Ironless linear motor LM-PA-X series

High Force Density The iron core linear motors feature high force output through strong magnetic coupling between the iron core and the stator magnets. Easy Heat Dissipation The iron core itself helps transfer the heat generated in the coils during operation, thereby facilitating heat dissipation to the ambient. dot Easy Assembly The iron core linear motors can be readily assembled, with the forcer and the stator directly facing each other. As motor parameters, force constant stands for the amount of force produced per ampere of current and motor constant the amount of force produced per watt. The latter, an indication of the motor efficiency, is a better measure of motor performance than the former. Designed with the aid of professional simulation software, cpc linear motors are optimized to achieve higher motor constants at given physical dimensions. In a linear motor system, the slider. linear guide and base are ail paths of heat dissipation for the coil. Similarty. cooling effects are also achieved by the natural air flow over the motor while it is in motion. The thermograph image on the right shows the overall linear motor system temperature distribution afterreaching thermal equilibrium. It is obvious from this that the heat from the coi is dissipated through everything it is in contact with. To ease estimation of the required heat sinking capacity,