1. Application & Compatibility

• Exclusive Fitment: SHACMAN (Shaanxi Automobile) Delong X3000 Series Heavy-Duty Trucks.

• System Placement: Driver Cabin Air Conditioning, Heating, Ventilation, and Air Conditioning (HVAC) System / Evaporator Assembly.

• Compatibility Note: Strictly engineered for the X3000 full range. It is NOT cross-compatible with Delong F3000 or the new M3000 models.

2. Electrical & Mechanical Specifications

• Operating Voltage: 24V DC (Heavy-Duty Truck Standard)

• Fan Design: Dual-turbine coaxial centrifugal fan for maximum and balanced volumetric airflow.

• Speed Control Integration: Equipped with a heater speed control resistor.

  ⚠️ Technical Notice: Available in both 3-wire and 4-wire configurations. Please verify your original OEM connector interface before purchasing.

• Motor Core: 100% Pure copper windings ensuring heavy-duty performance, high thermal dissipation, and extended service life.

• Housing & Impeller: High-temperature resistant engineering plastic. Impellers are 100% dynamically balanced to eliminate vibration and cabin noise.

3. Dimensions & Logistics Data

• Product Dimensions: $285 \times 112.5 \times 106 \text{ mm}$

• Net Weight: Approx. 5.0 kg

• Installation Type: Direct, damage-free, plug-and-play replacement. Bolt holes and wiring harnesses match the original factory specifications perfectly.