Dimensions - Modine Manufacturing PTX Installation And Service Manual

Gas-fired unit heaters
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DIMENSIONAL DATA - MODEL PTX
Propeller Units - Model PTX
Figure 28.1 - Dimensional Drawings
Table 28.1 - Dimensions (inches) - PTX 
Models
A
B
C
D
E
F
G (Mounting Hole) ‚
H
I
J
K
L
M
Q ƒ
R
S
T
U
Gas Connection
Vent and Combustion
Air Connector Size
Fan Diameter
Approx. Shipping Weight
(lbs.)
 Do not use propeller units with duct work.
‚ Listed is the hole diameter and threads per inch to accept threaded rod.
ƒ Dimension equals overall plus 12".
28
PTX150 PTX175 PTX200 PTX250 PTX300 PTX350 PTX400
35.53
42.53
42.53
42.53
23.06
25.81
25.81
31.31
22.05
22.05
22.05
22.05
22.52
29.52
29.52
29.52
16.20
18.95
18.95
24.46
15.33
16.70
16.70
19.45
3/8-16
3/8-16
3/8-16
3/8-16
8.37
8.37
8.37
8.37
4.50
4.50
4.50
4.50
8.09
9.47
9.47
6.72
3.87
3.87
3.87
5.20
12.17
13.55
13.55
12.66
31.79
32.83
34.43
33.83
43.79
44.83
46.43
45.83
3.56
3.56
3.56
3.56
14.90
14.90
14.90
14.90
10.00
10.00
10.00
10.00
13.54
20.53
20.53
20.53
1/2
1/2
1/2
4"
4"
4"
20.00
22.00
22.00
22.00
165
210
220
42.53
42.53
42.53
31.31
39.56
39.56
22.05
22.05
22.05
29.52
29.52
29.52
24.46
32.17
32.17
19.45
23.58
23.58
3/8-16
3/8-16
3/8-16
8.37
8.37
8.37
4.50
4.50
4.50
6.72
10.84
10.84
5.20
5.20
5.20
12.66
16.78
16.78
33.83
34.83
34.83
45.83
46.83
46.83
3.56
3.56
3.56
14.90
14.90
14.90
10.00
10.00
10.00
20.53
20.53
20.53
3/4
3/4
3/4
3/4
6"
6"
6"
6"
22.00
24.00
26.13
265
270
310
320
6-534.1

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