EBARA 1 EPBH 9.2-11 T-AVS Instruction For Installation And Maintenance page 10

Drainage system (see cap 7.2 – 7.3): control and protection systems with electric pumps submarines
Set Microswitch:
SP1. :
SP2.:
Filling system (see cap 7.4): control and protection systems with electric pumps submarines installed in tanks
Set Microswitch:
SP1.:
SP2.:
RT1 Motor overload, phase failure protection. Any triggering of the protections is signalled by the LL3 LED, and the
remote alarm control is activated. The protection is reset automatically the first three times it cuts in, but the fourth time
it must be reset manually (cut-ins 1 to 3 are deleted one hour after the last triggering).
5.2 Techical data
Nominal supply voltage:
Phases:
Frequency :
Modello quadro:
− Potenza motore (kW):
− Taratura Corrente (A):
Calibro fusibili FU1 (10x38 AM)
-
− Dimensioni:
− Pesi:
Modello quadro:
− Potenza motore (kW):
− Taratura Corrente (A):
Calibro fusibili FU1 (10x38 AM)
-
− Dimensioni:
− Pesi:
Temperature limits:
Storage temperature limits:
Relative humidity (without condensate):
Max altitude (without derating):
Protection class:
Panel construction:
ENGLISH
installed in tanks and reservoirs.
and reservoirs.
400 V a.c. + 10% -15%.
3
50-60 Hz
1EPBH 11T- 1EPBH 15 T-
AVS AVS
11 15
24 30
32 A 4 A
50x50x20 50x50x20
28 28
1EPBH 45 T-
AVS
45
80
120 A
80x60x25
-10°C +40°C
-25°C +55°C
50% a 40°C MAX (90% a 20°C )
1000 m (a.s.l.)
IP55
According to: EN 60204-1, EN 60439-1, EMC standards applied:
EN61000-6-1, EN61000-6-3 for civil and light industry applications.
9
1EPBH 18,5 T- 1EPBH 22 T- 1EPBH 30 T-
AVS AVS
18,5 22
38 45
50 50 A
6x60x20 60x60x20
28
1EPBH 37 T-
AVS AVS
30 37
56 80
63 A 100 A
80x60x25 80x60x25