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 Back and front cover, 55MM Motor middle sectionSpindle radial runout: 0.01-0.03Motor length: 185mm (including fan and motor holder)Spindle weight: 1.4KGPackage Included:1 x ER11500W High-Speed Cooling Brushless Spindle Motor1 x Controller1 x Connecting Parts1 * Mount Bracket    

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