EVOSTA3 40/180X 1 1/4" Electronic circulator for heating and air conditioning systems DAB.EVOSTA3

Product detailed description

EVOSTA3 40/180X 1 1/4" Electronic Circulation Pump for Heating and Air Conditioning Systems

Electronic circulator pumps EVOSTA3 with a permanent
magnet synchronous motor and frequency converter designed for heating and air conditioning systems.
The EVOSTA3 range of circulator pumps ensures high efficiency in all applications and
brings significant energy savings. The pump incorporates an electronic device
to detect changes in system pressure and automatically adjusts the output, ensuring
maximum efficiency with minimum energy consumption.
The EVOSTA 3 circulating pump is also suitable for replacing old three-stage
circulating pumps, as it has the same construction length and connection.
All models have a vent plug and allow manual release of the motor shaft.
The cast iron body has a cataphoretic coating, the casing is made of stainless steel. Waterproof electronics
with IPX5 protection class.

EVOSTA3has a display to show the selected operating mode, stage
speed, instantaneous power consumption, instantaneous discharge head and flow rate. Thanks to the
new EVOSTA3 connector standard, it is interchangeable with other brands of connectors without
the need to make a new electrical connection.

• Operating range: from 0.4 to 4.2 m3/h with a discharge up to 8 m
• Fluid temperature range: from -10 °C to +110 °C
• Maximum working pressure: 10 bar (1000 kPa)
• Class of protection: IPX5
• Insulation class: F
• Installation: with horizontal motor shaft position
• Voltage: 1x230 V/50/60 Hz
• Brushing Fluid: pure, no solids and mineral oils, no viscosity, chemically neutral with properties close to water (max. glycol content 30%)