Dab Evosta 40-70/130 1/2" Electronic Circulator

Dab Evosta 40-70/130 1/2" Electronic Circulator

Will be shipped the new model EVOSTA 2, which differs from the photos only in aesthetics.
The Electronic Circ ulator is an energy-efficient electronic pump for circulating hot water for all types of domestic heating systems. The Electronic Circulator Dab Evosta 40-70/130 1/2"incorporates an electronic device capable of detecting the changes required by the system and automatically adapt the performance, always ensuring maximum efficiency with minimum energy consumption. It can thus ensure high efficiency and obtain important results in terms of energy saving.
It can be used to replace old three-speed circulators, both in terms of size, as it has the same overall dimensions as the VA series, and in terms of its ability to cover pumps with a head of 4, 5 and 6 meters with a single model. Moreover, it is a product able to simplify the work of the user, having a single sequential setting button, and being equipped with a vent plug for the degassing of the system and for the possible unlocking of the motor shaft. Its operation is possible in 2 different modes:
Fixed curve
Proportional differential pressure

Technical specifications Electronic Circulator Dab Evosta 40-70/130

Electronic Circulator Dab Evosta
Threaded port 1 Operating range: 0,4-3,3 m3/h with head up to 6,9 meters
Liquid temperature range: from +2 °C to +95 °C
Max. operating pressure: 10 bar (1000 kPa)
Degree of protection: IP 44
Insulation class: F
Installation: with horizontal motor axis
Standard power supply: single-phase 1x230 V~ 50/60 Hz
Pumped liquid: Clean, free of solids and mineral oils, non-viscous, chemically neutral, close to the characteristics of water (glycol max. 30%)
Operating modes: Proportional pressure, constant pressure (DPC models only), constant speed
Synchronous motor with permanent magnets and integrated inverter technology
Centre distance: 130 mm

Execution:
Electronic circulator for heating and air conditioning systemsDabModel Evosta 40-70/130 1/2"

Applications
Circulation of hot water for domestic systems



Data Sheet Dab Evosta 40-70/130 1/2" Electronic Circulator