Specifications are subject to change without notice
AC Motors
48
EXPLOSION-PROOF MOTORS
3).',% 0(!3%
- Ê* - ÊUÊ Ê
ÊUÊ, Ê -
--Ê ]Ê ,"1*-Ê ÊEÊ Ê—
--Ê ]Ê ,"1*-Ê ÊEÊ ÊUÊ7É " 1 /Ê "8
RPM
App.
Over-
F.L.
%
“C”
60
NEMA
Catalogue
Wgt.
load
Amps
F.L.
Dim.
HP Hz
Frame
Number
(lbs.)
Voltage
Prot.
230V
Eff.
(in.)
1/3
3600 56C
116605
39
115/208-230
Auto.
2.6 65.0 13.44
1800 56C
116606
42
115/208-230
Auto.
3.3 62.0 13.44
1200 56C
116607
:
45
115/208-230
Auto.
3.9 58.0 13.94
1/2
3600 56C
116608
:
36
115/208-230
Auto.
3.8 63.0 13.44
1800 56C
116609
:
46
115/208-230
Auto.
4.4 66.0 13.94
1200 56C
116610
:
56
115/208-230
Auto.
4.7 64.0 14.94
3/4
3600 56C
116611
:
41
115/208-230
Auto.
5.3 65.0 13.94
1800 56C
116612
:
51
115/208-230
Auto.
5.5 70.0 14.44
1
3600 56C
116613
:
50
115/208-230
Auto.
6.3 70.0 14.44
1800 56C
116614
:
54
115/208-230
Auto.
6.7 75.0 14.44
1
1
/
2
3600 56C
116615
:
45
115/208-230
Auto.
8.5 72.0 14.94
2
3600 56C
116616
:
58
115/208-230
Auto. 10.5 74.0 14.94
%XPLOSION 0ROOF -OTORS HAVE 3ERVICE &ACTOR
- Ê* - ÊUÊ, Ê -
--Ê ]Ê ,"1*-Ê ÊEÊ Ê—
--Ê ]Ê ,"1*-Ê ÊEÊ ÊUÊ7É " 1 /Ê "8
RPM
App.
Over-
F.L.
%
“C”
60
NEMA
Catalogue
Wgt.
load
Amps
F.L.
Dim.
HP Hz
Frame
Number
(lbs.)
Voltage
Prot.
230V
Eff.
(in.)
1/3
1800 56
111074
L
35
115/208-230
Auto.
2.9 63.0 12.97
1/2
1800 56H
111084
:
41
115/208-230
Auto.
4.4 65.0 13.58
3/4
1800 56H
110934
:
46
115/208-230
Auto.
5.5 70.0 14.08
1
1800 56H
110961
:
47
115/208-230
Auto.
6.7 75.0 14.08
%XPLOSION 0ROOF -OTORS HAVE 3ERVICE &ACTOR
- Ê* - ÊUÊ Ê
Ê --Ê -
--Ê ]Ê ,"1*-Ê ÊEÊ Ê—
--Ê ]Ê ,"1*-Ê ÊEÊ ÊUÊ7É " 1 /Ê "8
RPM
App.
Over-
F.L.
%
“C”
60
NEMA
Catalogue
Wgt.
load
Amps
F.L.
Dim.
HP
Hz
Frame
Number
(lbs.)
Voltage
Prot.
230V
Eff.
(in.)
1/3
3600 56C
111095
L
38
115/208-230
Auto.
2.2 65.0 13.44
1800 56C
111075
L
41
115/208-230
Auto.
2.9 70.0 12.97
1/2
3600 56C
111098
35
115/208-230
Auto.
4.2 63.0 13.44
3600 56J
116188
35
115/208-230
Auto.
3.8 63.0 13.96
1800 56C
111085
45
115/208-230
Auto.
4.4 65.0 13.94
3/4
3600 56C
111097
40
115/208-230
Auto.
5.0 64.0 13.96
3600 56J
116186
40
115/208-230
Auto.
5.0 64.0 14.46
1800 56C
111086
50
115/208-230
Auto.
5.5 70.0 14.44
1
3600 56C
111096
49
115/208-230
Auto.
6.2 40.0 14.44
3600 56J
116185
49
115/208-230
Auto.
6.0 70.0 14.96
1800 56C
110852
53
115/208-230
Auto.
6.7 75.0 14.44
1
1
/
2
3600 56C
114424
54
115/208-230
Auto.
8.5 72.0 14.96
3600 56J
116183
54
115/208-230
Auto.
8.5 72.0 14.95
2
3600 56C
114425
54
115/208-230
Auto.
10.5 74.0 14.94
3600 56J
116181
54
115/208-230
Auto.
10.5 74.0 15.45
%XPLOSION 0ROOF -OTORS HAVE 3ERVICE &ACTOR
EXPLOSION-PROOF
FOR HAZARDOUS LOCATIONS
5NDERWRITERS ,ABORATORIES AND
#ANADIAN 3TANDARDS !SSOCIATION
,ISTED
'ENERAL 3PECIFICATIONS
These explosion proof motors
are designed and approved
for application in hazardous
environments having certain
explosive gases or materials
present.
&EATURES
Rugged mechanical construction
meeting all requirements for safety.
UL and CSA listed.
Double shielded, pre-lubricated
ball bearings are standard.
All motors have inherent
automatic overload
protection. NEMA 1.0
Service Factor except as
noted. Explosion-proof
conduit box included at no
extra cost.
Capacitors on single phase designs
are mounted inside the motor frame.
!PPLICATION .OTES
These motors must be applied in accordance with the National
Electrical Code, Article #500. A partial listing of explosive
agents is noted below. Consult
NFPA Publication 497M
for a complete listing. No
LEESON motors are listed
FOR #LASS ) 'ROUP ! OR "
Please note subheads
above each column for
qualifications of LEESON
motors.
#LASS )
'ROUP !
Acetylene
'ROUP "
Butadiene, ethylene oxide,
hydrogen, propylene oxide,
manufactured gases containing more than 30%
hydrogen by volume.
'ROUP #
Acetaldehyde, cyclopropane, diethyl ether, ethylene.
'ROUP $
Acetone, acrylonitrile, ammonia,
benzene, butane, ethanol, ethylene dichloride,
gasoline, hexane, isoprene, methane (natural gas),
methanol, naphtha, propane, propylene, styrene,
toluene, vinyl acetate, vinyl chloride, xylene.
#LASS ))
'ROUP %
Aluminum, magnesium and other metal dusts with
similar characteristics.
'ROUP &
#ARBON BLACK COKE OR COAL DUST
'ROUP '
Flour, starch or grain dust.
CAST IRON EXPLOSION-PROOF – SEE PAGE 50
L
These motors are totally enclosed, non-ventilated—Others are fan cooled.
:
Motors have mounting holes for NEMA 56 and NEMA 143-5T and a standard NEMA 56 shaft.
S
These motors are satisfactory for operation on 50 Hz power supply at full rated horsepower.
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NOT
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