Collection: Electric Motors
Electric motors are divided into 4 broad categories our our website. Click on the links below to narrow your search. Or you can browse all motors on this page.
Single-phase motors run on single-phase power, either 1 hot and one neutral, or two hot wires, plus the safety green ground wire. This is the typical power inside homes, farms and small businesses. Voltage is usually either 115 VAC or 230 VAC. Single-phase motors usually have capacitors, as is visible by the two humps shown in this photo. Typical output power ranges from 0 to 15 HP. Some specialized single phase motors can be as high as 100 HP, but beyond 15 HP is rare. |
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Three-phase motors are very common in industry. They run on 3-phase power, consisting of 3 hot wires, plus the safety green ground wire. Common voltages are 208, 230, 460, 600 VAC, and higher. Output power ranges from 0 to several thousand HP. They are much more efficient than single-phase motors, and the speed can easily be varied using an AC VFD Drive. |
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DC motors run on DC power, such as from a battery, or DC Drive. They were the motor of choice when variable speed was needed. But new advances in AC VFD drive technology have largely replaced DC motors with AC motors. Their higher costs and higher maintenance costs have put them at a dis-advantage. But there are still many applications that need them, such as DC battery powered applications. They also create less RF EMI, and provide a smooth constant torque response at all speeds down to 0 RPM. |
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Other Motors Other motors consist of servo motors, stepper motors, generators, and more. Servo and stepper motors are common in precise positioning applications such as CNC machines, telescope positioners and more. |
Caldwell Electric is an authorized distributor for Baldor, North American, Techtop, Weg, Worldwide, and more. Please contact us if you do not find what you are looking for.
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Weg 00536ET3H184TF3-W22 5 HP 3600 RPM 184T TEFC Three-Phase Motor
Regular price $674.25Regular priceUnit price / per$899.00Sale price $674.25Sale -
Weg 00536ET3HR184TC-W22 5 HP 3600 RPM 184TC TEFC Three-Phase Motor
Regular price $703.50Regular priceUnit price / per$938.00Sale price $703.50Sale -
Weg 00536ET3J184TF3-W22 5 HP 3600 RPM 184T TEFC Three-Phase Motor
Regular price $674.25Regular priceUnit price / per$899.00Sale price $674.25Sale -
Weg 00518ES1DFD184T-S 5 HP 1800 RPM 184T TEFC Single-Phase Farm Duty Motor
Regular price $805.50Regular priceUnit price / per$1,074.00Sale price $805.50Sale -
Weg 00518ES1DFD215T-S 5 HP 1800 RPM 215T TEFC Single-Phase Farm Duty Motor
Regular price $903.75Regular priceUnit price / per$1,205.00Sale price $903.75Sale -
Weg 00518ES1DFD184T-W22 5 HP 1800 RPM 184T TEFC Single-Phase Farm Duty Motor
Regular price $805.50Regular priceUnit price / per$1,074.00Sale price $805.50Sale -
Weg 00518ES1DFD184TC-W22 5 HP 1800 RPM 184TC TEFC Single-Phase Farm Duty Motor
Regular price $723.75Regular priceUnit price / per$965.00Sale price $723.75Sale -
Weg 00518ES1DFD215T-W22 5 HP 1800 RPM 215T TEFC Single-Phase Farm Duty Motor
Regular price $903.75Regular priceUnit price / per$1,205.00Sale price $903.75Sale -
Weg 00518ES1DFD215Z-W22 5 HP 1800 RPM 215ZT TEFC Single-Phase Farm Duty Motor
Regular price $903.75Regular priceUnit price / per$1,205.00Sale price $903.75Sale -
Weg 00518OS1CCD184T 5 HP 1800 RPM 184T ODP Single-Phase Compressor Duty Motor
Regular price $511.50Regular priceUnit price / per$682.00Sale price $511.50Sale -
Weg 00518OS1CCDOL184T 5 HP 1800 RPM 184T ODP Single-Phase Compressor Duty Motor
Regular price $540.75Regular priceUnit price / per$721.00Sale price $540.75Sale -
Weg 00536OS1CCD182/4Y 5 HP 3600 RPM 182/4T ODP Single-Phase Compressor Duty Motor
Regular price $394.50Regular priceUnit price / per$526.00Sale price $394.50Sale -
Weg 00536OS1CCDW184Y-S 5 HP 3600 RPM 184T ODP Single-Phase Compressor Duty Motor
Regular price $394.50Regular priceUnit price / per$526.00Sale price $394.50Sale -
Weg 00536OS1DCD56H-S 5 HP 3600 RPM 56H ODP Single-Phase Compressor Duty Motor
Regular price $343.50Regular priceUnit price / per$458.00Sale price $343.50Sale -
Weg 00536OS1DCD56HZ-S 5 HP 3600 RPM 56HZ ODP Single-Phase Compressor Duty Motor
Regular price $360.75Regular priceUnit price / per$481.00Sale price $360.75Sale -
Weg 00536OS3ECD56-S 5 HP 3600 RPM 56 ODP Three-Phase Compressor Duty Motor
Regular price $309.00Regular priceUnit price / per$412.00Sale price $309.00Sale -
Weg 00536OT3EJP56J-S 5 HP 3600 RPM 56J ODP Three-Phase Jet Pump Motor
Regular price $475.52Regular priceUnit price / per$634.00Sale price $475.52Sale -
Weg 00512ET3E215JM-W22 5 HP 1200 RPM 215JM TEFC Three-Phase Close-Coupled Pump Motor
Regular price $1,326.80Regular priceUnit price / per -
Weg 00512ET3E215JP-W22 5 HP 1200 RPM 215JP TEFC Three-Phase Close-Coupled Pump Motor
Regular price $1,350.80Regular priceUnit price / per -
Weg 00518ES1B184JM-W22 5 HP 1800 RPM 184JM TEFC Single-Phase Close-Coupled Pump Motor
Regular price $1,072.54Regular priceUnit price / per -
Weg 00518ES1B184JP-W22 5 HP 1800 RPM 184JP TEFC Single-Phase Close-Coupled Pump Motor
Regular price $1,072.54Regular priceUnit price / per -
Weg 00518ES1E184JM-W22 5 HP 1800 RPM 184JM TEFC Single-Phase Close-Coupled Pump Motor
Regular price $1,072.54Regular priceUnit price / per -
Weg 00518ES1E184JP-W22 5 HP 1800 RPM 184JP TEFC Single-Phase Close-Coupled Pump Motor
Regular price $1,072.54Regular priceUnit price / per -
Weg 00518ET3E184JM-W22 5 HP 1800 RPM 184JM TEFC Three-Phase Close-Coupled Pump Motor
Regular price $855.78Regular priceUnit price / per