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. Power characteristic
CPA-E and CPA-E S PWM series
.. Explanation
Every operating mode apart from AUTO has a power characteristic
(Q/H). AUTO however comprises a complete range.
The PWM characteristics (Q/H) are between levels I and III. The
power consumption characteristic (P) indicates the power
consumption of the pump in Watt as a function of the corresponding
Q/H characteristic.
.. Parameters
The characteristics are based on the following media parameters:
Bleeded heating water
Density: . kg/m³
Temperature: + °C
Viscosity : mm²/ s (. CcST)
GB
High-efficiency heating and solar circulation pumps