EC450®/EC600™ Electromagnetic Fan Clutches
The superior design of the EC450 and EC600 Electromagnetic On/Off Fan Clutch delivers efficient cooling while improving engine performance in today’s demanding diesel engines. And the no-slip operation responds quickly to cooling requirements in medium-duty trucks, buses and off-highway equipment.
Applications
- Generator sets
- Medium-duty (Class 5, 6 & 7) trucks
- Buses and motor coaches
- Variety of off-highway equipment
Related Documents
Specifications
| EC450 | EC600 | |
|---|---|---|
| Actuation | Electromagnetic | Electromagnetic |
| Weight | 5.9 kg [13 lbs.] | 8.0 kg [17.6 lbs.] |
| Maximum torque | 96 N-m [850 in-lbs.] | 170 N-m [1,500 in-lbs.] |
| Typical Fan Diameter | 660 mm [26″] diameter | 711 mm [28″] diameter |
| Typical Horsepower Range | 37 – 205 kW [50 – 275 HP] | 37 – 205 kW [50 – 275 HP] |
| Parasitic Loss In Off Mode | 1.1 – 1.5 kW [0 HP vs. 1.5-2 HP] with competitive fan drives | 1.1 – 1.5 kW [0 HP vs. 1.5-2 HP] with competitive fan drives |
| Power Requirements |
12 V 4 amps 24 V 2 amps | 12 V 4 amps |