EVOSTA 2 WET ROTOR ELECTRONIC CIRCULATORS
Its configuration is very simple: a sequential key can be used to scroll through the nine operating modes, three with proportional pressure, three with constant pressure and three with constant speed.
All the models have a breather plug and allow manual release of the motor shaft.
Threaded suction and delivery ports. Technopolymer impeller.
Cataphoretic paint coated cast iron body, stainless steel motor casing. Water resistant electronics with IPX5 protection class.
The included calcium removal cartridge keeps the motor shaft in perfect condition, preventing the normal formation of limescale that it can be generated inside the circulator if some air bubbles are present during the first installation.
EVOSTA 2 WET ROTOR ELECTRONIC CIRCULATORS
Evosta 2 by DAB is a wet rotor electronic circulator designed for the recirculation of water in domestic and residential heating and air conditioning systems.
Evosta 2 has a permanent magnet synchronous motor and inverter electronics that automatically adapt performance to system requirements, ensuring energy savings and protection from hammering effects.
With its compact size and all-round performance, it’s the perfect replacement of old three-speed circulators. It combines the strength of the mechanical circulator with the benefits of the electronic one.
Operating range
0,4-3,6 m³/h with head up to 6,9 metres.
Pumped liquid temperature range
from -10°C to +110°C.
Working pressure
10 bar (1000 kPa).
Protection class
IP X5.
Insulation class
F.
Installation
with horizontal motor axis.
Standard power input
single-phase 1×230 V~ 50/60 Hz.
Pumped liquid
Clean, free of solids and mineral oils, not viscous, chemically neutral, with properties similar to water (glycol max 30%).
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