Dimensions/performance – bae, Heater parts from acf greenhouses – Modine Manufacturing BAE User Manual
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DIMENSIONS/PERFORMANCE – BAE
W
X
F
C
M (APPROX.)
N
S
K
EE
P
FILTER RACK
(OPTIONAL)
BLOWER
ENCLOSURE
(OPTIONAL)
A
H
D (OPENING)
BB
E
AA
B
K
G
J VENT PIPE
4-5/8''
L (MIN. DISTANCE TO WALL)
RxT
QxV
O
Dimensions (inches) — BAE
Standard Blower Motor Data — BAE
Note: Mounting heights and throws for BAE models, without ductwork or nozzles, and at a cfm
yielding a 55° temperature rise are the same as those listed for equivalent size PAE units.
Dimension
Model Number
Symbol
BAE 50
BAE 75
BAE 100
BAE 125
BAE 145
BAE 175
BAE 200
BAE 225
BAE 250
BAE 300
BAE 350
BAE 400
A
17-1/4
19-1/4
21
21
23-1/2
25-5/8
25-5/8
28-5/8
28-5/8
33-5/8
33-5/8
40
B
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
40-1/4
40-1/4
C
20
20
22
22
22
25
25
25
25
25
25
25
D
14-13/16 16-13/16
18-9/16
18-9/16
21-1/16
23-3/16
23-3/16
26-3/16
26-3/16
31-3/16
31-3/16
37-1/2
E
16
16
20
20
20
24
24
24
24
24
24
24
F
11-1/2
11-1/2
12-1/2
12-1/2
12-1/2
14-1/2
14-1/2
14-1/2
14-1/2
–
–
–
G
2-5/8
2-5/8
3-3/8
3-3/8
3-3/8
4-1/8
4-1/8
4-1/8
4-1/8
4-1/4
4-1/4
4-1/4
H
13-5/8
15-5/8
17-3/8
17-3/8
19-7/8
22
22
25
25
30
30
36-3/8
AA
6-1/4
6-1/4
8
8
8
9
9
9
9
9
9
9
BB
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
7-1/4
7-1/4
J ①
4
5
6
6
7
7
8
8
8
9
10
10
K ➃
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
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
5
X
–
–
–
–
–
–
–
–
–
16
16
16
EE
46-5/8
49-5/8
56-5/8
56-5/8
56-5/8
63-5/8
63-5/8
63-5/8
63-5/8
63-5/8
63-5/8
63-5/8
L w/ Blwr Encl & Filt Rk
52-5/8
55-5/8
62-5/8
62-5/8
62-5/8
69-5/8
69-5/8
69-5/8
69-5/8
69-5/8
69-5/8
69-5/8
L w/o Blwr Encl & Filt Rk
43-3/4
46-3/4
52-3/4
52-3/4
53-3/4
58-3/8
58-3/8
58-3/8
58-3/8
58-3/8
58-3/8
64-1/2
M ➂
37-3/4
40-3/4
46-3/4
46-3/4
47-3/4
52-3/8
52-3/8
52-3/8
52-3/8
52-3/8
52-3/8
58-1/2
N ➄
14-3/8
17-1/8
21
21
21
24-1/4
24-1/4
24-1/4
24-1/4
18
18
22
O
5-3/4
5-3/4
7-1/4
7-1/4
7-1/4
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
8-1/2
P
22
25
30
30
30
34
34
34
34
34
34
34
Q Blower Encl Ht
17-1/8
17-1/8
21-3/8
21-3/8
21-3/8
25-1/8
25-1/8
25-1/8
25-1/8
25-1/8
25-1/8
25-1/8
V Blower Encl Width
17-1/2
21-1/4
29
29
29
34-1/4
34-1/4
34-1/4
34-1/4
44-3/8
44-3/8
44-3/8
R Inlet Duct Height
15-3/4
15-3/4
20
20
20
23-3/4
23-3/4
23-3/4
23-3/4
23-3/4
23-3/4
23-3/4
T Inlet Duct Width
16
19-3/4
27-1/2
27-1/2
27-1/2
32-3/4
32-3/4
32-3/4
32-3/4
42-7/8
42-7/8
42-7/8
Center to Center
10-15/16
13-7/16
17-3/8
17-3/8
17-3/8
20-3/8
20-3/8
20-3/8
20-3/8
20-3/8
20-3/8
20-3/8
Blower Mtg. Holes S
Std. Mtr. Pulley Dia. ➅
3
3
3
3
3
3
3
3
3
3
41¼2
41¼2
Std. Blower Pulley Dia.
9
10
15
13
9
13
12
9
8
8
11
11
Blower Wheel Diameter
8
9
13
13
13
15
15
15
15
15
15
15
Approx. Weight
146#
158#
215#
215#
231#
307#
307#
331#
331#
420#
420#
490#
①
Diameter of round vent pipe to fit oval opening.
➁
For natural gas; may vary depending on control availability.
➂
This is an approximate dimension for standard motors, allow 3" for sheave and optional motors.
➃
BAE 50 thru BAE 250 — 4 holes (2 on blower and 2 on unit).
BAE300 thru BAE 400 — 6 holes (2 on blower and 4 on unit).
➄
Distance between mounting hole in unit casing and mounting hole on blower. On the BAE 300 thru BAE 400, the distance is from rear mounting hole in casing to the mounting hole on blower.
➅
Motor pulley is adjustable.
For blower sizes, minimum
clearance to combustibles from
the bottom is 12", from the sides
18", and from the top and vent
connector is 6". Allow at least 12"
at the rear, or 6" beyond the end
of the motor (whichever is
greater), to provide ample air for
combustion and for proper
operation of fan.
Clearance at bottom should
equal “C” dimension for each
model number.
Standard
Model Number
BAE 50 BAE 75 BAE 100 BAE 125 BAE 145 BAE 175 BAE 200 BAE 225 BAE 250 BAE 300 BAE 350 BAE 400
Horsepower
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/2
1/2
3/4
1
1-1/2
Amps (@ 115 volt) ①
5.4
5.4
5.4
5.4
5.4
5.4
5.4
8.5
11
11
13.4
15.0
RPM
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
Type
Split
Split
Split
Split
Split
Split
Split
Split
Split
Split
Perm.
Cap.
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Split Cap.
Start
①
Data listed is for standard 115-volt, 60-Hertz, single-phase motors.