Nominal kW
3
5
7.5
10
15
20
25
30
35
Maximum
Altitude
ft
12,000
8,000
10,000
7,000
10,000
7,000
10,000
7,000
6,000
m
3,658
2,438
3,048
2,134
3,048
2,134
3,048
2,134
1,829
Air Flow
@ 70°F (CFM)
500
850
1750
3600
@ 21°C (m3/hr)
850
1444
2973
6116
Horizontal Air
Throw
ft
15
30
40
70
m
4.6
9.1
12.2
21.3
Maximum
Mounting Height
(to underside)
ft
7
10
20
m
2.1
3.0
6.1
Minimum
Motor Power
HP
1/2
kW
0.373
Fan Diameter
in
12
16
20
mm
305
406
508
Net Weight
without
DS5
lbs
148
177
212
kg
67.1
80.2
96.2
with
DS5
lbs
160
189
224
kg
82.5
95.6
101.6
Shipping
Weight
without
DS5
lbs
202
227
263
kg
91.6
103.9
119.3
with
DS5
lbs
214
239
275
kg
97
108.3
124.7
13. Optional Three
Way Switch
Fan only, Off, Auto
14. Optional Pilot
Light
Indicates heat-on cycle
15. Control
Transformer
Multi-tap primary, 120V secondary, 50 VA
16. Contactor
75 amps. Rated for 1,000,000 mechanical operations.
120V, 15 VA coil (separately fuse-protected)
17. Heat Transfer
Fluid
Long life formulated propylene glycol and water
18. Cabinet Material
12 ga. (0.104") (2.60 mm) steel. Epoxy coated with
five-stage pretreatment, including iron phosphate.
Optional stainless steel.
19. Core
Steel with integral aluminum fins, vacuum charged
and hermetically sealed
20. Conduit Material
Heavy walled, 0.122" (3.1 mm) steel
21. Overpressure
Protection
Preset 100 psig (690 kPa) pressure relief valve,
aluminum body, no field serviceable parts
22. Operational
Temperature
Limitations
-4ºF to 104ºF (-20ºC to 40ºC); for “B” units -58ºF
to 104ºF (-50ºC to 40ºC)
23. Storage
Limitations
-58°F to 176°F (-50°C to 80°C), short term to
248°F (120°C). Do not immerse in water. Do not
expose to rain or snow.
F.2 60 Hz Models
15
15
Sp
ec
ific
atio
ns
Содержание FX5 Series
Страница 21: ...NOTES ...
Страница 43: ...NOTES REMARQUES ...