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  1. Home
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  3. Power Transmission
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  5. Motors
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  7. Motor Capacitors
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  9. Motor Start Capacitors
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Motor Start Capacitors (233 items)

Dayton Motor Start Capacitor, 220 to 250V AC, 216-259 mfd, Round, 4 3/8 in Case Ht, 2 1/16 in Dia 2MET8
Dayton

Motor Start Capacitor, 220 to 250V AC, 216-259 mfd, Round, 4 3/8 in Case Ht, 2 1/16 in Dia

Zoro # G2244356
Mfr # 2MET8
product price:  $11.89
/ea
Dayton Motor Start Capacitor, Round 2MEU6
Dayton

Motor Start Capacitor, Round

Zoro # G0670887
Mfr # 2MEU6
product price:  $13.49
/ea
Dayton Motor Start Capacitor, Round 2MDR4
Dayton

Motor Start Capacitor, Round

Zoro # G1744373
Mfr # 2MDR4
product price:  $6.29
/ea
Dayton Motor Start Capacitor, 43-53 MFD, 220-250V 2MER3
Dayton

Motor Start Capacitor, 43-53 MFD, 220-250V

Zoro # G2237365
Mfr # 2MER3
product price:  $5.69
/ea
Packard Motor Start Capacitor, 330VAC, 3-13/32inW PRMJ88R
Packard

Motor Start Capacitor, 330VAC, 3-13/32inW

Zoro # G0378220
Mfr # PRMJ88R
product price:  $7.45
/ea
Packard MotorStartCapacitor, 220-250VAC, 4-3/8inW PTMJ161R
Packard

MotorStartCapacitor, 220-250VAC, 4-3/8inW

Zoro # G0378239
Mfr # PTMJ161R
product price:  $9.19
/ea
Leeson Brush and Spring M1900010.47
Leeson

Brush and Spring

Zoro # G9483984
Mfr # M1900010.47
product price:  $15.49
/ea
Dayton Motor Start Capacitor, Round 2MEP6
Dayton

Motor Start Capacitor, Round

Zoro # G1587686
Mfr # 2MEP6
product price:  $16.99
/ea
Dayton Motor Start Capacitor, Round 2MDT9
Dayton

Motor Start Capacitor, Round

Zoro # G1183061
Mfr # 2MDT9
product price:  $8.99
/ea
Dayton Motor Start Capacitor, Round 6FLV4
Dayton

Motor Start Capacitor, Round

Zoro # G1465904
Mfr # 6FLV4
product price:  $16.49
/ea
Dayton Motor Start Capacitor, Round 6FLV9
Dayton

Motor Start Capacitor, Round

Zoro # G3228145
Mfr # 6FLV9
product price:  $10.39
/ea
Packard MotorStrtCapacitor, 220-250VAC, 3-25/64InW PTMJ145R
Packard

MotorStrtCapacitor, 220-250VAC, 3-25/64InW

Zoro # G0378211
Mfr # PTMJ145R
product price:  $8.39
/ea
Packard Motor Start Capacitor, 165VAC, 4-25/64inW PSMJ270R
Packard

Motor Start Capacitor, 165VAC, 4-25/64inW

Zoro # G0378178
Mfr # PSMJ270R
product price:  $7.75
/ea
Dayton Motor Start Capacitor, Round 2MDU8
Dayton

Motor Start Capacitor, Round

Zoro # G1826027
Mfr # 2MDU8
product price:  $12.39
/ea
Dayton Motor Start Capacitor, Round 2MER2
Dayton

Motor Start Capacitor, Round

Zoro # G1383821
Mfr # 2MER2
product price:  $5.99
/ea
Dayton Motor Start Capacitor, Round 2MET2
Dayton

Motor Start Capacitor, Round

Zoro # G1041327
Mfr # 2MET2
product price:  $8.49
/ea
Dayton Motor Start Capacitor, Round 2MDR7
Dayton

Motor Start Capacitor, Round

Zoro # G2624553
Mfr # 2MDR7
product price:  $6.39
/ea
Dayton Motor Start Capacitor, 110-125V, Round 2MDU9
Dayton

Motor Start Capacitor, 110-125V, Round

Zoro # G2575912
Mfr # 2MDU9
product price:  $14.49
/ea
Dayton Motor Start Capacitor, Round 2MEP8
Dayton

Motor Start Capacitor, Round

Zoro # G1205915
Mfr # 2MEP8
product price:  $7.59
/ea
Dayton Motor Start Capacitor, Round 6FLU2
Dayton

Motor Start Capacitor, Round

Zoro # G0701662
Mfr # 6FLU2
product price:  $14.49
/ea
Dayton Motor Start Capacitor, Round 2MEL4
Dayton

Motor Start Capacitor, Round

Zoro # G2621446
Mfr # 2MEL4
product price:  $10.59
/ea
Mars Rnd Start Capacitor, 189-227Mfd, 250V 11951
Mars

Rnd Start Capacitor, 189-227Mfd, 250V

Zoro # G6470620
Mfr # 11951
product price:  $13.39
/ea
Dayton Motor Start Capacitor, Round 6FLV1
Dayton

Motor Start Capacitor, Round

Zoro # G0394134
Mfr # 6FLV1
product price:  $14.89
/ea
Dayton Motor Start Capacitor, 165V, 4-3/8 In. H 6FLV5
Dayton

Motor Start Capacitor, 165V, 4-3/8 In. H

Zoro # G1511011
Mfr # 6FLV5
product price:  $15.19
/ea
Dayton Motor Start Capacitor, Round 6FLU4
Dayton

Motor Start Capacitor, Round

Zoro # G2299656
Mfr # 6FLU4
product price:  $5.69
/ea
Dayton Motor Start Capacitor, Round 2MET3
Dayton

Motor Start Capacitor, Round

Zoro # G1186297
Mfr # 2MET3
product price:  $8.99
/ea
Dayton Motor Start Capacitor, Round 6FLK5
Dayton

Motor Start Capacitor, Round

Zoro # G3172784
Mfr # 6FLK5
product price:  $9.19
/ea
Leeson Brush 900189.14
Leeson

Brush

Zoro # G7209404
Mfr # 900189.14
product price:  $22.99
/ea
Dayton Motor Start Capacitor, Round 2MEL6
Dayton

Motor Start Capacitor, Round

Zoro # G1337147
Mfr # 2MEL6
product price:  $10.19
/ea
Dayton Motor Start Capacitor, Round 6FLN0
Dayton

Motor Start Capacitor, Round

Zoro # G3106537
Mfr # 6FLN0
product price:  $15.29
/ea
Dayton Motor Start Capacitor, 72-86 MFD, 220-250V 6FLW8
Dayton

Motor Start Capacitor, 72-86 MFD, 220-250V

Zoro # G2432771
Mfr # 6FLW8
product price:  $7.19
/ea
Titan Pro ROUND START CAPACITOR 189-227 MFD TMJ189
Titan Pro

ROUND START CAPACITOR 189-227 MFD

Zoro # G410592482
Mfr # TMJ189
product price:  $12.59
/ea
No Product Image Available
Packard

Motor Start Capacitor, Round

Zoro # G903529209
Mfr # TRMJ270R
product price:  $11.79
/ea
Global Motor Start Capacitor, 23-302 MFD, Round Turbolytic 50
Global

Motor Start Capacitor, 23-302 MFD, Round

Zoro # G0305602
Mfr # Turbolytic 50
product price:  $66.39
/ea
Titan Pro ROUND START CAPACITOR 270-324 MFD TMJ270
Titan Pro

ROUND START CAPACITOR 270-324 MFD

Zoro # G410592468
Mfr # TMJ270
product price:  $16.15
/ea
Titan Pro ROUND START CAPACITOR 270-324 MFD TTMJ270
Titan Pro

ROUND START CAPACITOR 270-324 MFD

Zoro # G910592487
Mfr # TTMJ270
product price:  $20.99
/ea
Motor Start Capacitors (233 items)
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About Motor Start Capacitors

Motor Start Capacitors are an essential component in electric motors, designed to help the motor start and run more efficiently. Motor Start Capacitors are also known as Run Capacitors, and they work by helping the motor's rotor turn faster than it normally would, allowing for a more efficient operation.

Types of Motor Start Capacitors

Motor Start Capacitors come in different shapes and sizes depending on the type of motor they are used with. Some types of Motor Start Capacitors have a higher capacitance rating than others, meaning they can store more electrical energy. Other types may be designed to withstand higher temperatures or contain different materials that make them better suited for certain applications.

How Motor Start Capacitors are Made

Motor Start Capacitors are typically made from a combination of aluminum foil, paper insulation, and electrolytic oil. The aluminum foil is rolled into a cylinder shape and then filled with oil to create an airtight seal. The paper insulation is then wrapped around the outside of the cylinder to protect it from moisture or other environmental factors.

Industries that use Motor Start Capacitors

Motor start capacitors are commonly used in many industries such as HVAC, automotive repair shops, manufacturing plants, and industrial equipment maintenance facilities. Professionals in these fields use Motor Start Capacitors to help their motors run more efficiently while also protecting them from wear and tear.

Find the Motor Start Capacitors You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of motor start capacitors, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Motor Run CapacitorsCapacitor Accessories3.3 Inch Diameter MotorsAC Gear MotorsMotor Parts
Capacitor Start AC MotorsUnit Bearing MotorsOEM Replacement MotorsAC Vacuum Motors3-Phase AC Motors
270-324 mfd216-259 mfd25 capacitor108-130 mfd189-227 mfd
161-193 mfd220v motor36 mfd capacitor200 mfd 125vac capacitor400-480 mfd

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