AOCH Series motor data
AOCH ELECTRIC MOTOR @ 60 Hz. DATA
NEMA Frame
Horse Power
Full Load Amperes
Service Factor
Thermal Overload
Enclosure Type
Model
Phase
Hz
Volts
RPM
NO NO NO NO NO NO NO NO NO
1.15 1.15 1.15 1.15 1.15
TEFC TEFC TEFC TEFC TEFC TEFC TEFC TEFC TEFC
1800 1800 1800 1800 1800 1800 1800 1800 1800
60 60 60 60 60 60 60 60 60
56 56 56 56 56 56
1/2 1/2 1/2
AOCH-5,10,15,20 AOCH-5,10,15,20 AOCH-5,10,15,20 AOCH-25, AOCH-30 AOCH-25, AOCH-30 AOCH-25, AOCH-30 AOCH-35, AOCH-40 AOCH-35, AOCH-40 AOCH-35, AOCH-40
1 3 3 1 3 3 1 3 3
115/230 208-230/460 575 115/230 208-230/460 575 115/230 208-230/460 575
4.6/2.3 1.6/0.8 .8
1 1 1 3 3 3
8.6/4.3 3.4/1.7 1.5 28.0/14.0 7.6/3.8 3.3
1.0 1.0
184T 182T 182T
1.15 1.15
AOCH ELECTRIC MOTOR @ 50 Hz. DATA
Horse Power
NEMA Frame
7.2/3.6 1.6/1.0 12.4/6.2 3.4/1.8 25.0/12.5 7.6/4.9 Full Load Amperes
Service Factor
Thermal Overload
Enclosure Type
Model
Phase
Hz
Volts
RPM
NO NO NO NO NO NO
1.0 1.0 1.0 1.0 1.0 1.0
TEFC TEFC TEFC TEFC TEFC TEFC
1500 1500 1500 1500 1500 1500
50 50 50 50 50 50
56 56 56 56
AOCH-5,10,15,20 AOCH-5,10,15,20 AOCH-25, AOCH-30 AOCH-25, AOCH-30 AOCH-35,AOCH-40 AOCH-35, AOCH-40
1/2 1/2
1 3 1 3 1 3
110/220 230/400 110/220 230/400 110/220 230/400
1 1 3 3
184T 182T
ELECTRIC MOTOR NOTES:
6) Fan rotation is clockwise when facing the motor shaft. 7) The above motors contain factory lubricated shielded ball bear- ings; no additional lubrication is required.
1) All motors are NEMA, high efficiency 2) TEFC motors are available for all models.
3) Motor electrical ratings are an approximate guide and may vary between motor manufacturers. Consult ratings on motor data plate prior to installation and operation. 4) Explosion proof, high temperature, severe duty, chemical, IEC, Canadian Standards Association, and Underwriters Laboratory recognized motors are available upon request. 5) American Industrial reserves the right to enact changes to motor brand, type and ratings regarding horsepower, RPM,FLA,and service factor for standard products without notice. All specifc requirements will be honored without change.
8) Abbreviation Index TEFC................ Totally Enclosed, Fan Cooled X-PROOF......... Explosion Proof
CLASS I,DIV.1, GROUP D or CLASS II,DIV.2, GROUP F & G EXPLOSION PROOF MOTOR DATA
Horse Power
NEMA Frame
7.4/3.7 2.0/1.0 13.0/6.5 3.6/1.8 30.0/15.0 8.4/4.2 Full Load Amperes
Service Factor
Thermal Overload
X-PROOF X-PROOF X-PROOF X-PROOF X-PROOF X-PROOF Enclosure Type
Model
Phase
Hz
Volts
RPM
YES YES YES YES YES YES
1800 1800 1800 1800 1800 1800
60 60 60 60 60 60
1 3 1 3 1 3
56 56 56 56
AOCH-5,10,15,20 AOCH-5,10,15,20 AOCH-25, AOCH-30 AOCH-25, AOCH-30 AOCH-35, AOCH-40 AOCH-35, AOCH-40
1/2 1/2
115-208/230 208-230/460 115/230 208-230/460 115/230 208-230/460
1.0 1.0 1.0 1.0 1.0 1.0
1 1 3 3
215 182
NOTE: All of the AOCH Series explosion proof motors are available in 50hz upon request as a special
note: AIHTI reserves the right to make reasonable design changes without notice.
175
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tel: 434-757-1800 355 American Industrial Drive LaCrosse, VA 23950
email: sales@aihti.com fax: 434-757-1810
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