24V/12V Trucks Blower Motor 84223449 82349000 ABS Plastic

Product General Information:

Commercial Terms of Products:

Description:

OE：84223449 / 82349000

1. Product Core Technical Parameters

Voltage Specification: 24V DC voltage, perfectly compatible with truck electrical system

Power performance: Rated power is 280W, and the peak power can reach 350W, ensuring stable operation under extreme conditions.

Air volume indicator: The maximum output air volume is 620 m³/h, which represents a 12% improvement in ventilation efficiency compared to standard components.

Speed range: 800 - 3200 rpm, stepless speed adjustment, precisely responding to the control signals of the air conditioning system.

Protection level: IP55 level dust and water resistance, suitable for the complex working environment of truck chassis

Operating temperature: -40℃ to +85℃ wide temperature range operation capability, meeting the usage requirements from northern Europe to the equator region.

2.Precision Manufacturing Technology

Motor Technology: Copper wire wound motors with an epoxy coating process, with insulation level reaching H class (180℃)

Blade design: 8 asymmetrical PBT + GF30 blades, optimized for aerodynamics and calibrated for dynamic balance.

Bearings system: Japanese NSK double-sealed ball bearings, pre-filled with high-temperature lubricating grease, ensuring 50,000 hours of maintenance-free operation

Shell material: Flame-retardant ABS engineering plastic, certified by UL94 V-0 fire resistance standard

Connecting components: Gold-plated terminal electrical connector, ensuring low resistance and corrosion-resistant electrical connection

3.Product Performance Advantages

Precise Fit: Specifically developed for the FH/FM series chassis with platform YR2/YR3, the installation position, fixed hole positions, and wiring interface are all fully in line with the original factory design.

Silent operation: The operating noise is ≤ 62 dB(A), which is 20% lower than that of similar products, enhancing the comfort of the cab.

Energy efficiency optimization: The power factor reaches 0.92, which is approximately 15% more energy-efficient than ordinary fans, and reduces the load on the vehicle's electrical system.

Quick response: Startup time < 0.5 seconds, wind speed adjustment response time < 1 second, achieving precise control of the air conditioning system

Durability verification: Through a continuous 500-hour full-load test, 1 million start-stop cycle tests, and a simulated 300,000-kilometer road vibration test

4.Installation and Maintenance

Standard Installation Procedure:

Step 1: Disconnect the negative terminal of the vehicle battery (wait for 5 minutes to allow the system to fully discharge)

Step 2: Remove the dashboard side panel and locate the original fan installation position

Step 3: Disconnect the electrical connector and remove three 8mm fixing bolts

Step 4: Clean the installation surface, install the new fan and tighten it according to the specified torque (8-10 Nm)

Step 5: Reconnect the electrical connections and conduct system functionality tests

Maintenance Recommendations:

It is recommended to inspect the operation status of the fan every 1,000 hours of operation or annually.

Using the original factory-grade air filter can extend the service life of the fan by more than 30%.

Regularly clean the air intake to prevent foreign objects from blocking and affecting performance.

5.Quality Assurance System

Certification Standards: Certified to ISO 9001:2015 Quality Management System, and the production process complies with IATF 16949 automotive industry standards.

Test verification: Each batch of products has passed the following tests: air volume performance test, waterproof and dustproof test, vibration durability test, and high/low temperature cycling test.

Warranty policy: Offer 18-month unlimited mileage quality guarantee. For any quality issues, free replacement is provided.

Packaging specification: Utilize anti-static plastic film packaging + high-strength corrugated cardboard boxes to ensure zero damage during transportation.

Applications:

Applicable to Volvo and Renault trucks

Specifications:

Competitive Advantage:

The composite curved surface fan blades designed with three-dimensional fluid dynamics technology have an output of 18% more air volume than ordinary products.

The unique air duct optimization design increases the air flow efficiency by 22%, enabling rapid temperature regulation.

The low-resistance bearing system reduces internal losses and ensures an energy conversion efficiency of over 96%.

The intelligent speed-regulating motor, in conjunction with PWM control technology, reduces the response time to just 0.3 seconds.

Four-speed fine adjustment for precise control, meeting the comfort requirements in various environments

Temperature sensor linkage function: Automatically adjusts the rotational speed to maintain the set temperature.