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Description: Most industrial motors require AC (alternating current) voltage whose polarity oscillates 60 times a second (for a frequency of 60 Hertz) between positive and negative. Single phase AC motors have brushes just like DC motors. Most of them have capacitors to assist starting and to establish the direction of rotation. Changing direction implies changes in the capacitors’ connection. Speed is directly proportional to the applied voltage (just like DC motors). Usage is restricted to low-power uses (home appliances like vacuum cleaners, washing machines, coffee grinders, or power tools like rotary hammers etc.). For higher power requirements, three-phase AC motors are used. These do not have carbon brushes to wear out, their rotors (called squirrel cages) have no electrical connections, thus making them extremely robust and long-lived. Only the stator windings are connected to the power line. They just keep turning as long as their ball bearings are OK. Changing direction requires swapping any two of the three phase lines. Speed control is done by modifying the frequency of the AC delivered to the motor; this can be done using complex devices called AC drives.
Item ID
Item
Price
Quantity
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#25344
EM3615T 5HP, 1750RPM, 3PH, 60HZ, 184T, 3642M, TEFC, F1
Brand Baldor
Model EM3615T
Weight 93.0 lb
UOM EA
$488.09 Each
Free Shipping orders over $20
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#24486
EM3714T 10HP, 1770RPM, 3PH, 60HZ, 215T, 3752M, TEFC, F1
Brand Baldor
Model EM3714T
Weight 162.0 lb
UOM EA
$795.07 Each
Free Shipping orders over $20
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#23973
EM2333T 15HP, 1765RPM, 3PH, 60HZ, 254T, 0944M, TEFC, F1
Brand Baldor
Model EM2333T
Weight 275.0 lb
UOM EA
$1,224.74 Each
Free Shipping orders over $20
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#26645
Baldor VM3538 .5HP, 1725RPM, 3PH, 60HZ, 56C, 3416M, TEFC, F1
Brand Baldor
Model VM3538
Weight 23.0 lb
UOM EA
$216.69 Each
Free Shipping orders over $20
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#26523
VM3546 1HP, 1725RPM, 3PH, 60HZ, 56C, 3426M, TEFC, F1, N
Brand Baldor
Model VM3546
Weight 31.0 lb
UOM EA
$213.97 Each
Free Shipping orders over $20
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#23782
EM2334T 20HP, 1765RPM, 3PH, 60HZ, 256T, 0952M, TEFC, F1
Brand Baldor
Model EM2334T
Weight 289.0 lb
UOM EA
$1,484.98 Each
Free Shipping orders over $20
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#26571
VM3542 .75HP, 1725RPM, 3PH, 60HZ, 56C, 3420M, TEFC, F1
Brand Baldor
Model VM3542
Weight 26.0 lb
UOM EA
$230.50 Each
Free Shipping orders over $20
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#25590
EM3218T 5HP, 1760RPM, 3PH, 60HZ, 184T, 3640M, OPSB, F1
Brand Baldor
Model EM3218T
Weight 84.0 lb
UOM EA
$499.24 Each
Free Shipping orders over $20
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#2520510
WEG 02512ES3EOW324T-W22 25HP 1200 3 60 208-230/460V Oil Well P.
Brand WEG
Model 02512ES3EOW324T-W22
Weight 570.0 lb
UOM EA
$2,023.19 Each
Free Shipping orders over $20
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#25992
VEM3546 1HP, 1760RPM, 3PH, 60HZ, 56C, 3520M, TEFC, F1, N
Brand Baldor
Model VEM3546
Weight 36.0 lb
UOM EA
$406.83 Each
Free Shipping orders over $20
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#24699
EM3710T 7.5HP, 1770RPM, 3PH, 60HZ, 213T, 3736M, TEFC
Brand Baldor
Model EM3710T
Weight 151.0 lb
UOM EA
$704.25 Each
Free Shipping orders over $20
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#25528
EM3611T 3HP, 1760RPM, 3PH, 60HZ, 182T, 3631M, TEFC, F1
Brand Baldor
Model EM3611T
Weight 73.0 lb
UOM EA
$472.68 Each
Free Shipping orders over $20