The CBB65 Dual Run Start Capacitor delivers high starting torque and stable current for AC motor systems. Engineered with metallized polypropylene film and vacuum-sealed castor oil, it's ideal for air conditioner compressors, condenser fans, heat pumps, and commercial refrigeration motors.
⚙️ Technical Specifications
Capacitance : 45μF±5% + 5μF±5%
Rated Voltage: 370V/440VAC (50/60Hz)
Climate Category: 40/85/21 (Humidity-Resistant)
Insulation Resistance : ≥3000 MΩ·μF (100Hz, 20°C)
Dissipation Factor : ≤0.002
Safety Design | Mechanical Explosion-Proof Structure |
✅ Installation Guide
1. **Power Off**: Disconnect equipment power and discharge old capacitor before replacement.
2. **Terminal Identification**:
- **H/Herm** → Connect to compressor motor
- **F/Fan** → Connect to fan motor
- **C** → Connect to common power line.
3. **Size Check**: Ensure dimensional compatibility with original part (Reference actual photos).
⚠️ Important Notes
- **Compliance Statement**: This is a universal replacement part compatible with major HVAC brands (e.g., Carrier, Goodman, Trane).
- **Safety Warning**: Consult an engineer if operating above 2000m altitude or with voltage fluctuations >±10%.