GDZ

Product Description

Home > Products > GDZ > Spindle Motors Need GDZ GDZ 62 1.2? Spindle Motor for CNC Engraving, Milling, Drilling Machines. Supplied with full traceability and documentation. Request a quote and... Price & Availability Contact us for pricing / 询价 With a power rating of 1.2 kW and a maximum speed of 24,000 RPM, this spindle delivers excellent cutting performance for non-ferrous metals, wood, plastics, and composites. Its compact 62mm diameter housing allows for easy integration into small-format CNC machines and robotic cells. Equipped with an ER11 collet chuck, the GDZ 62 1.2 accommodates tool shanks from 1mm to 7mm, providing flexibility for various tooling. The spindle is engineered with precision bearings that ensure low runout (typically less than 0.01mm) and high rigidity, resulting in superior surface finish and extended tool life. The air-cooling system efficiently dissipates heat, enabling continuous operation at high speeds without thermal deformation. This spindle motor is compatible with standard VFD (Variable Frequency Drive) inverters, typically operating at 400Hz for 24,000 RPM. It is widely used in CNC routers, engraving machines, and automated production lines. The GDZ 62 1.2 is a reliable and cost-effective solution for workshops and industrial environments seeking high-speed machining capabilities. The GDZ 62 1.2 is a high-frequency air-cooled spindle motor designed for precision CNC engraving, milling, and drilling applications. Basic Product Information Maximum speed of 24,000 RPM (400Hz) ER11 collet chuck for tool diameters up to 7mm Air-cooled design for continuous operation Precision bearings with low runout (<0.01mm) Compact 62mm diameter for easy mounting 1.2 kW high-frequency motor for efficient cutting Technical Specifications Version & Model Difference The GDZ 62 1.2 may come in different voltage configurations (220V or 380V) and with different bearing types (steel or ceramic). Ceramic bearings offer higher speed capability and longer life but at a higher cost. Some versions include a built-in cooling fan, while others require external air supply. Always verify the exact specifications with the supplier to ensure compatibility with your VFD and machine. Application Scenarios What type of collet does the GDZ 62 1.2 use? It uses an ER11 collet, which can hold tool shanks with diameters ranging from 1mm to 7mm. Can I use this spindle with a 220V single-phase supply? The spindle itself requires a 3-phase supply, but you can use a VFD that converts single-phase input to 3-phase output. Ensure the VFD is rated for at least 1.5kW. How do I cool the GDZ 62 1.2 spindle? The spindle is air-cooled. It has a built-in fan on the rear that draws air through the motor. Ensure adequate ventilation around the spindle and clean the air vents regularly. What is the maximum speed of the GDZ 62 1.2 spindle? The maximum speed is 24,000 RPM, which corresponds to a frequency of 400Hz when used with a VFD. GDZ 62 1.2 60000 RPM Motor Quay Dao