Brochure
157
www.centuryelectricmotor.com
Century® NEMA “C” Face • General Purpose Industrial Motors
Squirrel Cage - Three Phase - Dripproof
No Base, Rigid & Removable Base, 3600 - 1800 & 1200 RPM - 1/4 thru 20 HP
Features:
• Double Sealed Ball Bearing • Reversible • 60 HZ • 40˚C Ambient
Applications:
Designed for industrial and commercial pumps, speed reducers and other equipment that mounts directly on a NEMA “C” Face type motor.
Full Load Service Stock Base/ Insul “C”
HP
RPM
Volts
Amps
Factor
Frame
Number
Bearings
Mounting
Class
Shaft
Dim.
Notes
1/4 1140 200-230/460 1.3-1.2/.6 1.35 56C H021 Ball Round Frame B Keyed 10.1
1/3
3450/2850
200-230/460
2.0-1.8/.9
1.75
56C
H251
Ball
Round
Frame
B
Keyed
10.5
6,48,142,267
1/3
3450/2850
200-230/460
1.3-1.4/.7
1.75
56J
H285
Ball
Rigid
Base
B
Threaded
10.3
6,12,48
1/3
3450/2850
200-230/460
1.3-1.4/.7
1.75
56C
H284
Ball
Rigid
Base
B
Keyed
9.8
6,48
1/3
1725
200-230/460
1.4-1.6/.8
1.35
56C
H158L
Ball
Round
Frame
B
Keyed
New!
1/3 1725 200-230/460 1.4-1.6/.8 1.35 56J H043 Ball Rigid Base B Threaded 10.3 1,12
1/3
1725
200-230/460
1.4-1.6/.8
1.35
56J
H043L
Ball
Rigid
Base
B
Threaded
New!
1/3
1140
200-230/460
1.8-1.6/.8
1.35
56C
H024
Ball
Rigid
Base
B
Keyed
11.1
1/2
3450/2850
208-230/460
2.6-2.6/1.3
1.60
56C
H254
Ball
Round
Frame
B
Keyed
10.5
6,48,142,267
1/2
3450/2850
200-230/460
1.8-2.0/1.0
1.60
56J
H438
Ball
Rigid
Base
B
Threaded
10.3
6,12,48
1/2 3450/2850 200-230/460 1.8-2.0/1.0 1.60 56C H286 Ball Rigid Base B Keyed 9.8 6,48
1/2
1725
200-230/460
1.8-2.2/1.1
1.25
56C
H358
Ball
Round
Frame
B
Keyed
9.8
1/2
1725
200-230/460
1.8-2.0/1.0
1.25
56C
H358L
Ball
Round
Frame
B
Keyed
10.7
New!
1/2
1725
200-230/460
1.8-2.2/1.1
1.25
56J
H044
Ball
Rigid
Base
B
Threaded
10.3
1,12
1/2
1725
200-230/460
1.8-2.0/1.0
1.25
56J
H044L
Ball
Rigid
Base
B
Threaded
10.3
New!
1/2 1140 200-230/460 2.0-1.9/.95 1.25 56C H025 Ball Round Frame B Keyed 11.1
1/2
1140
200-230/460
2.0-1.9/.95
1.25
56C
H026
Ball
Rigid
Base
B
Keyed
11.1
3/4
3450/2850
208-230/460
3.4-3.4/1.7
1.50
56C
H508
Ball
Round
Frame
B
Keyed
11.3
6,48,142,267
3/4
3450/2850
200-230/460
2.4-2.8/1.4
1.50
56J
H477
Ball
Rigid
Base
B
Threaded
11.6
6,12,48
3/4
3450/2850
200-230/460
2.4-2.8/1.4
1.50
56C
H476
Ball
Rigid
Base
B
Keyed
11.1
6,48
3/4 1725 200-230/460 2.7-2.8/1.4 1.25 56C H379A Ball Round Frame B Keyed 10.1 New!
3/4
1725
200-230/460
2.7-2.8/1.4
1.25
56C
H585A
Ball
Rigid
Base
B
Keyed
10.1
New!
3/4
1725
200-230/460
2.7-2.8/1.4
1.25
56J
H045A
Ball
Rigid
Base
B
Threaded
10.6
New!
3/4
1140
200-230/460
4.0-4.0/2.0
1.25
56C
H027
Ball
Round
Frame
B
Keyed
11.1
3/4
1140
200-230/460
4.0-4.0/2.0
1.25
56C
H028
Ball
Rigid
Base
B
Keyed
11.1
1 3450/2850 208-230/460 4.3-4.0/2.0 1.40 56C H511 Ball Round Frame B Keyed 11.3 6,48,142,267
1
3450/2850
200-230/460
3.2-3.2/1.6
1.40
56J
H584
Ball
Rigid
Base
B
Threaded
11.6
6,12,48
1
3450/2850
200-230/460
3.2-3.2/1.6
1.40
56C
H583
Ball
Rigid
Base
B
Keyed
11.1
6,48
1
1725
200-230/460
3.4-3.6/1.8
1.25
56C
H258L
Ball
Round
Frame
B
Keyed
New!
1
1725
200-230/460
3.4-3.6/1.7
1.25
56J
H046
Ball
Rigid
Base
B
Threaded
11.6
1,12
1 1725 200-230/460 3.6-3.6/1.8 1.25 56J H046L Ball Rigid Base B Threaded 11.6 New!
1
1/2
3450/2850
208-230/460
5.8-5.6/2.8
1.30
56C
H609
Ball
Round
Frame
B
Keyed
11.8
6,48,142,267
1
1/2
3450/2850
200-230/460
4.7-4.4/2.2
1.30
56J
H663
Ball
Rigid
Base
B
Threaded
11.6
6,12,48
1
1/2
3450/2850
200-230/460
4.7-4.4/2.2
1.30
56C
H662
Ball
Rigid
Base
B
Keyed
11.1
6,48
1
1/2
1725
200-230/460
5.3-5.6/2.8
1.20
56C
H930L
Ball
Round
Frame
B
Keyed
11.9
New!
1 1/2 1725 200-230/460 5.3-5.6/2.8 1.20 56J H047L Ball Rigid Base B Threaded 12.5 New!
Notes:
1. Item to be discontinued when stock is depleted
6.60/50 Hz
12. 303 Stainless steel shaft
48. 1.0 Service factor at 50 HZ
142. Service factor amps
267. 50 HZ - 1.0 service factor, 190/380 volt
Published efficiency on tri-voltage rated motors
applies at 230/460 volts. Performance at 200
or 208 volts may not be in accordance with NEMA standards.
H285