Modine Manufacturing GAS-FIRED HEATERS PD 사용자 설명서
12
Standard
Model Number
PD 30
PD 50
PD 75
PD 100
PD 125
PD 150
PD 175
PD 200
PD 250
PD 300
PD 350
PD 400
Btu/Hr. Input
30,000
50,000
75,000
100,000
125,000
150,000
175,000
200,000
250,000
300,000
350,000
400,000
Btu/Hr. Output
24,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
200,000
240,000
280,000
320,000
Entering Airflow CFM
440
740
1100
1460
1850
2180
2550
2870
3700
4460
4870
5440
Outlet Velocity
515
610
736
860
870
931
959
819
1053
1123
1068
1016
Air Temp. Rise °F
51
50
51
51
50
51
51
52
50
50
53
54
Mounting Hgt.
(Max. Ft.) ①
7
9
12
14
14
16
17
15
19
21
20
19
Heat Throw Ft. ①
(Max. Mtg. Hgt.)
25
33
41
49
51
55
59
51
67
74
70
69
Horsepower
1/40
1/40
1/12
1/12
1/8
1/8
1/6
1/6
1/3
1/2
3/4
3/4
RPM
1550
1550
1550
1550
1625
1625
1075
1075
1075
1075
1125
1125
Type
Shaded
Shaded
Shaded
Shaded
Perm.
Perm.
Perm.
Perm.
Perm.
Perm.
Perm.
Perm.
Pole
Pole
Pole
Pole
Split Cap. Split Cap.
Split Cap. Split Cap. Split Cap.
Split Cap. Split Cap. Split Cap.
Unit total
Power (amps)
1.3
1.3
2.5
2.5
2.6
2.6
3.1
3.1
5.7
7.8
8.3
8.3
DIMENSIONS/PERFORMANCE – PD
A
H
D (OPENING)
BB
E
AA
B
K
W
X
F
C
K
G
L - Approx
MIN. DISTANCE
TO WALL IS L + 6"
J VENT PIPE
EE
(MIN. DISTANCE TO WALL)
L
LL
Dimensions (inches) — PD
Do not use propeller units with duct work.
Performance — PD
Inputs and outputs are the same for BD as PD
Dimension
Model Number
Symbol
PD 30
PD 50
PD 75
PD 100
PD 125
PD 150
PD 175
PD 200
PD 250
PD 300
PD 350
PD 400
A
12-7/8
17-1/4
17-1/4
19-1/4
19-1/4
21
23-1/2
25-5/8
25-5/8
28-5/8
33-5/8
40
B
24-1/4
24-1/4
28-3/4
28-3/4
35-1/4
35-1/4
35-1/4
40-1/4
40-1/4
40-1/4
40-1/4
40-1/4
C
14-3/4
14-3/4
20
20
22
22
22
25
25
25
25
25
D
10-7/16
14-13/16
14-13/16 16-13/16
16-13/16
18-9/16
21-1/16
23-3/16
23-3/16
26-3/16
31-3/16
37-1/2
E
13
13
16
16
20
20
20
24
24
24
24
24
F
9-1/4
9-1/4
11
11
12
12
12
13-1/2
13-1/2
14
–
–
G
2
2
2-3/4
2-3/4
3-5/8
3-5/8
3-5/8
4-3/8
4-3/8
4-3/8
4-1/4
4-1/4
H
9-1/4
13-5/8
13-5/8
15-5/8
15-5/8
17-3/8
19-7/8
22
22
25
30
36-3/8
AA
5
5
6-1/4
6-1/4
8
8
8
9
9
9
9
9
BB
6-1/4
6-1/4
6-1/2
6-1/2
7-1/4
7-1/4
7-1/4
7-1/4
7-1/4
7-1/4
7-1/4
7-1/4
J ①
3
4
5
6
6
7
7
7
8
9
10
10
K (Mounting
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
3/8-16
Holes) ➂
Gas Connections ➁
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/4
3/4
W
–
–
–
–
–
–
–
–
–
–
5
5
X
–
–
–
–
–
–
–
–
–
–
16
16
L ➃
28-1/4
28-1/4
36
36
36-1/2
37-1/8
37-1/8
40-7/8
41
42-1/4
42-1/4
47-1/4
LL
19-1/2
20-1/8
30
30
30
31-1/8
31-1/8
34-7/8
34-7/8
36-1/4
35-1/2
40-1/2
EE
22-1/4
22-1/4
29
29
30-1/2
30-1/2
30-1/2
32-7/8
32-7/8
32-7/8
32-7/8
32-7/8
Fan Diameter
9
12
12
14
14
16
18
20
20
22
22
24
Approx. Weight
58#
72#
102#
116#
152#
162#
169#
231#
231#
261#
330#
410#
Ratings shown are for elevations up to 2,000 ft. For elevations above 2,000 feet, ratings should be reduced at the rate of 4% for each 1,000 feet above sea level. (In Canada see rating plate.)
①
At 65°F ambient and unit fired at full-rated input. Mounting height as measured from bottom of unit, and without deflector hoods.
➁
All single phase motors are totally enclosed and thermal overload protected. Data listed is for standard 115-volt, 60 hertz, single-phase motors.
①
Diameter of round vent pipe to fit oval opening.
➁
For natural gas; may vary depending on control availability.
➂
PD 30 through PD 300 — 2 holes (and the level hanging adjustment feature). PD 350 through PD 400 — 4 holes.
➃
Dimension equals overall plus 6".
Motor
Data
➁
For clearance to combustibles, see page 3.