MACHIFIT ER11 48V DC 500W High-Speed Cooling Brushless Spindle Motor for Engraving PCB Drilling, Low Noise, High Torque

Features The ER11500W high speed cooling brushless spindle motor is an excellent choice for DIY users for engraving PCB acrylic and drilling applications It features a high rotation speed with minimal noise ensuring a smooth and efficient operation As a brushless motor it offers low interference with no sparks generated during operation significantly reducing the potential for interference with any nearby wireless radio equipment This allows you to work in a wide range of settings without worrying about the impact on other devices The ER11500W motor runs smoothly with low noise levels Brushless motors don t have brushes that create friction minimizing wear and tear and keeping the motor running quiet which is vital for maintaining a steady working environment Designed to be low maintenance with a long operational life span The primary wear and tear on the brushless motor happen on the bearings So from a mechanical perspective it is almost maintenance free When necessary simple dust removal maintenance will suffice The ER11500W motor can work for extended periods thanks to its built in forced air cooling system Crafted for longevity this ensures the device can handle even the most intensive uses without a significant risk of overheating or damage Specifications Model ER11500WMotor New brushless DC motorOperating Voltage 48V DCPeak power 500WNo load speed 12000r minPeak Torque 0 6 N m Insulation Resistance 2M ohmDielectric Strength 400VDiameter 57MM