Inverter NETTUNO
Inventer for electric pump control
Nettuno is an electronic device, employing inverterbase technology, which controls electric pump (surface, vertical and submersible) stop and start functions. Thanks to this technology, it can modulate the frequency (Hz) of the motor's input current to adjust the speed (rpm) according to the water demand by the system.
Constant pressure due to motor pump speed regulation
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Energy saving due to less pump absorptionGradual start and stop functions of the pump reduces hammering (SOFT-START)
Motor output current control
Protection against dry running
Automatic reset in event of dry running
Leakages monitoring
Anti-seize function
Possibility to connect more drives to a booster set up to 8 pumps
Extended menu for an advanced configuration.
Necessary installation of a pressure tank
Multilingual display with 16 characters
APPLICATIONS: Variable speed drivers for constant pressure control, Dry running protection
Energy saving due to less pump absorptionGradual start and stop functions of the pump reduces hammering (SOFT-START)
Motor output current control
Protection against dry running
Automatic reset in event of dry running
Leakages monitoring
Anti-seize function
Possibility to connect more drives to a booster set up to 8 pumps
Extended menu for an advanced configuration.
Necessary installation of a pressure tank
Multilingual display with 16 characters
APPLICATIONS: Variable speed drivers for constant pressure control, Dry running protection
NETTUNO 3P-13A NETTUNO 3P-9A NETTUNO 3P-6A
Power mains supply:
three-phase 400 Vca ±15 % - 50/60 Hz
Motor output:
three-phase 400 Vca
Maximum motor power:
7,5 kW – 10 HP
5,5 kW – 7,5 HP
3,7 kW – 5 HP
Maximum motor phase current:
13 A (rms)
9 A (rms)
6 A (rms)
Cooling:
Forced air ventilation
Air
Analogue inputs:
4÷20mA (pressure sensor) + 0÷10V (aux)
Digital inputs:
3 inputs (enable, error, 2nd set point )
Digital outputs:
2 programmable relays (24 V – 2 A max.)
Booster sets:
Up to 8 pumps
Protection degree
IP44
Ambient temperature:
5°C - 45° C
KIT OF FIXING COLLARS
Kit of fixing collars for horizontal pipe. Available sizes 1"1/4 - 1"1/2 - 2" - 2"1/2
PRESSURE TRANSDUCER
4÷20mA pressure transducer to be connected to the system delivery
Mechanical pressure switches
Pressure and flow controllers
Variable speed driver
Accessories
