Specifications are subject to change without notice
AC Motors
52
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4(2%% 0(!3% s #!34 )2/.
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 CX Series.
.%-! SERVICE FACTOR ' 3ERIES
Explosion-proof NEC-size conduit box included at no
extra cost.
Normally closed thermostats are standard.
!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 ) 'ROUPS ! OR " 0LEASE NOTE HEADINGS AND
footnotes for qualifications of specific 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.
Normally-closed thermostats.
D
Contact Factory for Catalogue Number.
SHADED FRAME INDICATES CAST IRON CONSTRUCTION
, Ê - ÊUÊ/ , Ê* - ÊUÊ -/Ê ," Ê , ÊÊ
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RPM
App.
F.L.
%
“C”
60
NEMA
Catalogue
Wgt.
Amps
F.L.
Dim.
HP
Hz
Frame
Number
(lbs.)
Voltage
460 V.
Eff.
(Inches)
3
1800 182T
825085
91
230/460
4.0
89.5
17.12
1200 213T
825129
138
230/460
4.4
89.5
20.18
5
3600 184T
825086
125
230/460
6.2
88.5
17.12
1800 184T
825087
125
230/460
6.3
89.5
17.12
1200 215T
825130
155
230/460
6.9
89.5
20.18
7
1
⁄
2
3600 213T
825088
138
230/460
9.5
89.5
20.18
1800 213T
825089
138
230/460
10.0
91.7
20.18
1200 254T
825131
238
230/460
10.2
91.0
23.52
10
3600 215T
825090
155
230/460
12.0
90.2
20.18
1800 215T
825091
155
230/460
13.0
91.7
20.18
1200 256T
825132
263
230/460
13.0
91.0
23.52
15
3600 254T
825092
238
230/460
18.0
91.0
23.52
1800 254T
825093
238
230/460
19.5
92.4
23.52
1200 284T
D
365
230/460
20.0
91.7
26.30
20
3600 256T
825094
263
230/460
23.0
91.0
25.27
1800 256T
825095
263
230/460
25.0
93.0
25.27
1200 286T
825134
385
230/460
27.0
91.7
27.80
25
3600 284TS
825096
365
230/460
29.0
91.7
24.94
1800 284T
825135
366
230/460
31.5
93.6
26.30
1200 324T
825136
550
230/460
33.5
93.0
28.87
30
3600 286TS
825098
385
230/460
35.0
91.7
26.44
1800 286T
825099
385
230/460
37.0
93.6
27.80
1200 326T
825137
570
230/460
41.0
93.0
30.37
40
3600 324TS
825100
546
230/460
46.0
92.4
27.37
1800 324T
825101
550
230/460
51.5
94.1
28.87
1200 364T
825138
875
230/460
50.0
94.1
31.50
