90
Rotation determined opposite shaft end
Double shaft determined at lead end
Shaft length measured from
hub face to shaft end
OEM
OEM Replacement Motors
OEM Replacement Motors
Part # HP Spd/RPM Volts Amps Rot
Type Dia Body
Shaft
Fig
R128
1/135
1/1550
115
0.40
CW SP 3.3"
1.94"
0.6" Hubless
Refrigeration Cases 1
R230
1/70
1/2800
115
0.66 CCW SP 3.3"
2.16"
1.3" × 1/4"
Refrigeration Cases 2
R122
1/60
1/1550
230
0.35
CW SP 3.3"
2.19"
0.6" Hubless
Refrigeration Cases 1
R121
1/60
1/1550
230
0.35 CCW SP 3.3"
2.19"
0.6" Hubless
Refrigeration Cases 1
R137
1/60
1/1550
115
0.55
CW SP 3.3"
2.19"
0.6" Hubless
Refrigeration Cases 1
Coldstream Refrigeration
Fig.1
Fig.2
Part # HP Spd/RPM Volts Amps Rot
Type Dia Body
Shaft
Comment
Fig
RFB156
1/50
1/3000
115
1.30 CCW SP 3.3"
6.0"
-
7021-9404
3
RFB391
1/25
1/3000
115
1.10 CCW SP 3.3"
6.0"
-
7021-5478
4
R2386
1/8
2/1050
115
5.00 CCW SP 5.0"
3.9"
3.8"×1/2"
Tapped holes for mounting 5
R2645
1/4
2/1625
115
3.10
CW
7.5/370
5.0"
2.2"
5.7"×1/2"×5.7"
322P708
5
Coleman
Part # HP Spd/RPM Volts Amps Rot
Type Dia Body
Shaft
Comment
Fig
R32050
3/4
3/1025
575
1.65
Rev
15/370
5.5"
6.5"
4.0"×1/2"
Commercial Rooftop 6
R32051
3/4
3/1075
460
2.15
Rev 15/370 5.5"
6.6"
4.0"×1/2"
Commercial Rooftop 6
Part # HP Spd/RPM Volts Amps Rot
Type Dia Body
Shaft
Comment
Fig
R42141
1
1/1075
208/230
460
7.60
Rev PSC/INC 5.5"
8.5"
6.0"×5/8"
G.E.
7
Comfort Air
Command Air
Fig.4
Fig.5
Fig.6
Fig.7
Fig.3
