Discover the E-Motor with Gear Reduction Ratio 9.5 : 1 from the Technic collection - 1 pieces of building excellence.
The E-Motor is a 9 V motor with an internal gearbox. Its 9.5:1 gearing ratio provides a maximum torque of 4.5 Ncm and approximately 800 rotations per minute without load. It also functions s a very efficient generator.
DZstudios emphasizes the creativity and appeal of LEGO Ideas train sets for both kids and adults. Lego12vFan compares the 9V and Powered Up systems, noting the historical significance of 9V and the advanced capabilities of Powered Up.