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DCMAX
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Engine and Powertrain Cooling
Product sheet
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DCMax
Overview
SMART COOLING FOR NEXT-GEN POWERTRAINS
DCmax™ electric axial fans designed for powertrain cooling in off-highway vehicles, industrial applications, and agricultural machinery powered by internal combustion engines, fuel cells, or fully electric systems.

The DCmax™ series is a leap forward in smart, sustainable performance for next‑generation powertrains. Aerodynamically optimized and engineered for maximum efficiency, these BLDC motor driven electric fans deliver powerful, controlled airflow that keeps off‑highway equipment, industrial machines, and agricultural vehicles running at peak performance.

Whether your system is driven by internal combustion engines, fuel cells, or advanced battery powerpacks, DCmax™ positions your equipment at the forefront of innovation, efficiency, and environmental responsibility. This is cooling that is ready to power the future.

DCMax
Controlled electric airflow
DCMax
Aerodynamically optimized blades
DCMax
Integrated cooling for real-world applications
Can be delivered with or without fan guards
DCMax
Why choose DCMAX™?
1

Designed for the unique demands of electric and hybrid powertrains

2

High-efficiency airflow with precise control and minimal power draw

3

Quiet operation for sensitive environments and operator comfort

4

Extends battery range and component durability

DCMax
Benefits
Engineered for the extreme

Up to 10%

Higher Airflow

17%

Stronger Pressure Build

DCmax™ delivers more where it matters. With up to 10% higher airflow and 17% stronger pressure build than comparable DC fans, it’s built to conquer the toughest cooling demands in off‑highway vehicles.

Seamless integration comes standard: customer‑specific connectors, tailored harnesses, and ISO‑compliant fan guards make DCmax™ the flexible choice for any application. More power, more efficiency, less hassle.

DCMax
Stay cool no matter the powertrain

The DCmax™ modular axial fan adapts across today’s diverse powertrains. Optimized blade profiles meet the demands of battery‑electric systems, with puller and pusher configurations, several electric interface configurations, and plug‑and‑play ISO 13857‑compliant guards for fast, secure installation.

At the core, the DCmax™312 tackles the toughest cooling challenges with elevated airflow and pressure. From ICE (Diesel, H₂, HVO) to Fuel Cells and Battery‑electric drivetrains, DCmax™ ensures reliable cooling that keeps systems efficient, durable, and future‑ready.

The solution for harsh environments
DCmax™312LD is designed to work in very dusty, very rough environments, still offering the same high performance.
DCMax
Those powertrain options will Include
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Internal Combustion Engines
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Fuel Cells
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Battery-electric
DCMax
Cooling that adapts to your world 
Performance

DCmax™312LD

DCmax™312L

DCmax™312LD
DCmax™312L
Product image Product image
Reliable cooling in harsh and dusty environments

The DCmax™ 312LD is specifically designed for applications exposed to heavy dust and challenging operating conditions. Its robust airflow concept ensures dependable cooling performance even where particle exposure is critical.

With the same electrical performance and power as the DCmax™ 312L, the 312LD combines strong cooling capability with enhanced suitability for demanding off-highway and rugged environments.

Impeller
Fan Size
⌀ 312 mm
Power
800W
Voltage Level
24VDC
High-performance cooling for modern powertrain systems

The DCmax™ 312L is engineered for maximum airflow and high static pressure performance in demanding cooling applications. Optimized for efficiency and low noise, it delivers exceptional air output and pressure capability for its size — outperforming comparable solutions in its class.

Compact, powerful, and reliable, the DCmax™ 312L is ideally suited for modern powertrain cooling systems where performance, efficiency, and durability are critical.

Impeller
Fan Size
⌀ 312 mm
Power
800W
Voltage Level
24VDC
Specs
Technical
Specifications

Flexible mounting options

M6 on BCD 337 mm
M8 on BCD 350 mm

Modular design concept

Connector options

Cable length

ISO 13857 compliant fan grid

Operating supply voltage

16–32 V

Operating ambient temperature

–40 to 110°C

IP protection class

IP68 and IP6K9K

Design configurations

Pusher
Puller

Reverse run functionality

Yes

Communication

PWM
Downloads
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Date
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Product sheet
03/02/26
5 MB
PDF
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