17
Fig. 13 - Fan curves (standard)
40ALZ 014
Available static pressure
Power input, kW
Available static pressure
Power input, kW
Motor pulley control
(Standard drive)
Air flow
Standard drive data
Motor: 2,208 kW
Pulleys: - Motor: Ø 100; Shaft Ø 28
-Fan: Ø 150; Shaft Ø 25
Standard motor pulley opening: 2 turns open
Nominal air flow
Wet coil Dry coil
Air flow: 2894 l/s Air flow: 2694 l/s
Static pressure: 115 Pa Static pressure: 114 Pa
Dry coil
Motor pulley control
(Standard drive)
Standard motor pulley drive
1- Closed 4- 3 turns open
2- 1 turn open 5- 4 turns open
3- 2 turns open
Air flow
Dry coil 13.91 r/s
Wet coil 13.91 r/s
Power input
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