Inmoco has extended its Exlar range of SLM brushless servomotors with a new 180mm frame size that offers users high levels of peak torque (69Nm). This performance is the result of TLAM stator technology, which is employed across the SLM range, providing 35% to 70% more torque and higher efficiency than conventional high-speed brushless servomotors with equivalent frame sizes. The good torque performance and efficiency provided by the motors is the result of a design harnessing the combination of high-density Neodymium iron boron magnets and the limited heat generation qualities inherent in the stator design. In particular, the elimination of end turns in the stator, and the use of thermally conductive potting removes the parts most susceptible to failure in a traditional stator. The design also benefits from interface insulation against the high voltage and currents of today's servo drives, and from Class 180 -H insulation that complies with UL requirements.
Edited by: Jürgen Wirtz