pump may be used for continuous duty only if totally submerged.
Use the pump in keeping with its technical characteristics (chapter 7).
I 8.2. NON-RECOMMENDED CONDITIONS OF USE
WSP50 and WSPl 00 series pumps cannot be used for handling water con-
taining acids and corrosive liquids in general, water with temperatures higher
than 4O”C, sea-water, flammable and generally dangerous liquids.
I WSP50 and WSPl 00 pumps must never be allowed to run without water.
I 5
.L
F
IP58
continuous
single-phase
6OHz 775
thermal protection
single-phase
molded steel
stainless steel
sow-A/so