Slew on the safe side With proven standard solutions IMO provides maximum load capacity for small wind turbines – in one complete unit. easy mounting of AC or DC motors with or without brake fully housed high capacity worm gear the inner ring is attached firmly to the housing the outer ring rotates in relation to the inner ring and the housing Small Wind Turbines Yaw Drives & Blade Bearings totally encapsulated WD-L 0343 • Yaw Drive for 20 kW turbine • maximum moment load 71 kNm • maximum torque 12.9 kNm 20 kW turbines 50 kW turbines 100 kW turbines horizontal axis vertical axis WD-L standard series • metric: 8 sizes, torques from 3.2 to 42.8 kNm • imperial: 5 sizes, torques from 6861 to 31585 ft-lbs IMO Yaw Drives and Blade Bearings • • • • • • compact & space-saving cost efficient & proven design maximum load capacity one complete unit – easy to integrate encapsulated & protected extended life & low maintenance cost Simply the best tech

Blade Bearings 4-point contact ball bearing Slewing Rings • • • Blade Bearing for 50 kW wind turbine maximum moment load 144 kNm internal, external or no gears IMO supplies the world market leaders in small wind turbines and photovoltaic business. More than 30,000 IMO Yaw Drives are installed in small wind turbines and PV trackers world wide. Yaw Drives spur pinion driven Yaw Drive for 20 kW turbine maximum torque 11 kNm maximum moment load 51 kNm includes DC drive with brake self-contained in housing IMO made in Gremsdorf, Germany More than 25 years on your side. Yaw system for 100 kW turbine...