Stratis Viscous Fan Drive
Designed to cool the new hotter-running reduced emission engines, this revolutionary directly controlled viscous Fan Drive can be managed by the engine’s electronic control unit for precision fan speed control. Its innovative reservoir, actuator and valve system deliver faster response time and lower off speed for maximum efficiency. The result is reduced fan noise and fuel savings.
Stratis is equipped with a rear mounted cable harness and the fan is uniquely installed on the front of the Fan Drive to increase airflow and improve cooling. The integral fan speed sensor provides close loop control. An optimised magnetic design speeds up reaction time for better modulation and cooling. Plus, the Fan Drive’s housing and cover have optimised fins to provide greater heat dissipation.
Benefits
- Rapid fan speed
- More available horsepower
- Less fuel consumption
- Lighter and more powerful
- Increased durability and longer product life
- No maintenance
- Exceptional value
Features
- Fan speed engages and disengages within seconds for precision cooling and optimum efficiency
- Standard idle speed 250 rpm or lower depending on application
- Compact with greater torque
- Double-row bearing
- Completely sealed durable construction
- Rear electrical connection harness
- Optimized fluid flow return path
Applications
- Heavy-duty trucks
- Medium-duty trucks
- Transit buses
- Motor coaches
- Off-highway equipment
Specifications
- Maximum torque: 2,225 in.-lbs. [250 N-m]
- Fan blade capacity: Up to 11 blades. 32 in. [812.8 mm] diameter
Horton Fan Drives
S & HTS Fan Drives
Made in Melbourne Australia. The hub bearing assembly makes the S & HTS perfect for high run time applications.
DM Advantage On/Off Fan Drive
DM Advantage On/Off Fan Drives are spring-engaged and air-disengaged for maximum efficiency.
DM Advantage Two-Speed Fan Drive
Horton DM Advantage Two-Speed Fan Drives alternate between eddy current and spring-actuated cooling.
RCV250 Fully Variable Fan Drive
Lighter with a compact design, Modulator™ RCV250 Fully Variable Fan Drives are engineered to turn larger fans that require higher torque.
HT650 On/Off Pneumatic Fan Drive
The HT650 On/Off Pneumatic Fan Drive engages only when cooling is needed, resulting in reduced horsepower and fuel consumption.
EC450®/EC600™ Fan Drives
The electromagnetically-engaged series offers no-slip operation for quick response to cooling requirements such as in medium-duty trucks and buses.
Stratis Viscous Fan Drive
Designed to cool new hotter-running reduced emission engines, can be managed by the engine’s electronic control unit for precision fan speed control.
VMaster Air Sensing Viscous Fan Drive
Viscous fan drive utilising a bimetal precision sensor which modulates fan speed based on temperature of air through the cooling package.
Klondike Fan Drives
The Klondike Series line of Fan Drives allows you to benefit from Horton’s industry leading customer service and quality even if you are running our competitor’s Fan Drive in your fleet.