Page 63 - A O Smith 2012
Basic HTML Version
61
5-5/8” Totally Enclosed Fan/Blower Motors
Unit Heater Fan Motors
Features:
• Continuous Duty, Air Over
• Permanent Split Capacitor
• Sleeve & Ball Bearing Models
• Thermally Protected
• 60 Hz
• 48Y Frame
Continued from previous page
R = Ring to Ring Dim.
BM
N
1/2
D
T
C
Stock
Dim.
HP RPM Speeds Volts
Amps Number Bearings Rotation Capacitor
Encl.
Base Ref.
Notes
1/5 1075
1
230
1.6
OHS1016
Sleeve CWLE 5MFD/370V Semi-encl. Resilient
1
3,29
1⁄4 1075
1
115
3.3
566A
Sleeve CCWLE Included
TE Resilient
3
29
1/4 1075
1
115
4.9
US1026
Sleeve REV.
Included
TE Resilient
2 31,279,286
1/4 1075
1
115
4.9
US1026NB
Sleeve REV.
Included
TE None
2 31,89,279
1/4 1075
1
115
4.9
UH1026
Ball
REV.
Included
TE Resilient
2 31,89,279,286
1/4 1075
1
115
4.9
UH1026NB
Ball
REV.
Included
TE None
10
31,89
1/4 1075
1
115
4.9
UH1026V1
Ball
REV.
Included
TE Resilient
7
31,89
1⁄4 1135
1
115
5.0
734
Sleeve CWSE Included
TE Resilient
4
1,29
1⁄4 1135
1
115
4.5
734A
Sleeve CCWLE Included
TE Resilient
4
29
1/4 1075/900 1 115/208-230 3.0/1.5
OKT1026
Ball
CCWLE Included Semi-Encl. Resilient
9
3,31,150
1⁄4 1140
1 115/208-230 3.1/1.6
731A
Ball
REV Included
TE Resilient
5
29,189
1/4 1075
1
208-230
1.8
UHH1026
Ball
REV.
4MFD/370V TE Resilient
7
6,31,286
1⁄4 1725
1
115/230
3.0/1.6
767A
Ball
REV Included
TE Resilient
6
29,189
New!
Notes:
1. Item to be discontinued when stock is depleted
3. Special OEM motor (see pages 94-137)
6. 60/50 HZ
29. 60˚C Ambient
31. 40˚C Ambient
89. 60” leads
150. Rated 50/60 HZ
189. Includes split bushing and key for 5/8” shafts
279. 4 thru bolts and 4 dummy studs on a 5.15 dia. bolt circle
286. 3.5” Shaft Height
UHH1026
566A
734,
734A
731A
UH1026NB
OHS1016
(Hussman)
767A
US1026NB
UH1026,
US1026
UH1026V1
OKT1026
(Kramer
Trenton)
Approximate Dimensions
Ref.
BM R C N T D
1 4.24
7.24 3.00
3.50
2 4.36 4.92 7.35 2.49 0.65 3.50
3 4.25
9.77 5.52 1.51 3.00
4 5.00
8.39 3.39 0.86 3.00
5 6.25
11.33 5.08 0.88 3.00
6 6.75
11.83 5.08 0.88 3.50
7 4.36 4.92 9.86 5.50 0.65 3.00
8 4.36
7.34 2.97 0.65 3.00
9 4.86
7.33 2.50
3.00
10 4.36
7.34 2.97 0.65
