RFDE-120-000 Fan Drive HIC
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comatrol hydraulic cartridge valves

 

Operation

 


The RFD-120-000 reverses flow to the fan motor to reverse fan direction. It includes open transition spools in the directional valves to reduce pressure spikes during reversals. This HIC trims the maximum motor torque by absorbing pressure spikes at the work ports. An anti-cavitation feature allows additional flow to the motor when the motor over-runs the pump.

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Applications

The RFD-120-000 can be used for fan reversal in circuits using a variable pump. Use this HIC for applications requiring up to 120 LPM (31.6 GPM) including mobile equipment such as wheel loaders for purging (de-clogging) coolers and radiators to prevent overheating and increase cooling system efficiency.

 

 

 

Specifications

Schematic

Rated Presssure 210 bar [3045 psi]
Flow Range
Up to 120 l/min
[31.7 US gal/min]
See performance chart
Weight 4.26 kg [9.40 lb]
Valves CP722-5, SV08-24-01, PVLP
Robust Coil (Standard) R13 16 Watt (IP69K)
Diode (Optional)
Bi-directional

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Performance Curve

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Dimensions

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Example Circuits

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Ordering Information

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Product Documents and Downloads
Download this file (RFD-120-000 Catalog Page Catalog Page.pdf)RFD-120-000 Catalog Page Catalog Page.pdf434 kB05-14-2015
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