VS Air Fan Drives
The VS Air is an air-sensing fan drive that works smarter so your engine can work harder.
Equipped with a bimetal precision sensor, the viscous air-sensing fan drive delivers the right amount of cooling required. A fan that operates at maximum speed only when cooling requirements demand it can cut fuel costs significantly over the life of the vehicle. Modulation enables the drive to regulate the fan speed between idle and maximum rotational speed depending on the air temperature, quickly responding to even small temperature fluctuations.
Applications
- Compressors
- Compactors
- Forklifts & Telehandlers
- Generator sets
- Agricultural tractors
- Backhoe loaders
- Excavators
- Construction equipment
- Heavy-duty trucks
- Medium-duty trucks
- Light-duty trucks
- Automotive
- Variety of other off-highway equipment
- Variety of on-highway trucks and vehicles
Related Documents
Specifications
| VS162 | VS212 | VS222 | |
|---|---|---|---|
| Maximum torque | 60 N-m [531 in.-lbs.] | 120 N-m [1062 in.-lbs.] | 150 N-m [1327 in.-lbs.] |
| Typical Fan Diameter | 500-700mm (20-28 in.) | 680-850mm (27-34 in.) | 700-1016mm (28-40 in.) |
| Typical Horsepower Range | 37-93 kW [50-125 HP] | 90-300 kW [125-400 HP] | 90-300 kW [125-400 HP] |
| Weight | 2.8kg | 4.3kg | 4.5kg |
| Actuation | Air Sensing | Air Sensing | Air Sensing |
Recommended Fans
MS Series
Less aggressive, 8-blade design for lower power engines. Available diameter range: 559 – 813 mm [22” – 32”]
Shogun Modular Fans
Ideal for reduced-emission engines with flexibility in terms of blade counts and bolt circles fastened by rivets to a durably-constructed center disk. Available diameter range: 406.4 – 559 mm [16” – 22”]