Page 90 - A O Smith 2012
Basic HTML Version
88
48 & 56 Frame Special Purpose Motors
E-Plus® Belted or Direct Drive Motors
Features:
• Ball Bearing
• Energy Efficient
$
• High Efficiency
• Bearings lubricated with Beacon
• Class B Insulation
• Reversible
325 low temperature grease
• Resilient Base
• 50°C Ambient
• Capacitor Start/Capacitor Run
• Dripproof
• 60 Hz
Outdoor Duty Transformer Cooling Fan Motors
Features:
Full Load
Stock
Shaft
“C”
HP
RPM
Volts
Frame
Amps
Number
Dia. & Length
Dim.
Notes
1/6
1140
208-230
48Y
0.9
C720A
5/8” x 3”
9.6
6
1/4
1725
208-230
48Y
2.0
C721
5/8” x 2-1/2”
9.0
1
1725
208-230
48Y
1.2/1.4
C721A
5/8” x 2-1/2”
9.4
6
New!
1140
208-230
48Y
1.3
C722A
5/8” x 3”
9.0
6
1/3
1140
208-230
48Y
1.4
C723A
5/8” x 3”
9.2
New!
1075
115/200-230
56Z
6.4/3.6-3.1
C723V1A
1/2” x 2-1/2”
9.2
101,260,346
New!
1/2
1725
208-230
48Y
2.5
C724A
5/8” x 3”
10.1
6
Notes:
1. Item to be discontinued when stock is depleted
6. 60/50 HZ
101. 1.50 service factor
260. 56Z - 1/2” flatted shaft
346. 65 degree C ambient
Applications:
Designed specifically to meet the requirements of outdoor power transformer cooling applications.
• Auto Protector
• Class B Insulation
• Double Sealed Ball Bearing
• Enclosed Air-Over
• Extended Thru-Bolts
• Keyed Shaft
• Permanent Split Capacitor
• Reversible
• Rigid Base
• Single Phase
• Weatherproof Construction
• 40˚C Ambient
• 60/50 Hz
• 1.0 Service Factor
Full Load
Stock
Overload
Service
“C”
HP
RPM
Volts
Amps
Frame
Number
Protector
Factor
Dim.
1⁄2
1725
115/208-230
5.2/2.8-2.6
56Z
C585
Auto
1.25
10.69,
$
3⁄4
1725
208-230/115
4.2-4.0/8.0
56
C586
Auto
1.25
11.44,
$
C585
C720A
