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🔌 Component Identification
Marking / Type: CP (motor run capacitor)
📊 Electrical Specifications
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Capacitance: 4.0 µF ±5%
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Rated Voltage: 450 VAC
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Frequency: 50 / 60 Hz
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Temperature Range: –25°C to +70°C
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Certifications: CE, CQC
⚙️ Typical Applications
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Air-conditioner outdoor condenser fan
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Larger indoor blower motors
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Higher HP single-phase AC motors
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Ventilation systems with heavier load
⚠️ Practical warning (very important)
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4.0 µF must ONLY replace 4.0 µF
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Do not downgrade or upgrade µF “to try”
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Wrong value = higher current + heat → motor damage
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✅ Safe Replacement Rules (simple)
✔ Match µF exactly
✔ Voltage same or higher (450VAC is perfect)
✔ Same type (motor run / film / CBB / CP)
✔ Same terminal count (2-pin)
Inquiry - CAPACITOR 4.0UF
