Motor Start Capacitor 7.5uF/450V AC
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 800 Ft | — |
| 3–4 pcs | 760 Ft | 5% (−40 Ft/unit) |
| 5–10 pcs | 720 Ft | 10% (−80 Ft/unit) |
| 11+ pcs | 680 Ft | 15% (−120 Ft/unit) |
7.5uF Motor Start Capacitor for Home and Industrial Appliances
This start capacitor ensures optimal operation of electric motors in home and industrial appliances, providing the necessary impulse at startup. With a capacity of 7.5uF and a rated voltage of 450V AC, it is the ideal replacement solution for motors in air conditioners, water pumps, compressors, and fans. The compact design with male terminals and a fixing screw allows for quick mounting on any support.
What you get with this product
- Immediate motor startup — eliminates starting blockages and ensures stable operation even at extreme temperatures
- Wide compatibility — works with motors from air conditioners, refrigerators, water pumps, compressors, and industrial equipment
- Simple 5-minute installation — connection via 4 male terminals and quick fastening with included screw, no special tools required
- Superior durability — self-healing polypropylene dielectric, insulation resistance over 3000S, and operating temperature from -40°C to +85°C
- Certified safety — ISO 9001:2008 compliance, UL 94 V-2 flammability class, and voltage resistance of 2x the rated value
- Durable warranty — service life up to 10000h at 400V, ideal for intensive applications
How it works and how to install it
The start capacitor stores electrical energy and releases it quickly when the motor starts, providing the necessary torque to overcome initial inertia. Installation is straightforward: fix the capacitor to the support with the supplied screw, connect the 4 male terminals to the motor terminals according to the electrical diagram, and the motor is ready to start. No advanced electrical knowledge is required, but it is recommended to check the voltage and capacity needed for your equipment before installation.
Frequently Asked Questions
How do I know if this capacitor is compatible with my motor?
Check the motor label and look for capacity (uF) and voltage (V) values. The capacitor must have the same capacity and a voltage equal to or greater than that specified on the motor.
Can I use the capacitor outdoors or in humid environments?
The capacitor is designed for industrial and domestic environments with temperatures between -40°C and +85°C, but requires protection against direct humidity. For outdoor applications, mount it in a protective box.
How long does the capacitor last and how do I know when it needs to be replaced?
The service life is up to 10000 hours at 400V. Signs of wear include the motor not starting, unusual noises, or overheating of the capacitor. Replace it immediately if you notice these symptoms.
Technical specifications
| Model | CBB60-P705 |
| Capacitance | 7.5uF |
| Rated Voltage | 450V AC |
| Tolerance | ±5% |
| Frequency | 50-60Hz |
| Contact Type | 4 male terminals |
| Operating Temperature | -40°C to +85°C |
| Dissipation Factor | ≤0.002 (1KHz, 20℃) |
| Insulation Resistance | ≥3000S |
| Voltage Resistance (terminal-case) | Minimum 2000V AC |
| Dielectric | Self-healing polypropylene SH |
| Flammability Class | UL 94 V-2 |
| Case Material | Plastic |
| Shape | Cylindrical |
| Certification | ISO 9001:2008 |
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