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.
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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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Lammers 70 BA 160 M04 IEC 3-Phase Electric Motor 11 kW 1750 RPM
Regular price $895.00Regular priceUnit price / per -
Nidec US 3 HP 182VP 1775 RPM Vertical Hollow Shaft VHS Pump Motor
Regular price $995.00Regular priceUnit price / per -
Techtop GR3-CI-OP-404T-4-RR-D-100 ODP 100 HP 1800 RPM 404T 3-Phase Motor
Regular price $5,376.32Regular priceUnit price / per -
Techtop GR3-CI-OP-404T-4-BR-D-100 ODP 100 HP 1800 RPM 404T 3-Phase Motor
Regular price $5,376.32Regular priceUnit price / per -
Techtop GR3-CI-OP-404TC-4-BR-D-100 ODP 100 HP 1800 RPM 404TC 3-Phase Motor
Regular price $5,711.54Regular priceUnit price / per -
Techtop GR3-CI-OP-444T-4-RR-E-150 ODP 150 HP 1800 RPM 444T 3-Phase Motor
Regular price $9,771.43Regular priceUnit price / per -
Techtop GR3-CI-OP-444T-4-BR-E-150 ODP 150 HP 1800 RPM 444T 3-Phase Motor
Regular price $9,771.43Regular priceUnit price / per -
Baldor D2005P 5 HP L186AT 1750 RPM 240 V Direct Current DC Motor (reconditioned)
Regular price $2,450.00Regular priceUnit price / per -
Baldor EJMM3219T 3-Phase Pump Motor 7.5 HP 184JM 3450 RPM
Regular price $1,250.00Regular priceUnit price / perSold out -
Baldor MVM3558C 3-phase 1.5KW 1725 RPM Frame D90LC Electric Motor
Regular price $495.00Regular priceUnit price / perSold out -
Baldor JM3542 3-Phase Jet Pump Motor 3/4 HP 56J 1725 RPM
Regular price $325.00Regular priceUnit price / perSold out -
Baldor VEM3161T 3-Phase Motor 3 HP 145TC 1765 RPM
Regular price $695.00Regular priceUnit price / perSold out -
Baldor VJMM3212T 3-Phase Pump Motor 5 HP 182JM 3450 RPM
Regular price $650.00Regular priceUnit price / perSold out -
Dayton 6K509B Circulating Pump Motor 1/8 HP 1725 RPM 48Y
Regular price $189.00Regular priceUnit price / per -
Mars 10450 Circulating Pump Motor 1/8 HP 1725 RPM 48Y
Regular price $195.00Regular priceUnit price / per -
VAN DER GRAAF Drum Roller Conveyer Pulley Motor
Regular price $195.00Regular priceUnit price / per -
Van Der Graaf VDG TM113B25-425K Drum Roller Conveyor Motor
Regular price $425.00Regular priceUnit price / perSold out -
Van Der Graaf VDG TM113B25-425K Drum Roller Motor 460 VAC
Regular price $550.00Regular priceUnit price / per -
Baldor Permanent Magnet DC Motor 1 HP 1750 RPM 56C
Regular price $450.00Regular priceUnit price / perSold out -
Baldor CEM3546T 3-Phase 1 HP 143TC 1770 RPM TEFC Motor
Regular price $725.00Regular priceUnit price / per -
Techtop BL3-AL-TF-56B3-2-B-D-.18 TEFC .18 HP 3600 56B3 IEC Motor
Regular price $161.74Regular priceUnit price / per -
Techtop BL3-AL-TF-56B3-4-B-D-.12 TEFC .12 HP 1800 56B3 IEC Motor
Regular price $147.47Regular priceUnit price / per -
Techtop BL3-AL-TF-56B34-2-B-D-.18 TEFC .18 HP 3600 56B34 IEC Motor
Regular price $187.11Regular priceUnit price / per -
Techtop BL3-AL-TF-56B34-4-B-D-.12 TEFC .12 HP 1800 56B34 IEC Motor
Regular price $172.84Regular priceUnit price / per