Increased efficiency
Danfoss offers a wide range of efficient fan drive systems. Below are the benefits and critical considerations you need to take into account as you determine the right system for your specific needs.
Benefits
Increased efficiency due to variable flow piston pump
Reversibility inherent to the system with no additional plumbing
Has inherent zero-speed capability
Negligible risk of motor cavitation
Well known, closed-circuit technology for high-power applications
Higher pump and motor pressure, power and life ratings
Fan speed independent of engine speed
Minimal reservoir requirements
Motor speed sensors available
Critical considerations
Charge flow required
Higher pump and motor cost
Motor thrust load capability must be calculated
Fan fails to minimum fan speed
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PLUS+1® MC microcontrollersOur powerful PLUS+1® microcontrollers bring intelligence to every node of a distributed control system. And they are equally effective for stand-alone control in smaller machines.
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PLUS+1® input/output modules
Our CAN-based PLUS+1® input/output (I/O) modules are stackable microcontroller add-ons providing smooth and effective hydraulic vehicle control functions.
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Closed circuit axial piston motors
We offer motor ranges with fixed, 2-position and continuously variable displacement controls, including the zero degree option.
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Open circuit reverse displacement motors
Danfoss reverse displacement motor fan drive solution.
Related solutions
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Variable displacement open circuit pump w/ gear motor (non reversing)
Danfoss offers a wide range of efficient fan drive systems.
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Variable displacement open circuit pump w/ gear motor (reversing HIC)
Danfoss offers a groundbreaking fan drive technologies, such as the variable displacement open circuit pump w/ gear motor (reversing HIC).
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Variable displacement open circuit pump w/ piston motor (non reversing)
Danfoss offers a wide range of efficient fan drive systems based on your unique cooling needs. we can work with you to design a number of different open circuit and closed circuit fan drive systems. Helping to solve your challenges.
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Open circuit pump w/ piston motor
Danfoss continues to lead the industry with groundbreaking fan drive technologies like our reverse displacement motor (RDM).
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Closed circuit pump w/ gear motor (reversible
Danfoss offers a wide range of efficient fan drive systems. Explore more about the benefits and the critical considerations you need to consider as you determine the right system for your specific needs.
