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4KW Air Cooled Spindle Motor W/Aviation ER20 ER25 Collet For CNC Engraving Milling Machine Frequency Converters(4KW ER20)
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New $772.90
Product details
| Management number | 218549238 | Release Date | 2026/05/03 | List Price | $309.16 | Model Number | 218549238 | ||
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- TECHNICAL PARAMETERS Collet ER20 6 mm OR ER25 6 mm Power 4 KW Voltage 220 V Current 10 A, Frequency: 300 Hz, Speed: 1-18000 rpm, Runout off: 0.01 mm, Cooling: Air cooling.
- ADVANCED BALANCE TECHNOLOGY- Dynamic balance technology can effectively reduce the noise in the process of use. The efficiency & service life of the CNC router spindle can be significantly improved The nut using manganese steel is hardened with high precision not easy to break the knife
- SUPERIOR PERFORMANCE BEARINGS The highspeed core creates a more efficient upgraded steel bearing which significantly improves the hardness and rust resistance The imported shaft has a high degree of concentricity high precision more durable
- TRUSTWORTHY HEAT DISSIPATION Scientifically designed factorymade fan owns low noise and better heat dissipation effect It can effectively improve the stable and smooth operation
- WIDE APPLICATION The CNC spindle motor kit is mainly used for engraving machine or used with frequency converter It uses air circulation to cool the heat generated by the spindle at high speed and has a good heat dissipation effect Note The aircooled motor is three-phase input.
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