Thermal Management in Automobiles and Trucks from Fans to Water Pumps, From Radiators to Clutches
Concepts NREC has joined with LINNIG Trucktec GmbH of Germany to promote advanced electromagnetic fan and water pump clutches in the US market.
The LINNIG 3-speed fan clutch offers three different running
conditions to cope with different engine cooling requirements.
|
Stage
|
Fan Speed
|
Power Consumption
|
Running Time
|
|
0
|
˜ 100 rpm
|
No power (ram air)
|
90%
|
|
1
|
˜ 1000 rpm
|
Medium power
|
9%
|
|
2
|
Engine speed
|
Full power
|
1%
|
General clutch size capabilities (approximate values for comparison
only):
|
Small - Mid-Size Trucks
|
Large Trucks
|
||||
| Clutch type |
LT350
|
LT800
|
LT1000
|
LT1200
|
LT2000
|
| Max. fan diameter |
15"
|
22"
|
24"
|
26"
|
30"
|
| Max. fan power @ 3,000 rpm |
15 hp
|
30 hp
|
45 hp
|
60 hp
|
90 hp
|
| Electric power consumption |
17W
|
22W
|
30W
|
45W
|
45W
|
| Weight |
3 lbs
|
7 lbs
|
11 lbs
|
17 lbs
|
21 lbs
|
Let us show you how you can save fuel in your vehicle by eliminating unnecessary idling of auxiliary components.
Need more information? Please submit an information request form.
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