Circulation Pump Alpha2 15-40 130, GRUNDFOS 99411107
ALPHA2 is a circulation pump intended for heating and air conditioning systems.
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Circulation Pump Alpha2 15-40 130, GRUNDFOS 99411107
ALPHA2 is a circulation pump intended for heating and air conditioning systems.
Description
ALPHA2 is a circulation pump intended for heating and air conditioning systems. AUTOADAPT continuously adapts the pump to the system requirements for optimal comfort, low energy consumption and easy commissioning.
Specifications
Technically
- Nominal flow: 1.5 m³/h
- Nominal pressure : 2.01 m
- Lifting height max. : 40 dm
- TF class: 110
- Approvals: VDE,CE,EAC,SEPRO
- Model : E
Material
- Pump housing : Cast iron EN 1561 EN-GJL-150 ASTM A48M-150B
- Impeller : Composite PES 30% GF + PESU-GF20%
Installation
- Ambient temperature range : 0 .. 40 °C
- Max. operating pressure: 10 bar
- Connection type : G
- Size for connection : 1 inch
- Pressure step for pipe connection: PN 10
- Construction length: 130 mm
Liquid
- Pumped liquid : Water
- Liquid temperature range: 2 .. 110 °C
- Liquid temperature during operation : 60 °C
- Density : 983.2 kg/m³
Electrical data
- My. absorbed power - P1 : 3W
- Power input P1: 18W
- Mains frequency: 50 / 60 Hz
- Nominal voltage: 1 x 230 V
- Max current consumption: 0.04 .. 0.18 A
- Protection class (EC 34-5) : X4D
- Insulation class (IEC 85) : F
- Built-in motor protection : None
- Thermal protection : ELEC