Carrier 38XTZ 007-024 - Page 19

19
Fig. 15 - Fan curves (standard)
40ABZ 020
Available static pressure
Power input, kW
Available static pressure
Power input, kW
Motor pulley control
(Standard drive)
Air flow
Standard drive data
Motor: 4,048 kW
Pulleys: - Motor: Ø 150; Shaft Ø 28
-Fan: Ø 175; Shaft Ø 25
Standard motor pulley opening: 3.5 turns open
Nominal air flow
Wet coil Dry coil
Air flow: 2972 l/s Air flow: 2972 l/s
Static pressure: 185 Pa Static pressure: 230 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 6- 4.5 turns open
Air flow
Dry coil 18.83 r/s
Wet coil 18.83 r/s
Power input