Wilo Stratos User Manual

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Wilo Stratos Specifications

General

Shaft Material	Stainless steel
Application	Heating
Power Supply	1~230 V, 50/60 Hz
Motor Efficiency	High efficiency
Control	Electronic speed control, differential pressure control
Operating Mode	constant speed (n-constant)
Motor Protection	Thermal overload protection
Pump Housing Material	Cast iron or stainless steel
Impeller Material	composite material
Bearing Material	Ceramic
Fluid Temperature	-10 °C to +110 °C (depending on model)
Maximum Operating Pressure	10 bar
EEI	≤ 0.20
Material	Cast iron, stainless steel, composite materials
Energy Efficiency Class	Not applicable (EEI rating is used instead)