70
Specifications are subject to change without notice
AC Motors
VARIABLE TORQUE
CONSTANT TORQUE
OPEN DRIP-PROOF
TEFC
OPEN DRIP-PROOF
TEFC
App.
App.
App.
App.
HP
Frame
Wgt. (lbs.)
HP
Frame
Wgt. (lbs.)
HP
Frame
Wgt. (lbs.)
HP
Frame
Wgt. (lbs.)
.33/.08
56
30
.33/.08
56
33
.5/.25
56
30
.5/.25
56
30
.5/.13
56
30
.5/.13
56
33
.75/.38
145T
39
.75/.38
145T
40
.75/.19
145T
39
.75/.19
145T
40
1/.5
182T
59
1/.5
182T
62
1/.25
145T
39
1/.25
145T
40
1.5/.75
184T
70
1.5/.75
184T
75
1.5/.38
182T
59
1.5/.38
182T
62
2/1
184T
70
2/1
184T
75
2/.5
184T
70
2/.5
184T
75
3/1.5
213T
100
3/1.5
213T
115
3/.75
184T
70
3/.75
184T
75
5/2.5
215T
135
5/2.5
215T
155
5/1.25
213T
100
...
...
...
7.5/3.8
215T
135
7.5/3.8
254T
270
...
...
...
5/1.25
213T
115
10/5
256T
305
10/5
256T
320
7.5/1.9
215T
135
7.5/1.9
215T
155
15/7.5
284T
380
15/7.5
284T
400
10/2.5
254T
265
10/2.5
254T
270
20/10
286T
410
20/10
286T
440
15/3.8
256T
305
15/3.8
256T
320
25/12.5
324T
525
25/12.5
324T
550
20/5
284T
380
20/5
284T
400
30/15
326T
580
30/15
326T
605
25/6.3
286T
410
25/6.3
286T
440
40/20
364T
655
40/20
364T
790
30/7.5
324T
525
30/7.5
324T
550
50/25
365T
710
50/25
365T
885
40/10
326T
580
40/10
326T
605
60/30
405T
935
60/30
405T
1240
50/12.5
364T
655
50/12.5
364T
790
75/37.5
445T
1787
75/38
444T
1790
60/15
365T
710
60/15
365T
885
...
...
...
100/50
445T
1890
75/19
405T
935
75/19
405T
1240
...
...
...
125/63
447T
2231
100/25
444/5T
1787
100/25
444T
1790
...
...
...
150/75
449T
2600
...
...
...
125/31.5
447T
2231
...
...
...
...
...
...
...
...
...
150/37.5
449T
2600
...
...
...
...
...
...
RPM
App.
Over-
F.L.
“C”
60
NEMA
Catalogue
Wgt.
load
Amps
Dim.
HP
Hz
Frame
Number
(lbs.)
Voltage
Prot.
II
(in.)
1/2-.22
1800/1200
56H
111956
32
208-230
None 1.8-1.1 12.31
1800/1200
56H
111957
32
460
None 0.9-0.5 12.31
3/4-1/3
1800/1200
56H
111958
:
36
208-230
None 2.8-1.6 12.81
1800/1200
56H
111959
:
36
460
None 1.4-0.8 12.81
1-0.44
1800/1200
56H
111960
:
40
208-230
None 4.0-2.4 12.81
1800/1200
56H
111961
:
40
460
None 1.8-1.0 12.81
1
1
⁄
2
-.67
1800/1200
56H
111962
:
40
208-230
None 5.0-2.6 12.81
1800/1200
56H
111963
:
40
460
None 2.5-1.3 12.81
These motors have a 1.0 Service Factor.
RPM
App.
Over-
F.L.
“C”
60
NEMA
Catalogue
Wgt.
load
Amps
Dim.
HP
Hz
Frame
Number
(lbs.)
Voltage
Prot.
II
(in.)
1/4-1/12
1800/1200 48Z*
101020
20
115
None 4.6-3.4 11.64
1/3-0.15
1800/1200 S56H
101021
26
115
None 5.0-4.6 12.27
1/2-1/4
1800/1200 56H
111953
33
115
None 7.8-4.6 12.31
1800/1200 56H
113643
33
230
None 3.9-2.3 12.31
3/4-1/3
1800/1200 56H
111954
:
38
115
None 11.6-7.4 12.81
1800/1200 56H
113672
:
39
230
None 5.8-3.7 12.81
1-0.44
1800/1200 56H
111955
:
)
41
115
None 13.2-9.5 12.81
1800/1200 56H
113373
:
)
39
230
None 6.5-4.6 12.81
TWO-SPEED MOTORS
SINGLE & THREE PHASE
TWO-SPEED, TWO-WINDING
VARIABLE TORQUE
FOR BELT DRIVEN
OR SHAFT MOUNTED
FAN APPLICATIONS
Variable torque, two-speed
motors
are suited for belted or fan
on shaft applications. They are self
ventilated, and may be mounted
within or outside of the driven fan’s
air stream.
Resilient mounted for quiet
operation, and lubricated with high
temperature Exxon POLYREX
®
EM lubricant.
3/4 HP and larger single phase are
capacitor start motors; smaller single
phase are split phase start.
- Ê* - ÊUÊ , **,"" ÊUÊ, - /Ê -
/ , Ê* - ÊUÊ , **,"" ÊUÊ, - /Ê -
:
Combination 56H base motors have mounting holes for NEMA 56
and NEMA 143-5T and a standard NEMA 56 shaft.
)
Capacitor start/capacitor run design for reduced amperage, others
are capacitor start/induction run.
/7"Ê7 ÊÓ7 ®ÊUÊ£nääÉääÊ,*
RIGID MOUNT
