Page 154 - A O Smith 2012
Basic HTML Version
152
Capacitor Start TEFC C-Face Motors
Features:
• Ball Bearing
• Keyed Shaft
• Capacitor Start
• 40˚C Ambient
• Continuous Duty
• 60 HZ
• Electrically Reversible
• 1/4 thru 2 HP
Applications:
Designed for industrial and commercial pumps, speed reducers and other equipment that mounts directly on a NEMA “C” Face type motor.
FOOTLESS
Full Load Service
Stock
Overload Approx.
Insul
HP
RPM
Volts
Amps
Factor
Frame
Number
Protector
“C”
Class
Notes
1⁄4
1725
115/230
3.6/1.8
1.0
56C
C153
None
10.0
A
1,14
1140
115/208-230
5.0/2.4-2.5
1.15
56C
C208
None
12.2
B
39
1⁄3
3450
115/208-230
4.8/2.5-2.4
1.15
56C
B421
None
10.2
B
14
1725
115/208-230
5.2/2.5-2.6
1.15
56C
C155
None
11.0
B
14
1140
115/208-230
6.0/3.0-3.0
1.15
56C
C209
None
12.5
B
39
1⁄2
3450
115/208-230
7.4/3.7-3.7
1.15
56C
B519
None
11.3
B
39
1725
115/230
8.7/4.3
1.15
56C
EC1054A
Auto
11.2
B
39,48,150
115/208-230
7.2/3.5-3.6
1.15
56C
C907
None
12.2
B
39
3⁄4
3450
208-230/115
5.0-4.6/9.2
1.15
56C
B619
None
12.2
B
39
1725
208-230/115
5.4-5.2/10.4 1.15
56C
C916
None
12.5
B
39
115/230
11.2/5.6
1.15
56C
EC1074A
Auto
11.7
B
39,150
1140
115/208-230
8.8/4.6-4.4
1.15
145TC
K108
None
13.4
B
39,85,
$
1
3450
208-230/115
6.1-6.0/12.0 1.15
56C
B793
None
12.2
B
39
1725
208-230/115
6.2-6.0/12.0 1.15
56C
C926
None
13.0
B
39
1-1⁄2
3450
208-230/115
8.3-8.0/16.0 1.15
56C
B794
None
12.7
B
39
1725
208-230/115
7.7-7.5/15.0 1.15
56C
C507
None
13.7
B
39,85,
$
115/208-230
15.0/7.7-7.5 1.15
145TC
K115
None
14.4
B
39,85,
$
2
3450
208-230/115
9.1-8.4/16.6 1.15
56C
B816
None
15.0
B
39,85,
$
1725
115/208-230
17.8/9.6-8.9 1.00
145TC
K107
None
15.2
F
39,85,
$
Notes:
14. Totally Enclosed non-ventilated
39. Gasketed Conduit Box
48. 1.0 Service factor at 50 HZ
85.
$
Energy Efficient – Capacitor Start and Run
150. 50/60 HZ
See page 272 for mounting dimensions
EC1054A
C153
Shaft Dimensions
56C = 5/8” Keyed x 1-7/8”
56J = 5/8” Threaded x 2-7/16”
143TC/145TC = 7/8” Keyed x 2-1/4”
