Tabla de contenido
Idiomas disponibles
Idiomas disponibles
ELECTRICAL UNIT
• The electrical installation should have a general omni-pole cut-off switch
• The cable used for the connection of thepump, should have terminals to be
connected to the pump motor.
• It is necessary to install a magneto-thermic protector.
• The installation of a 0,03A differential protector is needed to prevent electri-
cal leaks.
• The three-phase pumps must be protected from over-load and short circuits
by a motor security switch.
HEAT PROTECTOR TABLE
Mod.
Pump Code
AT0400
1
AT0400SP
AT0550
2
AT0550SP
AT0750
3
AT0750SP
AT1000
4
AT1000SP
AT1250
5
AT1250SP
AT0750-E
6
AT0750SP-E
AT1000-E
7
AT1000SP-E
AT1250-E
8
AT1250SP-E
HP
KW
4
3
5,5
4
7,5
5,5
10
7,4
12,5
9,2
7,5
5,5
10
7,4
12,5
9,2
21
V.
Intensity relay regulation
230/400
230/400
230/400
230/400
230/400
400/690
400/690
400/690
(A)
13,2 / 7.6
17,9 / 10,3
22,5 / 13,3
30,5 / 17,6
40 / 23,3
13,3 / 7,6
17,6 / 9,5
23,3 / 12,1
Tabla de contenido
