PEDROLLO DGF/T M/M 8.5 Manual De Uso Y Mantenimiento página 39

- supply voltage 230 +/- 10% Vac single-phase
ATTENTION: WITH LOW VOLTAGE (LESS THAN 200 V) OVERCURRENTS DURING STARTING
AND AT MAXIMUM POWER MAY OCCUR.
- output voltage
- frequency
- protection degree
- working position
- current and power table (see below)
- nominal output current = maximum rated current
max output current = maximum current supply at full capacity (excluding start-up transients)
-
Input Voltage
Model
M/M 8.5 1 ~ 230V
M/M 11 1 ~ 230V
M/M 16 1 ~ 230V
M/T 7 1 ~ 230V
M/T 10 1 ~ 230V
MECHANICAL ASSEMBLY
Install DGFIT on a wall by means of the slots indicated, using the
TEMPLATE attached to the Manual to trace the drillings.
TIGHTEN THE SCREWS IN ORDER TO MAKE DGFIT UNMOVABLE
DGFIT must be installed:
- In a place sheltered from the weather
- As close as possible to the controlled pump
- Must have the minimum space (upper and lower) indicated in
DIMENSIONS e WEIGHTS for access and cooling
- In vertical position, must not receive harmful system vibrations
- Must not work in dusty environments or with high relative
humidity
- It accumulates water under pressure to minimise the start-up of the pumps.
It is essential in case of small leaks from the system.
- It absorbs any excess pressure coming from the system.
- The necessary minimum volume in litres (for diaphragm models) is approximately equal to
10% of the maximum flow rate of the single pump, expressed in l/min; example in standard
application:
Qmax = 80 l/min
- inflation (empty system): approximately 75% of the working pressure: example:
Pset = 4 bar
TECHNICAL DATA
230 Vac single-phase / three-phase (depending on model)
50 - 60 Hz
electronic parts IP 65; fan IP54, global IPX4
vertical
output Voltage
(V) (V)
1 ~ 230V
1 ~ 230V
1 ~ 230V
3 ~ 230V
3 ~ 230V
V = 80 x 10% = 8 litres (rounded up to the commercial size)

Pinflation = 3 bar.
 
Nominal output
current (A)
8.5
11
16
7
10.5
SURGE TANK
39
max output P2 max
current (A) (kW)
9 1.1
11.5 1.5
16.8 2.2
7.3 1.1
10,5 2.2
P2 max (HP)
1.5
2.0
3.0
1.5
3.0