Grundfos Alpha Solar 15-75 energy saving pump with insulation shell length 130mm 98989298 Grundfos AlphaSolar 15-75 Length 130mm Energy saving pump -latest model- Energy saving pump Grundfos Alpha Solar 15-75 The pump can be controlled via a PWM signal Control also possible via 4 constant speeds Power consumption: 2 to 45 watts Media temperature 2 to 110°C Head (resistance) up to 7.5 m (750 mbar) Incl. Plug for power connection and two spare seals for installation Serial number: 98989298 High efficiency EC permanent magnet motor technology Energy Efficiency Index (EEI) ≤ 0.20 according to EN 16297-3: 2012 Best in Class PWM Profile C. The PWM signal is a method of generating an analog signal from a digital source Max. Ambient temperature +70°C No EU product made for the German market!.
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