500W Air-Cooled Spindle Motor – 48V ER11 CNC Engraving Spindle Motor

This high-performance 500W air-cooled spindle motor is expertly designed for precision engraving and milling applications. With a durable ER11 chuck and a wide operating range of 48V to 100V DC, this spindle motor delivers reliable power and optimal speed control, making it an essential tool for CNC machines and engraving tasks.

Key Features:

• Powerful 500W Motor: Delivers robust, consistent power for demanding applications, ensuring smooth performance.
• Wide Speed Range: Adjustable operating speeds from 3000 to 12000 RPM, offering flexibility across various voltages (12V, 24V, 36V, and 48V).
• High Torque: Produces a maximum torque of 550 mN·m, allowing for efficient material removal and fine engraving.
• High-Quality Build: Features an electrophoresis black DC brush motor with pure copper wiring for enhanced conductivity, durability, and efficiency.
• Precision Insulation: With an insulation resistance of over 2 megohm and a dielectric strength of 400V, it ensures reliable, safe operation.
• Compact Design: Measuring 52mm in diameter and 120mm in motor body length, it’s designed to fit seamlessly into your setup.

Product Specifications:

• Model Number: 500W
• Operating Voltage: 48V – 100V DC
• Speed Range: 3000-12000 RPM (12V-3000RPM, 24V-6000RPM, 36V-9000RPM, 48V-12000RPM)
• Torque: 550 mN·m
• Starting Current: 10A; Locked Rotor Current: 35A
• Insulation Resistance: > 2 megohm
• Dielectric Strength: 400V
• Dimensions: Diameter 52mm, Length 120mm

Ideal for professional and hobbyist CNC operators, this 500W air-cooled spindle motor offers superior performance and control, tailored for detailed and precise engraving and milling tasks.