DAB EVOSTA 3 40-180 1'' CIRCULATOR - WET ROTOR V.230
Dab Pumps EVOSTA 3 40/180 (1") Electronic wet rotor circulator for water recirculation in heating and air conditioning systems, threaded ports DN25 (G 1" 1/2), max flow rate 2.9 m³/h - max head 4 m 60186077.
EVOSTA 3 is an electronic wet rotor circulator designed for water recirculation in heating and air conditioning systems in domestic and residential settings. It is the first circulator with IPX5 protection class. Equipped with permanent-magnet synchronous motor and electronics with Inverter that automatically adapts performance to system demands, allowing energy savings and protecting against water hammer.Designed for easy configuration: a sequential button allows you to scroll through the nine operating modes, three proportional pressure, three constant pressure, three constant curve. Features a vent plug, automatic degassing function, and allows manual release of the motor shaft.
EVOSTA 3 has a display to show the height in meters of the selected curve, instantaneous power draw in watts, head and instantaneous flow rate. Thanks to the new standard interchangeable plug, EVOSTA 3 can also be powered from other brands' connectors without redoing the electrical connections.The included anti-scale cartridge keeps the motor shaft in perfect condition, preventing the normal limescale buildup that can be generated inside the circulator if air bubbles are present during initial installation.
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Construction features:
Cast iron pump body with cataphoresis treatment and wet rotor motor. Steel motor case, technopolymer impeller. Threaded suction and discharge ports. Insulation shells included. Ceramic motor shaft mounted on ceramic bushings lubricated by pumped liquid. Stainless steel rotor sleeve, stator sleeve and end flange. Graphite thrust ring. EPDM seal rings and brass air vent plug. Due to the internal motor protection, the pump requires no overload protection.
Technical data:
- Operating range: 0.4-4.2 m3/h with head up to 8 meters
- Liquid temperature range: -10°C to +110°C
- Operating pressure: 10 bar (1000 kPa)
- Degree of protection: IPX5
- Insulation class: F
- Installation: with the motor axis horizontal
- Standard power supply: single-phase 1x230 V~ 50/60 Hz
- Pumped liquid: Clean, free from solids and mineral oils, non-viscous, chemically neutral, close to the characteristics of water (glycol max. 30%)
- Voltage: single-phase 230 V - 50/60 Hz
- Maximum power: 20 W
- Wheelbase: 180 mm
- Pump connections: DN25 threaded (G 1" 1/2)
- Anti-scale cartridge included
- Sequential button
- Vent cap
- Insulation shells included
Control panel.
The functionality of EVOSTA 3 can be changed through the control panel located on the electronic control device cover. The pump has nine setting options that can be selected with the MODE button. Pump settings are indicated by six light segments on the display.
The EVOSTA 3 circulator has a display capable of showing the following quantities:
- Height of the selected curve
- Instantaneous power consumption in watts
- Instantaneous head in meters
- Instantaneous flow rate in m³/h
- BRAND
- DAB
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