SCALA2 3-45 a

SCALA2 Grundfos is a compact pressure group that provides constant water pressure in domestic applications. SCALA2 incorporates speed control that allows maintaining the proper pressure in the taps, that is, the pump yield increases if the demand grows.

Scala2 can be installed following three simple steps:

1. Connect the pipes.

2. Brown the pump.

3. Plug the pump connector to the network and the pump will start.

Grundfos Scala2 incorporates all the necessary components to ensure adequate pressure:

• Intelligent controller
• Motor with integrated speed control
• Integrated tank
• Integrated sensors
• Integrated non -return valves.

As a self -chain, Scala2 can pump water below the level of it, it is able to raise water from a depth of up to 8 meters in less than 5 minutes. This facilitates the installation and commissioning of the pump and provides a reliable supply of water in facilities where there is a risk of dry operation or leaks in pipes.

If it is exposed to dry operation, lack of water or excessive temperature, blocked pump, in case of overload, the pump will stop automatically, thus avoiding that the engine burns. The pump has an automatic restart function. In case of dry operation or similar alarm, the pump will stop. You will try to restart 8 times every 5 minutes and make another attempt to rearms after 24 hours. The automatic restart function can be deactivated.

Thanks to its hydraulic design, permanent magnet engine and water cooling, the pump has an extremely low noise level, 47 dB (a) in typical use, which makes it suitable for interior and exterior use. The maximum noise level at full load is 53 dB (a)

The built -in pressure tank reduces the number of starts and stops in case of leaks in the pipe system, causing less wear in the pump.

SCALA2 does not require maintenance, but it is recommended

LIQUID:

• PUMPED LIQUID: Water
• Liquid temperature range: 0 .. 45 ° C
• Liquid temperature during operation: 20 ° C
• Density: 998.2 kg/m³

TECHNICAL:

• Nominal flow: 3 m³/h
• Nominal height: 27 m
• Primary closure: Carbon/Ceramic
• Homologations: CE, Vde, Moro, UKCA, KC, AAA
• Homologations for Drinking Water: Wras, ACS
• Curve tolerance: ISO9906: 2012 3b

MATERIALS:

• Hydraulic body: Composite
• Pump: NORYL FE1630PW PPE+PS-GS30
• Drive: NORYL FE1630PW PPE+PS-GS30

FACILITY:

• Range of temperatures environments: 0 .. 55 ° C
• Maximum working pressure: pn 10 bar
• Maximum input pressure allowed: 6 bar
• Input connection type: R
• Output connection type: R
• Input connection size: 1 inch
• Output connection size: 1 inch
• Nominal pressure for connection: pn 10

Electrical data:

• Input power - P1: 550 W
• Nominal power - P2: 0.45 kW
• Network frequency: 50/60 Hz
• Nominal voltage: 1 x 200-240 V
• Nominal intensity: 2.8 A
• Degree of protection (IEC 34-5): IPX4D
• Isolation class (IEC 85): F
• Cable length: 2 m
• Plug: Type E/F (CEE7/7) Schuko Plug

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