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. |
|
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. |
|
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. |
|
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.
-
Weg 05036ET3E326TSF3-W22 50 HP 3600 RPM 326T TEFC Three-Phase Motor
Regular price $4,106.25Regular priceUnit price / per$5,475.00Sale price $4,106.25Sale -
Weg 05036ET3H326TS-W22 50 HP 3600 RPM 326T TEFC Three-Phase Motor
Regular price $3,987.00Regular priceUnit price / per$5,316.00Sale price $3,987.00Sale -
Weg 05036ET3H326TS-W22G 50 HP 3600 RPM 326T TEFC Three-Phase Motor
Regular price $4,287.00Regular priceUnit price / per$5,716.00Sale price $4,287.00Sale -
Weg 05036ET3H326TSC-W22 50 HP 3600 RPM 326T TEFC Three-Phase Motor
Regular price $4,077.75Regular priceUnit price / per$5,437.00Sale price $4,077.75Sale -
Weg 05012ET3E365JM-W22 50 HP 1200 RPM 365JM TEFC Three-Phase Close-Coupled Pump Motor
Regular price $7,913.57Regular priceUnit price / per -
Weg 05012ET3E365JP-W22 50 HP 1200 RPM 365JP TEFC Three-Phase Close-Coupled Pump Motor
Regular price $8,061.33Regular priceUnit price / per -
Weg 05018ET3E326JM-W22 50 HP 1800 RPM 326JM TEFC Three-Phase Close-Coupled Pump Motor
Regular price $4,884.95Regular priceUnit price / per -
Weg 05018ET3E326JP-W22 50 HP 1800 RPM 326JP TEFC Three-Phase Close-Coupled Pump Motor
Regular price $4,968.20Regular priceUnit price / per -
Weg 05018ET3E326JP-W22G 50 HP 1800 RPM 326JP TEFC Three-Phase Close-Coupled Pump Motor
Regular price $5,268.21Regular priceUnit price / per -
Weg 05018ET3H326JM-W22 50 HP 1800 RPM 326JM TEFC Three-Phase Close-Coupled Pump Motor
Regular price $4,884.95Regular priceUnit price / per -
Weg 05018ET3H326JP-W22 50 HP 1800 RPM 326JP TEFC Three-Phase Close-Coupled Pump Motor
Regular price $4,968.20Regular priceUnit price / per -
Weg 05036ET3E326JM-W22 50 HP 3600 RPM 326JM TEFC Three-Phase Close-Coupled Pump Motor
Regular price $4,966.70Regular priceUnit price / per -
Weg 05036ET3E326JP-W22 50 HP 3600 RPM 326JP TEFC Three-Phase Close-Coupled Pump Motor
Regular price $5,049.95Regular priceUnit price / per -
Weg 05036ET3H326JM-W22 50 HP 3600 RPM 326JM TEFC Three-Phase Close-Coupled Pump Motor
Regular price $4,966.70Regular priceUnit price / per -
Weg 05036ET3H326JP-W22 50 HP 3600 RPM 326JP TEFC Three-Phase Close-Coupled Pump Motor
Regular price $5,049.95Regular priceUnit price / per -
Weg 05012OT3E365JM-W40 50 HP 1200 RPM 365JM ODP Three-Phase Close-Coupled Pump Motor
Regular price $5,749.73Regular priceUnit price / per -
Weg 05012OT3E365JP-W40 50 HP 1200 RPM 365JP ODP Three-Phase Close-Coupled Pump Motor
Regular price $5,749.73Regular priceUnit price / per -
Weg 05018OP3EFP326JMV-W4 50 HP 1800 RPM 326JMV ODP Three-Phase Fire Pump Motor
Regular price $3,294.88Regular priceUnit price / per -
Weg 05018OP3EFP326JPV-W4 50 HP 1800 RPM 326JPV ODP Three-Phase Fire Pump Motor
Regular price $3,375.14Regular priceUnit price / per -
Weg 05018OP3HFP326JMV-W4 50 HP 1800 RPM 326JMV ODP Three-Phase Fire Pump Motor
Regular price $3,395.39Regular priceUnit price / per -
Weg 05018OP3HFP326JPV-W4 50 HP 1800 RPM 326JPV ODP Three-Phase Fire Pump Motor
Regular price $3,295.63Regular priceUnit price / per -
Weg 05018OP3VFP326JPV-W4 50 HP 1800 RPM 326JPV ODP Three-Phase Fire Pump Motor
Regular price $3,375.14Regular priceUnit price / per -
Weg 05018OT3E326JM-W40 50 HP 1800 RPM 326JM ODP Three-Phase Close-Coupled Pump Motor
Regular price $3,657.90Regular priceUnit price / per -
Weg 05018OT3E326JP-W40 50 HP 1800 RPM 326JP ODP Three-Phase Close-Coupled Pump Motor
Regular price $3,658.65Regular priceUnit price / per