Motor YL139-750-4HH evaporative air cooler AY-KLB180

Motor YL139-750-4HH evaporative air cooler AY-KLB180

• Model: YL139-750-4HH

• Power and voltage: 750 W (approx. 1 HP) | 220 V AC - 50 Hz | 4.2 A

• Speeds and polarity: 3 speeds | 4 poles (4P, approx. 1350 – 1400 rpm at max speed)

• Required capacitor: 20 µF / 500 V (not included)

• Insulation and protection: Class B (CL.B) | Integrated internal thermal overload protection

• Construction and housing: Extruded aluminium cylindrical body with longitudinal fins for airflow heat dissipation

• Wiring and connections:

  • 4-pin quick-release female flying connector: High speed (Black), Medium speed (Blue), Low speed (Yellow), and Common neutral (White)

  • Capacitor (CAP): Red and Orange wires with insulated female Faston terminals

  • Ground connection: Green / Yellow wire with stripped lead

• Compatibility and applications: AY-KLB180 evaporative air cooler, commercial kitchen ventilation boxes, industrial extractor hoods, double-inlet centrifugal fans (9/9 and 10/10 types), and air handling units (AHU)

• Component type: Single-phase 3-speed electric motor - drive motor for ventilation and air conditioning units