on/off and two-speed fan drives - bergey's truck centers€¦ · fan speed over time with dm...
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DM Advantage Bearing•Adouble-rowcontactbearing(1needed)
•14rollingelementsperrow•Highestloadcapacity•Highcontactangle–withstandsmorethrustload
•Dual-lipViton®seals•Highlyheat-resistantgrease•Size:45mmIDx85mmODx39mmlength
Competitive Rear (Current Hub Bearing)•Deep-groovebearings•9rollingelementsperrow•Lowloadcapacity•Notpreloaded•Size:45mmIDx85mmODx19mmlength
DM Advantage On/Off Fan Drives
Sales/Spec Code: 208027
DM Advantage Two-Speed Fan Drives
Sales/Spec Code: 208028
•Alternatesbetweeneddycurrentandspring-actuatedcooling
•Eddycurrentturnsthefanatlowspeeds,reducingoperatingnoise,increasingavailablehorsepowerforauxiliarysystemsandminimizingradiatorabrasionfromdustanddebris
•Whenadditionalcoolingisneeded,thefandrivespring-actuates,runningthefanatfullinputspeed
•Reducedfancyclingincreasesfrictionlinerlifeandimprovesfueleconomy
•Betterenginetemperaturecontrolforvehicleswithlittletonoramair
•Reducesfancyclingupto85%
•Improvesfueleconomy
•Reducesnoise
On/Off and Two-Speed Fan DrivesTheadvantageisyourswiththebest,provensolutionforthehighest-heatunder-hoodconditions.DMAdvantageFanDriveskeepenginecoolantatoptimumtemperature,providebetterengineperformance,savefuelandreduceoperatingnoise.Constructedusingdurable,advancedcomponents,theDMAdvantageisbackedbyHorton’ssuperiorwarrantyprogram.
Fan Speed Over Time with DM Advantage On/Off Fan Drive (August18,2009,NewJersey)
Fan Speed Over Time with DM Advantage Two-Speed Fan Drive (August18,2009,NewJersey)
57 Cycles in 1h 23m
Onspeed~1900-2300rpm(dep.onenginerpm)
Onspeed~1950rpm
(dep.onenginerpm)
Offspeed~500rpm
Offspeed~100rpm
9 Cycles in 1h 58m
Premium Bearing vs. Deep-Groove Hub Bearing
Volvo EPA 2010 | Horton Application Guide and Cross-Reference
Engine Truck Models Product Type
DM Advantage® On/Off and Two-Speed Fan Drives FanVolvo
Spec Code
Probable BorgWarner/Kysor® Cross-Reference
Volvo Production # Production # Aftermarket Volvo
Production #Horton AM Equivalent On/Off Cool Logic
D11
VHDFEPTO Two-Speed 22113067 98A8181 99A8181Reman79A8181 21086160 996711253 208028 21192238 22208777
VHDnonFEPTO Two-Speed 22113065 98A8180 99A8180Reman79A8180 20891094 996750253 208028 21192236 22208772
VNM/VNLOn/Off 22113055 98A9643 99A9643 20890279 996813253 208027 – 22208767
Two-Speed 21622798 98A9643-2 98A9643-2Reman79A9643-2 20890279 996813253 208027 – 22208767
D13
VNM/VNLOn/Off 22113052 989A9644 99A9644
Reman79A9644 20890281 996813252 208027 21192240 22208779
Two-Speed 22113077 98A9644-2 99A9644-2Reman79A9644-2 20890281 996813252 208028 21192240 22208779
VHDnonFEPTO Two-Speed 22113073 98A8184 99A8184Reman79A8184 20891096 996750252 208028 21192242 22208787
VHDFEPTO Two-Speed 22113069 98A8182 99A8182Reman79A8182 21086157 996711252 208028 21192244 22208781
D16 VNL/VTOn/Off 22113059 98A9646 99A9646
Reman79A9646 20890281 996813252 208027 21192248 22208787
Two-Speed 22113079 98A9646-2 99A9646-2Reman79A9646-2 20890281 996813252 208028 21192248 22208787
CumminsISX VNL/VTOn/Off 22113057 98A9645 99A9645
Reman79A9645 20890279 996813253 208027 21192250 22208787
Two-Speed 22113071 98A9645-2 99A9645-2Reman79A9645-2 20890279 996813253 208028 21192250 22208787
CumminsISX11.9 VNLOn/Off 22391203 98A9664 99A9664 22012796 – 208027 – –
Two-Speed 22113075 98A8187 99A8187 22012796 – 208028 – –
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