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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:MountingheightsandthrowsforBAEmodels,withoutductworkornozzles,andata cfm
yieldinga55°temperaturerisearethesameasthoselistedforequivalentsizePAEunits.
Dimension
ModelNumber
Symbol
BAE50 BAE75 BAE100 BAE125 BAE145 BAE175 BAE200 BAE225 BAE250 BAE300 BAE350 BAE400
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
GasConnections
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
Lw/BlwrEncl&FiltRk
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
Lw/oBlwrEncl&FiltRk
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
QBlowerEnclHt
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
VBlowerEnclWidth
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
RInletDuctHeight
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
TInletDuctWidth
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
C
entertoCenter
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
BlowerMtg.HolesS
Std.Mtr.PulleyDia.
➅ 3 3 3 3 3 3 3 3 3 3 41¼2 41¼2
Std.BlowerPulleyDia.
9 10 15 13 9 13 12 9 8 8 11 11
BlowerWheelDiameter
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.
Heater Parts from ACF Greenhouses