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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 Run Capacitors

Motor Run Capacitors (834 items) - Page 3

Dayton Run Capacitor, 12.5 MFD, 370V, Oval 2MDV8
Dayton

Run Capacitor, 12.5 MFD, 370V, Oval

Zoro # G3258001
Mfr # 2MDV8
product price: 
$5.89
/ea
Dayton Motor Dual Run Cap, 35/5 MFD, 440V, Round 2MEJ5
Dayton

Motor Dual Run Cap, 35/5 MFD, 440V, Round

Zoro # G1102647
Mfr # 2MEJ5
product price: 
$17.39
/ea
Titan Pro Motor Run Capacitor, 45 MFD, 4-15/16 In. H TOCF45
Titan Pro

Motor Run Capacitor, 45 MFD, 4-15/16 In. H

Zoro # G4609114
Mfr # TOCF45
product price: 
$9.59
/ea
Titan Pro Motor Dual Run Cap, 35/5MFD, 370-440V, Oval TOCFD355
Titan Pro

Motor Dual Run Cap, 35/5MFD, 370-440V, Oval

Zoro # G4569442
Mfr # TOCFD355
product price: 
$11.49
/ea
Titan Hd Motor Dual Run Cap, 70/10 MFD, 440V, Round PRCFD7010A
Titan Hd

Motor Dual Run Cap, 70/10 MFD, 440V, Round

Zoro # G6176737
Mfr # PRCFD7010A
product price: 
$39.39
/ea
Dayton Motor Run Capacitor, 80 MFD, 440V, Round 2MEJ1
Dayton

Motor Run Capacitor, 80 MFD, 440V, Round

Zoro # G3291933
Mfr # 2MEJ1
product price: 
$26.99
/ea
Titan Hd Motor Dual Run Cap, 60/10 MFD, 440V, Round PRCFD6010A
Titan Hd

Motor Dual Run Cap, 60/10 MFD, 440V, Round

Zoro # G6095144
Mfr # PRCFD6010A
product price: 
$24.79
/ea
Titan Pro Motor Run Capacitor, 30 MFD, 3-15/16 In. H TOCF30
Titan Pro

Motor Run Capacitor, 30 MFD, 3-15/16 In. H

Zoro # G4533706
Mfr # TOCF30
product price: 
$6.99
/ea
Dayton Motor Dual Run Cap, 40/5 MFD, 440V, Round 2MEJ7
Dayton

Motor Dual Run Cap, 40/5 MFD, 440V, Round

Zoro # G3044203
Mfr # 2MEJ7
product price: 
$17.49
/ea
Dayton Run Capacitor, 20 MFD, 370V, Oval 2MDW2
Dayton

Run Capacitor, 20 MFD, 370V, Oval

Zoro # G1072057
Mfr # 2MDW2
product price: 
$8.29
/ea
Dayton Motor Run Capacitor, 5 MFD, 1-7/8 In. H 22F166
Dayton

Motor Run Capacitor, 5 MFD, 1-7/8 In. H

Zoro # G4557393
Mfr # 22F166
product price: 
$4.79
/ea
Titan Hd Motor Run Capacitor, 15 MFD, 440V, Round PRCF15A
Titan Hd

Motor Run Capacitor, 15 MFD, 440V, Round

Zoro # G6093123
Mfr # PRCF15A
product price: 
$10.99
/ea
Dayton Motor Run Capacitor, 22.5 MFD, 3-5/8 In. H 39P226
Dayton

Motor Run Capacitor, 22.5 MFD, 3-5/8 In. H

Zoro # G5078227
Mfr # 39P226
product price: 
$8.59
/ea
Titan Pro Motor Run Capacitor, 40 MFD, 4-9/16 In. H TOCF40
Titan Pro

Motor Run Capacitor, 40 MFD, 4-9/16 In. H

Zoro # G4544425
Mfr # TOCF40
product price: 
$8.75
/ea
Titan Pro Motor Run Capacitor, 35 MFD, 4-3/8 In. H TOCF35
Titan Pro

Motor Run Capacitor, 35 MFD, 4-3/8 In. H

Zoro # G4623577
Mfr # TOCF35
product price: 
$7.95
/ea
Titan Pro Motor Dual Run Capacitor, 370 to 440V AC TRCFD6075
Titan Pro

Motor Dual Run Capacitor, 370 to 440V AC

Zoro # G4567753
Mfr # TRCFD6075
product price: 
$15.69
/ea
Dayton Run Capacitor, 40 MFD, 440V, Oval 2MDZ6
Dayton

Run Capacitor, 40 MFD, 440V, Oval

Zoro # G2614394
Mfr # 2MDZ6
product price: 
$12.15
/ea
Titan Pro Motor Dual Run Cap, 30/5MFD, 370-440V, Oval TOCFD305
Titan Pro

Motor Dual Run Cap, 30/5MFD, 370-440V, Oval

Zoro # G4579057
Mfr # TOCFD305
product price: 
$9.55
/ea
Dayton Motor Run Capacitor, 2 MFD, 1-1/2 In. H 22F172
Dayton

Motor Run Capacitor, 2 MFD, 1-1/2 In. H

Zoro # G4589672
Mfr # 22F172
product price: 
$5.39
/ea
Titan Pro Motor Dual Run Cap, 25/5MFD, 370-440V, Oval TOCFD255
Titan Pro

Motor Dual Run Cap, 25/5MFD, 370-440V, Oval

Zoro # G4577176
Mfr # TOCFD255
product price: 
$8.95
/ea
Titan Pro Motor Dual Run Capacitor, 370 to 440V AC TRCFD8075
Titan Pro

Motor Dual Run Capacitor, 370 to 440V AC

Zoro # G4633727
Mfr # TRCFD8075
product price: 
$27.75
/ea
Titan Pro Motor Dual Run Cap, 45/5MFD, 370-440V, Oval TOCFD455
Titan Pro

Motor Dual Run Cap, 45/5MFD, 370-440V, Oval

Zoro # G4588071
Mfr # TOCFD455
product price: 
$12.95
/ea
Dayton Run Capacitor, 50 MFD, 440V, Oval 2MDZ8
Dayton

Run Capacitor, 50 MFD, 440V, Oval

Zoro # G1534504
Mfr # 2MDZ8
product price: 
$15.19
/ea
Bell & Gossett Motor Start Capacitor, Round M76040
Bell & Gossett

Motor Start Capacitor, Round

Zoro # G5562466
Mfr # M76040
product price: 
$66.39
/ea
Interstate Pneumatics 50MFD +/-5% 50Hz/60Hz AC 250V Cylinder Motor Running Capacitor - 2 Pin, White, 8mm Threaded End CMC7006
Interstate Pneumatics

50MFD +/-5% 50Hz/60Hz AC 250V Cylinder Motor Running Capacitor - 2 Pin, White, 8mm Threaded End

Zoro # G004389771
Mfr # CMC7006
product price: 
$11.89
/ea
Mars Oval Run Capacitor, 5 Micro-Farads, 370V 12905
Mars

Oval Run Capacitor, 5 Micro-Farads, 370V

Zoro # G5560296
Mfr # 12905
product price: 
$5.39
/ea
Titan Hd Motor Run Capacitor, 30 MFD, 440V, Oval POCF30A
Titan Hd

Motor Run Capacitor, 30 MFD, 440V, Oval

Zoro # G6217407
Mfr # POCF30A
product price: 
$11.89
/ea
Dayton Motor Dual Run Cap, 70/5 MFD, 440V, Round 6FLT6
Dayton

Motor Dual Run Cap, 70/5 MFD, 440V, Round

Zoro # G0591306
Mfr # 6FLT6
product price: 
$37.49
/ea
Dayton Motor Run Capacitor, 2 MFD, 2-3/4 In. H 2MDV1
Dayton

Motor Run Capacitor, 2 MFD, 2-3/4 In. H

Zoro # G3409585
Mfr # 2MDV1
product price: 
$3.69
/ea
Amrad Engineering ROUND MOTOR RUN CAPACITOR, 7.5 MFD, 370/440 VAC USA2206
Amrad Engineering

ROUND MOTOR RUN CAPACITOR, 7.5 MFD, 370/440 VAC

Zoro # G809557061
Mfr # USA2206
product price: 
$42.55
/ea
Dayton Motor Run Capacitor, 70 MFD, 370V, Round 6FLP4
Dayton

Motor Run Capacitor, 70 MFD, 370V, Round

Zoro # G2945537
Mfr # 6FLP4
product price: 
$22.19
/ea
Supco Oval Run Capacitor, CR7.5X370 CR7.5X370
Supco

Oval Run Capacitor, CR7.5X370

Zoro # G5456488
Mfr # CR7.5X370
product price: 
$3.29
/ea
Sold in mult. of 5 for $16.45
Supco Capacitor Shelf, PK4 CSX4
Supco

Capacitor Shelf, PK4

Zoro # G0392310
Mfr # CSX4
product price: 
$13.79
/pk of 4, $3.45/ea
Supco Round Dual Run Capacitor, CD45+5X440R CD45+5X440R
Supco

Round Dual Run Capacitor, CD45+5X440R

Zoro # G5458947
Mfr # CD45+5X440R
product price: 
$8.15
/ea
Sold in mult. of 5 for $40.75
Supco Oval Run Capacitor, CR5X440 CR5X440
Supco

Oval Run Capacitor, CR5X440

Zoro # G5456451
Mfr # CR5X440
product price: 
$2.29
/ea
Sold in mult. of 5 for $11.45
Titan Pro Motor Run Capacitor, 50 MFD, 3-7/16" H TOCF50
Titan Pro

Motor Run Capacitor, 50 MFD, 3-7/16" H

Zoro # G4593145
Mfr # TOCF50
product price: 
$10.99
/ea
Motor Run Capacitors (834 items) - Page 3
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About Motor Run Capacitors

Motor Run Capacitors are used in many electrical systems to improve the efficiency and reliability of motors. They help increase the starting torque and reduce current surge of an electric motor, which can help save energy and extend the life of a motor.

Types of Motor Run Capacitors

There are different types of Motor Run Capacitors, such as AC, DC, ceramic, electrolytic, and film capacitors. Depending on the application, each type can provide different benefits such as improved voltage regulation or increased temperature resistance.

How Motor Run Capacitors are Made

Motor Run Capacitors are typically made from layers of metalized plastic films sandwiched between two metal plates. The combination creates an electrostatic field that stores energy when a voltage is applied. This stored energy helps stabilize the power supply for motors.

Industries that use Motor Run Capacitors

Motor Run Capacitors are used in many industries including HVACR systems, pumps & compressors, air handlers & blowers, refrigeration units & chillers, exhaust fans & ventilation systems. Professionals in these fields rely on these capacitors to help ensure their equipment operates safely and efficiently.

Find the Motor Run 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 run 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.

Frequently Asked Questions

A motor run capacitor is an electrical device that is used to start and run electric motors. It provides the initial boost of power that is needed to get the motor spinning, and it also helps to maintain a consistent speed while the motor is running.

Using a motor run capacitor can provide a number of benefits, including:u2022 Increased starting torque: A motor run capacitor can help to increase the starting torque of an electric motor, which is the force that is needed to get the motor spinning. This can be especially beneficial for motors that are used to drive heavy loads or that are started frequently.u2022 Improved running efficiency: A motor run capacitor can also help to improve the running efficiency of an electric motor, which is the ratio of the motor's output power to its input power. This can help to reduce energy consumption and extend the life of the motor.

The type of motor run capacitor that you need will depend on the specific application. Some factors to consider include:u2022 The voltage of the motor: Motor run capacitors are available in a variety of voltages, so it is important to choose one that is compatible with the voltage of your motor.u2022 The capacitance of the capacitor: The capacitance of a motor run capacitor is measured in microfarads (u00b5F). The higher the capacitance, the more starting torque the capacitor will provide.u2022 The physical size of the capacitor: Motor run capacitors come in a variety of sizes, so it is important to choose one that will fit in the available space.

Installing a motor run capacitor is a relatively simple process. However, it is important to follow the manufacturer's instructions carefully. Here are the basic steps:u2022 Disconnect the power to the motor.u2022 Locate the existing motor run capacitor.u2022 Disconnect the wires from the old capacitor.u2022 Connect the wires to the new capacitor.u2022 Mount the new capacitor in place.u2022 Reconnect the power to the motor.

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capacitor - capacitor12.5 mfd capacitordayton motor run capacitorstitan pro run capacitor40/10 capacitor
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