2.2kW air-cooled ER20 spindle motor for CNC engraving

2.2 kW air-cooled ER20 spindle motor for CNC engraving and milling machines. This 2220 V motor features a dynamically balanced design and four bearings for low noise and efficient cooling. Suitable for a wide range of CNC machining applications where precision and reliability are required.

Description:

• Air-cooled spindle motor for CNC milling and engraving machines
• Dynamic balance design for stability and vibration reduction
• Four high-quality bearings for durability
• Noise reduction and effective air cooling
• Refined internal parts and durable material

Features:

• Return: 0-24000 rpm./min.
• Collet chuck: ER20
• Noise level: low due to air cooling and balance
• Widely applicable to CNC in the machine

Technical data:

• Power: 2.2 kW
• Voltage: 2220 V
• Frequency: 400 Hz
• Runout: less than 0.005 mm
• Dimensions: 80 x 215 mm (diameter x length)
• Length: 30 cm (12 inches)
• Height: 22 cm (9 inches)
• Width: 25 cm (10 inches)
• Total weight: 5 kg (11.02 lbs)

Delivery set:

• 2.2 kW air-cooled ER20 spindle engine