SPAL VA99-BBL324P/R/A/N-101A/SH Brushless Cooling Fan 24V
The SPAL VA99-BBL324P/R/A/N-101A/SH is a high-performance 24V axial cooling fan equipped with advanced brushless motor technology. Designed for demanding applications requiring powerful airflow, reliable cooling and extended service life, this SPAL fan is particularly suitable for trucks, rally raid vehicles, professional automotive applications and industrial cooling systems.
Featuring a 280mm fan diameter and a maximum speed of 4,000 rpm, the SPAL VA99-BBL324P/R/A/N-101A/SH provides powerful cooling performance. Its sealed brushless motor features IP68 and IP6K9K protection ratings, making it suitable for challenging operating environments.
Advanced brushless motor technology
The SPAL VA99-BBL324P/R/A/N-101A/SH uses a brushless electric motor designed for dependable performance and long operating life. Unlike conventional brushed motors, brushless technology eliminates mechanical carbon brushes, reducing mechanical wear and maintenance requirements.
Integrated electronic motor control allows operation within a speed range of 1,000 to 4,000 rpm. With a suitable controller, the fan speed can be adjusted according to the cooling requirements of the installation.
Depending on operating conditions and duty cycle, the specified service life can reach up to 40,000 operating hours.
Electronic fan speed control with PWM
The SPAL VA99-BBL324P/R/A/N-101A/SH supports electronic speed control, including PWM control. PWM stands for Pulse Width Modulation and enables precise electronic adjustment of the fan speed.
This allows the cooling fan to increase its speed when additional cooling is required and operate at a lower speed when cooling demand decreases. This makes the fan particularly suitable for advanced 24V cooling systems where controlled airflow is essential.
A compatible electronic controller must be used in accordance with SPAL's electrical specifications and motor control requirements.
Powerful 24V cooling for trucks and motorsport
Reliable cooling is essential for trucks, rally raid vehicles and professional automotive applications. The SPAL VA99-BBL324P/R/A/N-101A/SH can provide forced airflow through radiators and heat exchangers, helping maintain effective cooling when natural airflow is limited.
Typical applications include:
- Trucks and heavy commercial vehicles
- Rally raid and off-road vehicles with 24V electrical systems
- Race cars and specialist motorsport vehicles
- Engine radiators and water cooling systems
- Oil coolers and heat exchangers
- Custom automotive cooling installations
- Professional and industrial cooling systems
Actual airflow and cooling performance depend on system resistance, radiator construction, installation position and operating conditions. The manufacturer's performance curve should be considered when selecting the correct cooling fan.
Technical specifications SPAL VA99-BBL324P/R/A/N-101A/SH
| Brand | SPAL Automotive |
| Model | VA99-BBL324P/R/A/N-101A/SH |
| Fan type | Axial brushless cooling fan |
| Nominal voltage | 24V DC |
| Operating voltage range | 16.0 - 32.0V |
| Voltage required for maximum speed | 26.0 - 32.0V |
| Fan diameter | 280 mm |
| Fan housing diameter | 293 mm |
| Overall depth | 76.95 mm |
| Maximum fan speed | 4,000 rpm |
| Minimum fan speed | 1,000 rpm |
| Sound pressure level | 76 ± 0.5 dBA at 1 metre |
| Weight | 2.5 kg |
| Protection rating | IP68 / IP6K9K |
| Operating ambient temperature | -40°C to +95°C |
| Speed derating threshold | +85°C |
| Storage temperature | -40°C to +125°C |
| Expected service life | Up to 40,000 hours, depending on operating conditions |
| Time from 0 rpm to maximum speed | 14 seconds |
| Load dump protection | 65V according to ISO 16750-2:2010, Pulse 5b |
| Reverse polarity protection | ISO 16750-1 functional status class C |
| Electrical connection | 4-pin Yazaki Hybrid connector |
| Speed control | Electronic, including PWM control |
IP68 and IP6K9K sealed motor protection
The SPAL VA99-BBL324P/R/A/N-101A/SH features a sealed electric motor with IP68 and IP6K9K protection ratings. These classifications indicate protection against dust and water exposure under the applicable test conditions.
The robust construction makes this fan suitable for demanding operating environments where moisture, dirt and changing temperatures are common, including rally raid vehicles, trucks and professional technical installations.
Installation and electrical connection
The SPAL VA99-BBL324P/R/A/N-101A/SH is equipped with a 4-pin Yazaki Hybrid connector for electrical power and electronic motor control. Before installation, verify the connector pin configuration, required airflow direction and available mounting space.
The fan operates on a nominal 24V DC supply with an operating voltage range of 16.0 to 32.0V. To achieve maximum fan speed, the supply voltage must be between 26.0 and 32.0V.
Reverse polarity protection is specified according to ISO 16750-1, functional status class C. Under the specified test conditions, the fan must remain fully functional after correcting reversed polarity.
Always use appropriately rated electrical protection and a compatible electronic fan controller according to SPAL's technical requirements.
Order the SPAL VA99-BBL324P/R/A/N-101A/SH cooling fan
Looking for a powerful and reliable 24V brushless cooling fan for your radiator, heat exchanger or professional cooling installation? The SPAL VA99-BBL324P/R/A/N-101A/SH combines advanced brushless technology, electronic speed control and robust construction for demanding applications.
Order the SPAL VA99-BBL324P/R/A/N-101A/SH online for your automotive, motorsport or industrial cooling system.
