When you need dependable power for your CNC machine or workshop application, this 1.5KW ER16 spindle motor delivers the performance and reliability you can count on. Engineered with precision in mind, this air-cooled motor combines robust construction with smart design features to keep your operations running smoothly.
What sets this motor apart is its advanced bearing configuration. Four 7series angular contact bearings work together to provide exceptional stability and reduced friction, significantly extending your spindle's operational life. This isn't just about longevity—it's about consistent performance day after day, ensuring your projects maintain precision quality without unexpected downtime.
The air-cooled design keeps temperatures in check during extended use, preventing overheating that can compromise performance or damage internal components. Whether you're running marathon cutting sessions or intermittent tasks, this motor maintains optimal operating temperatures to preserve both performance and lifespan.
Installation is straightforward with clearly marked connection points. The spindle ground connection ensures proper electrical grounding, while the pin configuration (spindle 1-2-3 connecting to inverter u, v, w) makes setup intuitive. Just connect Pin-4 to inverter GND, and you're ready to go—no complex wiring or specialized tools required.
This 110V motor requires connection to an inverter/VFD, which is standard for most CNC applications. The combination of power, cooling efficiency, and durable construction makes it ideal for woodworking, metalworking, and precision fabrication where consistent performance matters most.
