Sterling GG-105 ユーザーズマニュアル
4
Table 1 - Performance and Dimensional Data - Tubular 30 thru 120 Propeller Unit Heater
Unit
Size
30 45 60 75 90 105
120
PERFORMANCE DATA†
Input
-
BTU/Hr.
30,000 45,000 60,000 75,000 90,000 105,000
120,000
(kW)
(8.8)
(13.2)
(17.6)
(22.0)
(26.4)
(30.8)
(34.2)
Output
-
BTU/Hr.
24,300 36,450 48,600 60,750 72,900 85,050 97,200
(kW)
(7.1)
(10.7)
(14.2)
(17.8)
(21.4)
(24.9)
(28.5)
Thermal
Effi
ciency
(%)
81 81 81 81 81 81 81
Free Air Delivery - CFM
370
550
740
920
1,100
1,300
1,475
(cu. m/s)
(.175)
(.260)
(.349)
(.434)
(.519)
(.614)
(.696)
Air
Temperature
Rise
-
Deg.
F
60 60 60 60 60 60 60
(Deg. C)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
Full
Load
Amps
at
120V
3.0 3.0 3.7 4.1 6.4 6.4 6.4
Maximum
Circuit
Ampacity
3.5 3.5 4.4 4.8 7.5 7.5 7.5
MOTOR DATA: Motor HP
1/20
1/20 1/12 1/12 1/10 1/10 1/10
Motor
(kW)
(0.04) (0.04) (0.06) (0.06) (0.075)
(0.075)
(0.075)
Motor
Type
SP SP SP SP SP SP SP
R.P.M.
1650 1650 1050 1050 1050 1050 1050
Motor
Amps
@
115V
1.9 1.9 2.6 2.6 4.2 4.2 4.2
DIMENSIONAL DATA - inches (mm)
“A”
Jacket
Height
12-3/8 12-3/8 15-7/8 15-7/8 22-5/8 22-5/8 22-5/8
(314) (314) (403) (403) (574) (574) (574)
“B” Overall Height
13-1/4
13-1/4
16-13/16
16-13/16
23-9/16
23-9/16
23-9/16
(337) (337) (427) (427) (598) (598) (598)
“C”
Overall
Depth
25-7/8 25-7/8 26-3/16
26-3/16 26-3/8 26-3/8 26-3/8
(632) (632) (665) (665) (670) (670) (670)
“D1” Center Line Height of Flue*
8-1/2
8-1/2
10-3/8
10-3/8
13-5/8
13-5/8
13-5/8
(216) (216) (263) (263) (346) (346) (346)
“D2” Center Line Height of Air Intake
8-1/2
8-1/2
8
8
8-5/8
8-5/8
8-5/8
(216) (216) (203) (203) (219) (219) (219)
“E”
Fan
Diameter
10 10 14 14 16 16 16
(254) (254) (356) (356) (406) (406) (406)
“F” Discharge Opening Height
10-13/16
10-13/16
14-7/16
14-7/16
21-3/16
21-3/16
21-3/16
(275) (275) (367) (367) (538) (538) (538)
“G”
Vent
Connection
Diameter
4 4 4 4 4 4 4
(102) (102) (102) (102) (102) (102) (102)
“H1” Center Line of Flue Connection From Side
7-1/4
7-1/4
7-1/4
7-1/4
7-3/4
7-3/4
7-3/4
(184) (184) (184) (184) (197) (197) (197)
“H2” Center Line of Air Intake From Side
2-3/4
2-3/4
2-3/4
2-3/4
3-1/2
3-1/2
3-1/2
(70) (70) (70) (70) (89) (89) (89)
Vent Size Requirements - Standard Combustion
Category I Horizontal**
Category I Horizontal**
4
4
4
5
5
5
5
(102) (102) (102) (127) (127) (127) (127)
Category III Horizontal
4
4
4
4
4
4
4
(102) (102) (102) (102) (102) (102) (102)
Category I & III Vertical
4
4
4
4
4
4
4
(102) (102) (102) (102) (102) (102) (102)
Vent Size Requirements - Separated Combustion
Exhaust Diameter**
Exhaust Diameter**
4
4
4
4
5
5
5
(102) (102) (102) (102) (127) (127) (127)
Intake Air Diameter
4
4
4
4
5
5
5
(102) (102) (102) (102) (127) (127) (127)
Unit
Weight
-
lbs.
57 60 75 87 96 103
112
(kgs)
(27)
(29)
(34)
(37)
(45)
(48)
(49)
Shipping
Weight
-
lbs.
67 70 90 96 109
143
152
(kgs)
(32)
(33)
(41)
(44)
(51)
(66)
(67)
* For all installations, the fl ue collar is included with the unit and should be fi eld installed per the instructions included with the unit.
** 4-5" reducer supplied where required.
† Ratings shown are for unit installations at elevations between 0 and 2,000 ft (0 to 610m). For unit installations in U.S.A. above 2,000 ft. (610m), the unit input must be derated 4% for each 1,000 ft. (305m) above sea
** 4-5" reducer supplied where required.
† Ratings shown are for unit installations at elevations between 0 and 2,000 ft (0 to 610m). For unit installations in U.S.A. above 2,000 ft. (610m), the unit input must be derated 4% for each 1,000 ft. (305m) above sea
level; refer to local codes, or in absence of local codes, refer to the latest edition of the National Fuel Gas Code, ANSI Standard Z223.1 (N.F.P.A. No. 54), (also refer to Table 6).