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By teaming up with you to shape your farm around your vision, we create a barn where labor, cow routing and ventilation work seamlessly together. Achieving top-level production means staying in control of barn design at every step—from concept and design to climate management and manure handling. The outcome? A stable, comfortable environment that boosts production and supports your herd’s overall health. In the end, you get a perfectly balanced setup where your cows feel right at home, every single day.

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Technical data

ECV-BD Fan 55” excl. VFD
Diameter (cm) 142 (55”)
Frame (cm) 158 x 158
Capacity (m³/h) 45,023
Coverage area (m) 12 x 4
Motor 1.1 kW
Power supply 230/400 V CE
Motor efficiency AC IE3
Energy efficiency (m³/h per Watt) 40
Number of louvers 4
ECV-BD Fan 72” excl. VFD
Diameter (cm) 186 (71”)
Frame (cm) 205 x 205
Capacity (m³/h) 82,990
Coverage area (m) 18 x 6
Motor 2.2 kW
Power supply 230/400 V CE
Motor efficiency AC IE3
Energy efficiency (m³/h per Watt) 39
Number of louvers 5
ECV-DD Fan 36” excl. VFD
Diameter (cm) 91 (36”)
Frame (cm) 112 x 112
Capacity (m³/h) 24,489
Coverage area (m) 9 x 2
Motor 0.55 kW
Power supply 230 V CE
Motor efficiency EC IE5
Energy efficiency (m³/h per Watt) 44
Number of louvers 3
ECV-DD Fan 55” excl. VFD
Diameter (cm) 142 (55”)
Frame (cm) 158 x 158
Capacity (m³/h) 42,000
Coverage area (m) 12 x 4
Motor 0.92 kW
Power supply 400 V CE
Motor efficiency EC IE4
Energy efficiency (m³/h per Watt) 44
Number of louvers 4