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www.aosmithmotors.com
O.E.M. – Direct Replacement
Trane
Stock
Shaft Dia.
Motor
“A”
Cross
HP RPM Speeds Volts
Amps Number Rotation Capacitor
& Length
Dia.
Dim.
Reference
Notes
1⁄50~1⁄100 3290
2
115
1.3-.47
773
CWLE Shaded Pole 1-1⁄4 x 5⁄16 x 1-1⁄8”
3-3⁄8”
3-3⁄4”
21C138391P01
1,2
BLU040K, BLU050K
BLU080K
Fasco D1175
1⁄50
3000
1
208-240
.42
774
CWLE Shaded Pole
Blower
3-3⁄8”
5-1⁄2”
X38040252-02
Fasco A069
1⁄50
3000
1
230
.54
775
CWLE Shaded Pole
Blower
3-3⁄8”
7-1/8”
X38050005
2
Fasco A075
1⁄30~1⁄150 1100
3
115
.6-.2-.2
954
CWLE Included
1⁄2” x 8-1⁄2”
5”
4”
X70500149-01-7
~1⁄200
MOT 1878
MOT-1875
EM K48HXBHY-954
1⁄30~1⁄100 1100
3
115 .74-.31-.22
952
CWLE Included
8-1⁄2 “x 1⁄2” x 9”
5”
3-3⁄4”
EM K48XBJP-969
~1⁄200
X70500149-03-7
MOT-1876
1⁄30~1⁄60 1075
3
115
.5-.4-.3
641
CWLE Included 8-1⁄2 x 1⁄2 x 8-1⁄2”
5”
3-1⁄2”
X70500133-01
~1⁄125
UE DE3E152
1⁄30 1100/500 2
115
.60-.64
373
CWLE Included 10-1⁄2 x 1⁄2 x 10-1⁄2”
5”
4-1⁄4”
Fan Coil
1⁄30
3000
1
208-230
0.6
9447
CWLE Shaded Pole
Blower
3-3/8”
5-1/2”
7021-7833
FASCO A150
1⁄25 1060/500 2
115
.60-.64
372
CWLE Included
11 x 1⁄2 x 11”
5”
3-1⁄2”
Fan Coil
1⁄20~1⁄75 1100
3
115 .60-.30-.23
9608
REV Included
1⁄2 x 9-7/8”
5”
3-1⁄4”
X70500149-02
~1⁄120
MOT-1875
EM K48HXBHZ955
1/20
3100
1
120
1.8
963
CWLE Shaded Pole
5/16 x 1-1/8”
3-3/8”
3-5/8”
44393-5
1,2
J1N068
Notes:
Continues on next page
1. Item to be discontinued when stock is depleted
2. Ball bearing
774
775
773
373
954
641, 952
372
9608
963
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