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Blower Motors
298
This information is provided “as is” without warranty of any kind by any person,
including without limitation, the owner and the publisher.
Unit#3949005
Direct Drive
Features shaded pole, sleeve bearings, open enclosure and automatic
overload. 42 Frame. 5” diameter. CWSE rotation. 60 Hz. 1050 RPM.
No. 40318.
Replaces Trane MOT-6139.
Blower Motors
Unit#3949001
Direct Drive
For use with blowers in furnaces and
air conditioners. Three speed, perma-
nent split capacitor design with sleeve
bearings, open enclosure, extended
thru bolts and automatic overload.
Reversible rotation. 48 Frame. 5-5/8”
diameter. Includes 2-1/2” mounting
ring. Single phase. 60 Hz. 1075 RPM.
Unit#3949002
Direct Drive
Features 4-speed, permanent split capacitor, open enclosure design,
sleeve bearings, copper windings, continuous air over operation and
automatic overload. Reversible rotation. 5-5/8” diameter. 48 Frame.
Shaft measures 1/2” x 6”. Single phase. 60 Hz. 1075 RPM.
Unit#3949023
Direct Drive – Multi-Horsepower
Features 4-speed, permanent split capacitor, open enclosure design,
ball bearings, class B insulation, continuous air over operation and
automatic overload. Reversible rotation. 48 Frame. Mounts with rings,
thru bolts or holes in shell. Single phase. 60 Hz. 1075 RPM.
BLOWER MOTORS
Order
No.
HP
Volts
Amps
No.
Speeds
Shaft
Dim. In.
Belly Band Mount
40318
1/6
208-230
3.10
2
1/2 x 3-1/2
Resilient Ring Mount
40166
1/6
115
6.6
2
1/2 x 4-1/2
40849
1/6
115
5.5
1
1/2 x 3-3/4
40850
1/5
115
6.5
1
1/2 x 5-1/2
40851
1/5
115
6.3
2
1/2 x 4-1/4
40852
1/5
115
7.3
3
1/2 x 5
40853
1/5
208-230
3.2
3
1/2 x 5-1/2
BLOWER MOTORS
Order
No.
HP
Amps
Shaft
Dim. In.
Replaces
115V
43583
1/4, 1/6, 1/8
4.4
1/2 x 4
GE 3583
43585
1/3, 1/4, 1/6
6.3
1/2 x 4
GE 3585
43587
1/2, 1/3, 1/4
7.5
1/2 x 4
GE 3587
43589
3/4, 1/2, 1/3
9.2
1/2 x 6
GE 3589
208-230V
43584
1/4, 1/6, 1/8
1.7
1/2 x 4
GE 3584
43586
1/3, 1/4, 1/6
2.3
1/2 x 4
GE 3586
43588
1/2, 1/3, 1/4
3.4
1/2 x 4
GE 3588
43590
3/4, 1/2, 1/3
4.6
1/2 x 6
GE 3590
BLOWER MOTORS
Order
No.
HP
Volts
Amps Replaces
43783
1/4
115
3.6
GE 3783
43784
1/4
208-230
1.8 to 2.0 GE 3784
43785
1/3
115
4.8
GE 3785
43786
1/3
208-230
2.3 to 2.6 GE 3786
43787
1/2
115
8.0
GE 3787
43788
1/2
208-230
3.3 to 4.0 GE 3788
BLOWER MOTORS
Order
No.
HP
Volts
Replaces
45460
1/2, 1/3, 1/4, 1/5, 1/6
115
Emerson 5460,
Rheem 51-23012-41
45461
1/2, 1/3, 1/4, 1/5, 1/6 208-230 Emerson 5461,
Rheem 51-23022-41
45470
3/4, 1/2, 1/3, 1/4, 1/5
115
Emerson 5470,
Rheem 51-23017-41
45471
3/4, 1/2, 1/3, 1/4, 1/5 208-230 Emerson 5471,
Rheem 51-21898-01