Electra Alpha 7 - Page 34

5-9
PERFORMANCE DATA & PRESSURE CURVES
SM ALPHA 1-E.3 GB
5.5 Alpha9 / GCN9
5.5.1 Cooling Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
ENTERING AIR
DB OD Coil(
o
C)
Data
ENTERING AIR WB/DB ID Coil(
o
C)
15/21 17/24 19/27 21/29 23/32
15
(1)
TC 2.78 2.88 2.95 3.02 3.07
SC 1.78 1.86 1.93 1.98 2.02
PI
0.62 0.62 0.62 0.62 0.62
20
(1)
TC
2.69 2.84 2.93 3.00 3.06
SC 1.75 1.84 1.92 1.97 2.01
PI
0.67 0.67 0.67 0.68 0.68
25
TC
2.55 2.75 2.89 2.98 3.05
SC 1.70 1.81 1.90 1.96 2.00
PI
0.72 0.73 0.73 0.74 0.74
30
TC
2.38 2.59 2.80 2.90 2.99
SC 1.65 1.75 1.86 1.92 1.95
PI
0.78 0.79
0.80
0.81 0.81
35
TC
2.21 2.39
2.64
2.77 2.90
SC 1.57 1.68 1.82 1.87 1.91
PI
0.84 0.86
0.87
0.88 0.88
40
TC
2.01 2.18
2.38
2.60 2.74
SC 1.48 1.59 1.72 1.78 1.81
PI
0.91 0.92 0.94 0.95 0.96
46
TC
1.74 1.90 2.09 2.31 2.49
SC 1.36 1.46 1.57 1.62 1.66
PI 0.99 1.01 1.03 1.04 1.06
LEGEND
TC – Total Cooling Capacity, kW
SC – Sensible Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB – Dry Bulb Temp., (
o
C)
ID – Indoor
OD – Outdoor
(1) Marked area is below standard operating limits. For operating in low ambient
conditions, an A.S.K Kit is required.
CONTENT