155
www.aosmithmotors.com
Three Phase ODP Resilient Base Motors
Pumps - Blowers - Conveyors - Industrial Duty
Features:
• Ball Bearing
• 40˚C Ambient
• Class A and B Insulation
• 60 HZ
• Continuous Duty
• 1/4 thru 5 HP
• Open Dripproof
Full Load
Service
Stock
Insul.
Approx.
Dim
HP RPM Volts
Amps
Factor
Frame Number
Protector
Class
“C”
“AG”
Notes
1/3 1725 200-230/460
1.1-1.3/.6
1.35
48
H264
None
B
9.4
7.0
1,6
200-230/460
1.1-1.2/.6
1.00
48Y
H264A
None
B
9.6
8.0
6
New!
200-230/460
1.4-1.6/.8
1.35
56
H262V1
None
B
9.8
7.9
1/2 3450 460/200-230
1.0/1.9-2.0
1.60
56
H840
Auto
B
12.2
10.3
35,82
1725 208-230/460
2.0/1.0
1.25
56
BK3054V1
Auto
B
11.4
9.5
26
460/200-230
1.1/1.8-2.2
1.25
56
H275V1
None
B
9.8
7.9
26
460/200-230
1.5/2.5-3.0
1.25
56
H850
Auto
B
12.2
10.3
35,82
575
.70
1.25
56
H940
Auto
B
11.1
9.1
575
.88
1.25
56
H957
None
A
9.8
7.9
3/4 3450 200-230/460
2.6-2.4/1.2
1.50
56
H449
None
B
11.1
9.1
460/200-230
1.4/2.8-2.8
1.50
56
H841V1
Auto
B
12.7
10.8 26,35,82
575
1.05
1.50
56
5BK3072
Auto
A
11.4
9.5
1725 208-230/460
2.5/1.25
1.25
56H
BK3074
Auto
B
11.9
10.0
460/200-230
1.7/2.9-3.4
1.25
56
H851V1
Auto
B
12.2
10.3
26
575
.90
1.25
56
H941
Auto
B
11.1
9.1
575
1.0
1.25
56
H958
None
A
10.1
8.1
1
3450 200-230/460
3.2-3.0/1.5
1.40
56
H464
None
B
11.1
9.1
230/460
3.1/1.55
1.40
56H
BK3102
Auto
A
11.9
10.0
460/200-230
1.8/3.5-3.6
1.40
56H
H842V1
Auto
B
12.9
11.0 26,35,82
575
1.5
1.40
56H
H950
Auto
B
12.7
10.8
82
575
1.6
1.40
56H
5BK3102
Auto
B
11.9
10.0
1
1725 200-230/460
3.3-3.4/1.7
1.30
56
H1031
None
B
11.5
9.5
26, 118
200-230/460
3.4-3.4/1.7
1.25
56
H615V1
None
B
11.1
9.1
26
208-230/460
3.6/1.8
1.25
56H
RB3104A
Auto
B
11.8
9.8
460/200-230
1.9/3.5-3.8
1.15
56H
H852
Auto
B
12.7
10.8
35,82
460/200-230
1.9/3.5-3.8
1.15
56HZ
H888
Auto
B
12.6
10.3 1,15,35,82
575
1.4
1.25
56
H959
None
B
11.1
9.1
575
1.5
1.15
56H
H942
Auto
B
12.7
10.8
82
Notes:
  1. Item to be discontinued when stock is depleted
  6. 60/50 Hz
 15. 56HZ = 7/8” key x 2-5/16” shaft
 26. Extended thru bolts, shaft end only
 35. Quick Connect design bracket
 82. Horizontal mount only
118. TEAO
274. 48Z = 1/2 flat X 1.88 shaft, with 48 FR base
See page 272 for mounting dimensions
Shaft Dimensions
56 = 5/8” Keyed x 1-7/8”
56H = 5/8” Keyed x 1-7/8”
BK3054
H850
1...,147,148,149,150,151,152,153,154,155,156 158,159,160,161,162,163,164,165,166,167,...324