American Power Conversion AFX Series User Manual
APC NetworkAIR AFX Series: Performance Data
21
Performance Data
Air system
AIR/WATER/
GLYCOL/RC
GLYCOL/RC
MODEL
6T
8T
10T
12T
14T
18T
20T
26T
28T
Air Volume (CFM)
4,200
4,400
7,000
7,200
8,400
8,800
12,600
13,200
14,200
(L/s)
(1,982)
(2,077)
(3,304)
(3,398)
(3,965)
(4,154)
(5,947)
(6,230)
(6,702)
Fan Motor HP (qty)
3 (1)
3 (1)
3 (2)
3 (2)
3 (2)
3 (2)
3 (3)
3 (3)
3 (3)
(kW)
(2.2) (1)
(2.2) (1)
(2.2) (2)
(2.2) (2)
(2.2) (2)
(2.2 (2)
(2.2) (3)
(2.2) (3)
(2.2) (3)
External Static Pressure (inches)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
(Pa)
(125)
(125)
(125)
(125)
(125)
(125)
(125)
(125)
(125)
Number of Fans
1
1
2
2
2
2
3
3
3
Coolant requirements
WATER
MODEL
6T
8T
10T
12T
14T
18T
20T
26T
28T
65° F Water In (GPM)
6.2
8.9
10.1
11.7
11.4
17.9
20.2
23.1
23.4
(18.3° C) (L/s)
(0.4)
(0.6)
(0.6)
(0.7)
(1.7)
(1.1)
(1.3)
(1.5)
(1.5)
Pressure Drop (psig)
3.2
4.9
4.8
3.8
2.9
4.8
4.9
4.6
4.7
(kPa)
(22.1)
(33.8)
(33.1)
(26.2)
(20.0)
(33.1)
(33.8)
(31.7)
(32.9)
THR (MBH)
114,435
160,827
195,092
216,444
228,736
323,814
374,456
444,410
456,066
(kW)
(33.5)
(47.1)
(57.1)
(63.4)
(67.0)
(94.8)
(109.6)
(130.1)
(133.5)
75° F Water In (GPM)
8.3
11.8
13.4
15.6
15.2
23.9
26.9
30.8
31.2
(23.9 °C)(L/s)
(0.5)
(0.7)
(0.8)
(1.0)
(1.0)
(1.5)
(1.7)
(1.9)
(2.0)
Pressure Drop (psig)
5.7
8.7
8.6
6.7
5.2
8.6
8.7
8.1
8.3
(kPa)
(39.3)
(60.0)
(59.3)
(96.2)
(35.9)
(59.3)
(60.0)
(55.9)
(57.2)
THR (MBH)
114,435
160,827
195,092
216,444
228,736
323,814
374,456
444,410
456,066
(kW)
(33.5)
(47.1)
(57.1)
(63.4)
(67.0)
(94.8)
(109.6)
(130.1)
(133.5)
85° F Water In (GPM)
18.6
25.7
28.4
33.8
30.7
52.1
58.1
65.8
69.3
(29.4 °C) (L/s)
(1.2)
(1.6)
(1.8)
(2.1)
(1.9)
(3.3)
(3.7)
(4.2)
(4.4)
Pressure Drop (psig)
27.3
39.9
37.6
30.1
20.8
39.3
39.4
36.1
39.9
(kPa)
(188.3)
(275.1)
(259.3)
(207.6)
(143.9)
(271.0)
(271.7)
(249.0)
(275.2)
THR (MBH)
114,435
160,827
195,092
216,444
228,736
323,814
374,456
444,410
456,066
(kW)
(33.5)
(47.1)
(57.1)
(63.4)
(67.0)
(94.8)
(109.6)
(130.1)
(133.5)
GLYCOL
105° F Glycol In (GPM)
17.5
25.2
31.0
31.7
34.9
50.8
61.4
66.9
67.8
(40.6 °C) (L/s)
(1.1)
(1.6)
(2.0)
(2.0)
(2.2)
(3.2)
(3.9)
(4.2)
(4.3)
Pressure Drop (psig)
12.0
21.5
26.2
26.1
9.3
11.0
11.8
10.2
10.5
(kPa)
(82.8)
(148.3)
(180.7)
(180.0)
(64.1)
(75.9)
(81.4)
(70.3)
(72.4)
THR (MBH)
110,543
156,191
188,188
208,802
220,638
313,448
361,520
432,200
442,906
(kW)
(32.4)
(45.7)
(55.1)
(61.1)
(64.6)
(91.8)
(105.9)
(126.6)
(129.7)
Pump system
GLYCOL
MODEL
6T
8T
10T
12T
14T
18T
20T
26T
28T
Horsepower
3/4
3/4
1
1
1
1-1/2
2
3
3
Total Head (feet) (@ design GPM)
62
59
69
68
65
65
80
92
92
(m)
(18.9)
(18.0)
(21.0)
(20.7)
(19.8)
(19.8)
(24.4)
(28.0)
(28.0)
Available Ext. Head (feet)
28
33
27
26
37
37
51
62
61
(m)
(8.5)
(10.1)
(8.2)
(7.9)
(11.3)
(11.3)
(15.5)
(18.9)
(18.6)