Technical Data; Output Voltage; Installation; Surge Tank - DGFLOW DGFIT T/T 06 Manual De Uso Y Mantenimiento

- Main voltage supply
WARNING: IF CASE OF LOW VOLTAGE (lower than nominal value – 10%)
OVERCURRENTS CAN OCCUR DURING STARTING OR FULL LOAD OPERATION.

- Output voltage

- Frequency
- Enclosure:
- Working position: vertical, with the liquid inlet from the bottom and top exit.
- Current and power table (see below)
- A nom out = maximum output rated current
- A max out = maximum output current (excluding start-up transients)
Model V in
T/T 06 3 ~
400V
T/T 08 3 ~
400V
Install DGFIT on the wall by using the indicated holes.
DGFIT must be installed:
In a ventilated room, protected from the elements and
-
from exposure to the sun
- Vertically, as close as possible to the pump that controls
Must have minimum space (upper and lower) indicated in
-
DIMENSIONS and WEIGHTS, for access and cooling
- It should not receive harmful vibrations
It should not work in dusty or high relative humidity
-
environments
accumulates water under pressure to minimize the start-up of the pumps
-
- it is essential in the presence of small system leakages
- absorbs overpressures from the system
- the minimum tank volume, in liters (for diaphragm models) is approx. equal to 10% of the
maximum capacity of the single pump, expressed in l/min; example in a standard application:
Qmax = 80 l/min
rounded up to commercial size
- pre-charge: a. 50% of the working pressure: e.g.:
Pset = 4 bar

TECHNICAL DATA

400 Vac three-phase
50 - 60 Hz
IP 54
V out A nom
out
3 ~
400V
3 ~
400V

INSTALLATION

SURGE TANK

V = 80 x 10% = 8 liters
Ppre-charge = 2 bar
400 +/- 10% Vac three-phase
A max
out
6 6,3
8 8,4
.
47
P2 max (kW)
2,2
3,0
P2 max (HP)
3,0
4,0