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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Techtop GR3-CI-TF-215T-2-B-D-10 TEFC 10 HP 3600 RPM 215T 3-Phase Motor
Regular price $780.36Regular priceUnit price / per -
Techtop GR3-CI-TF-215T-4-B-D-10 TEFC 10 HP 1800 RPM 215T 3-Phase Motor
Regular price $789.18Regular priceUnit price / per -
Techtop GR3-CI-TF-215T-6-B-D-5 TEFC 5 HP 1200 RPM 215T 3-Phase Motor
Regular price $797.32Regular priceUnit price / per -
Techtop RD1-RS-TF-215T-4-B-B-10 TEFC 10 HP 1800 RPM 215T Single-Phase Farm Duty Motor
Regular price $1,086.80Regular priceUnit price / per -
Techtop GX3-AL-TF-215T-6-B-D-5 TEFC 5 HP 1200 215T 3-Phase motor
Regular price $914.34Regular priceUnit price / per -
Techtop GX3-AL-TF-215T-4-B-D-10 TEFC 10 HP 1800 215T 3-Phase motor
Regular price $863.42Regular priceUnit price / per -
Techtop GX3-AL-TF-215T-2-B-D-10 TEFC 10 HP 3600 215T 3-Phase motor
Regular price $829.48Regular priceUnit price / per -
Techtop GR3-RS-OP-215T-4-B-D-10 10 HP HP 1800 RPM 215T Three-Phase Motor
Regular price $846.00Regular priceUnit price / per -
Techtop CT3-CI-TO-215T-4-B-D-10 10 HP HP 1800 RPM 215T Cooling Tower Motor
Regular price $1,355.25Regular priceUnit price / per -
Techtop SD3-215T-2-BR-E-10 TEFC 10 HP 3600 215T IEEE-841 Motor
Regular price $1,380.00Regular priceUnit price / per -
Techtop SD3-215T-4-BR-E-10 TEFC 10 HP 1800 215T IEEE-841 Motor
Regular price $1,395.75Regular priceUnit price / per -
Techtop SD3-215T-6-BR-E-5 TEFC 5 HP 1200 215T IEEE-841 Motor
Regular price $1,410.00Regular priceUnit price / per -
Techtop BK3-CI-TF-215T-6-B-G-5 TEFC 5 HP 1200 215T Oil Pump Motor
Regular price $804.00Regular priceUnit price / per -
Techtop PC3-CI-TF-215T-4-B-D-10 TEFC 10 HP 1800 Phase Converter Idler Motor
Regular price $764.25Regular priceUnit price / per -
Techtop WX3-AL-TF-215T-2-B-D-10 TEFC 10 HP 3600 215T Washdown Duty Motor
Regular price $1,155.75Regular priceUnit price / per -
Techtop WX3-AL-TF-215T-2-B-D-15 TEFC 15 HP 3600 215T Washdown Duty Motor
Regular price $1,610.25Regular priceUnit price / per -
Techtop WX3-AL-TF-215T-4-B-D-10 TEFC 10 HP 1800 215T Washdown Duty Motor
Regular price $1,165.50Regular priceUnit price / per -
Techtop WX3-AL-TF-215T-6-B-D-5 TEFC 5 HP 1200 215T Washdown Duty Motor
Regular price $1,174.50Regular priceUnit price / per