Categories

Add products to your shopping cart
Show:

Filter

Sort By:
Items per page:
Show:
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
Big_card_vertical
#5739669
WEG 00536ES1B184JM-W22 5HP 3600 1 60 115/208-230
Brand WEG
Model 00536ES1B184JM-W22
$758.37 Each
Free Shipping
Big_card_vertical
#5739682
WEG 00536ET3J184TF3-W22 5HP 3600 3 60 380V F3
Brand WEG
Model 00536ET3J184TF3-W22
$467.93 Each
Free Shipping
Big_card_vertical
#5739709
WEG 00718ES1E215TZC-W22 7.5HP 1800 1 60 208-230/460V
Brand WEG
Model 00718ES1E215TZC-W22
$780.23 Each
Free Shipping
Big_card_vertical
#5739720
WEG 00718ET3P213JM-S 7.5HP 1800 3 60 200
Brand WEG
Model 00718ET3P213JM-S
$790.64 Each
Free Shipping
Big_card_vertical
#5739733
WEG 00736ES1C213JM-W22 7.5HP 3600 1 60 230V W22
Brand WEG
Model 00736ES1C213JM-W22
$854.15 Each
Free Shipping
Big_card_vertical
#5739734
WEG 00736ES1C213JP-W22 7.5HP 3600 1 60 208-230
Brand WEG
Model 00736ES1C213JP-W22
$854.15 Each
Free Shipping
Big_card_vertical
#5739768
$1,372.04 Each
Free Shipping
Big_card_vertical
#5739787
WEG 01018OT3V215TC-SG 10HP 1800 3 60 200/400 G
Brand WEG
Model 01018OT3V215TC-SG
$704.24 Each
Free Shipping
Big_card_vertical
#5739792
WEG 01036ES1E215JP-W22 10HP 3600 1 60 208-230/460V
Brand WEG
Model 01036ES1E215JP-W22
$1,130.52 Each
Free Shipping
Big_card_vertical
#5739816
WEG 01036OT3V213TC-S 10HP 3600 3 60 200/400
Brand WEG
Model 01036OT3V213TC-S
$589.20 Each
Free Shipping
Big_card_vertical
#5739839
WEG 01536ET3E215JP-S 15HP 3600 3 60 230/460
Brand WEG
Model 01536ET3E215JP-S
$1,092.53 Each
Free Shipping
Big_card_vertical
#5739862
WEG 02018ET3H256JP-S 20HP 1800 3 60 575
Brand WEG
Model 02018ET3H256JP-S
$1,513.62 Each
Free Shipping