Resistart FM15 & FM22
Resistart FM15 & FM22
Compact device for automatic control and pump protection with fixed start-up pressure. Its patented system includes special electronic sensors of flow and pressure, integrated in an electronic circuit that drives the pump operation and keeps pressure and flow accordingly. Moreover, it is equipped with a safety system that avoids the dry-running operation. Resistart replaces traditional systems of hydrosphere, pressure-switch, check-valve and level switches, with the advantage of smaller dimensions and avoiding periodic maintenance. This device automatically starts the pump when any foucet is opened. When the water flow is over due to tap closure, the device stops the pump after 10 seconds set-up time.
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Applications
- Water Distribution Residential
Quick installation and maintenance-free
- Compact and reduced dimensions
- Protection against water hammer effect
- Avoids pump oversizing using the full performance curve
- Removal of protecting devices (level switch)
- ART function (Automatic Reset Test) - If the device has been stopped due to the action of the safety system against dry running, the ART attempts to start the pump with a programmed periodicity without manual operation of the RESET button
- Easily replaceable electronic board with protection cover
- Integrated accumulation system that prevents frequent start/stop of the pump due to a leaking tap
Construction options
- Pressure gauge
- Connecting cables
- Adjustable starting pressure
General features
Technical data Model FM15 FM22 Start pressure 1,5 bar 2,2 bar Power 1,5 kW 1,5 kW Voltage ~1 x 110-230 Vac ~1 x 110-230 Vac Frequency 50/60 Hz 50/60 Hz Max. current intensity 10 A; cosφ ≥ 0,6 10 A; cosφ ≥ 0,6 Protection Degree IP65 IP65 Max. temperature 50 ºC 50 ºC Max. pressure 10 bar 10 bar Max. flow 8.000 l/h 8.000 l/h Inlet and outlet thread G 1" G 1" Net weight (without cables) 0,9 Kg 0,9 Kg
