Complete
Fan Dr ive
Systems
Applications and Benefits 3
Electronic Controller Options 4
Integrated Fan Drive System, Fixed-displacement Pump 6
Stand-Alone Fan Drive System, Variable-displacement Pump 7
Fan Drive System Pump and Motor Guide 8
Hydraulic Components 9
Engineered Systems 10
Table of
Contents
Information contained in this document is subject to change without notice. Performance values are typical values. Customers are responsible for selecting products for
their applications using normal engineering methods.
Electro-hydraulic Fan Drive
benefits include:
• Flexible installation for
optimum fan location
• Elimination of belt
maintenance
• More accurate control
of charge air temperature
can help reduce engine
emissions
• Improvement in fuel
economy
• Increased power output
• Choice of variable- or xed-
displacement systems
Eaton can be your
single source for fan drive
systems.
Eaton Fan Drive Systems
can include:
• Pump (xed- or variable-
displacement)
• Motor
• Valves & manifold
• Electronic controls
• Compact patented
reservoir
• Filter
• Hoses and ttings
A fully integrated
electronically controlled
Eaton Hydraulic Fan Drive
System delivers a compre-
hensive cooling solution with
complete controllability.
The Electro-hydraulic (EH) Fan Drive System cools
your engine and vehicle sub-systems by controlling
a hydraulic pump and motor with a digitally
programmable controller.
The EH Fan Drive System equipped with the Two
Channel Amplifier offers fast, quiet and efficient
cooling for engine coolant, hydraulic fluid, charge air
and entire engine compartment.
