Start Capacitor
A start capacitor briefly increases the starting torque of the motor so the motor quickly starts up and reaches a predetermined speed. This motor is rated above 70 microfarads (µF) and comes in four voltage classifications: 125V, 165V, 250V, and 330V.
We provide several models of the start motor capacitors, such as the CDD 60 start capacitor, with a range of voltages from 110 to 330VAC, which is used in air conditioner, refrigerating cabinets, and single-phase AC appliances like heat and water pumps. The start capacitor effectively extends the torque of the motor so it starts quickly and reaches full speed so your appliances run reliably.
Basic Specifications of Start Capacitor
Rated Voltage: 110 to 330VAC;
Nominal Capacity: 20~1500uf ;
Loss Tangent: tgo≤0.15 （20℃ 100Hz) ;
Durability:
constant tempt.: 55℃, voltage <160V, being electrified every 29 seconds and 75,000/sec.
constant tempt.: 55℃, voltage ≥160V, being electrified every 59 seonds and 30,000/sec.
Withstanding Voltage Between Terminals: 1.2 times of operation voltage(lasting for 2 seconds with no breakdown nor abnormal sounds);
Withstanding Voltage Between the Terminal and the Casing: 2000VAC(lasing for 10seconds, with no breakdown nor abnormal sounds).
Technical Specifications of Start Capacitor
| Part No. | Microfarad | Voltage |
| 70 | 275/320 | |
| 80 | 275/320 | |
| 120 | 275/320 | |
| 200 | 275/320 | |
| 72-86 | 110/125 | |
| 88-106 | 110/125 | |
| 108-130 | 110/125 | |
| 124-149 | 110/125 | |
| 130-156 | 110/125 | |
| 145-175 | 110/125 | |
| 161-193 | 110/125 | |
| 189-227 | 110/125 | |
| 216-259 | 110/125 | |
| 233-280 | 110/125 | |
| 243-292 | 110/125 | |
| 270-324 | 110/125 | |
| 324-389 | 110/125 | |
| 340-408 | 110/125 | |
| 378-454 | 110/125 | |
| 400-480 | 110/125 | |
| 430-516 | 110/125 | |
| 460-552 | 110/125 | |
| 540-648 | 110/125 | |
| 590-708 | 110/125 | |
| 645-774 | 110/125 | |
| 708-850 | 110/125 | |
| 720-864 | 110/125 | |
| 829-995 | 110/125 | |
| 850-1020 | 110/125 | |
| 1000-12000 | 110/125 | |
| 72-86 | 220/250 | |
| 88-106 | 220/250 | |
| 108-130 | 220/250 | |
| 124-149 | 220/250 | |
| 130-156 | 220/250 | |
| 145-175 | 220/250 | |
| 161-193 | 220/250 | |
| 189-227 | 220/250 | |
| 216-259 | 220/250 | |
| 233-280 | 220/250 | |
| 243-292 | 220/250 | |
| 270-324 | 220/250 | |
| 324-389 | 220/250 | |
| 340-408 | 220/250 | |
| 378-454 | 220/250 | |
| 400-480 | 220/250 | |
| 88-106 | 330 | |
| 108-130 | 330 | |
| 124-149 | 330 | |
| 130-156 | 330 | |
| 145-175 | 330 | |
| 161-193 | 330 | |
| 189-227 | 330 | |
| 216-259 | 330 | |
| 233-280 | 330 | |
| 243-292 | 330 | |
| 270-324 | 330 |
