QN-1F 6.5/18 24 ER32 DX BT Hiteco Spindle Motor

Description

Hiteco QN-1F 6.5/18 24 ER32 DX BT belongs to the Multitech QN Series. It is characterized by its compact 400mm layout and high power-to-weight ratio. This 2-pole asynchronous motor is designed for constant operation (S1) at 6.5kW, reaching 7.5kW under intermittent S6 duty cycles.

Equipped with high-speed ceramic ball bearings lubricated for life, this spindle ensures thermal stability and reduced centrifugal force during high-speed machining. The “BT” (Short Nose) design minimizes runout (TIR) and enhances structural rigidity, making it a drop-in replacement for most mid-range CNC routers.

Technical Specifications

• Model Series: Hiteco Multitech QN Series
• Model no.: QN-1F 6.5/18 24 ER32 DX BT
• Tool Change: Manual Tool Change (MTC)
• Tool Interface:ER32 DX (Right-hand)
• Spindle Nose: Short nose
• Bearings: Ceramic
• Cooling: Electric fan
• Speed Range:
  • Rated: 18,000 RPM @ 300 Hz
  • Maximum: 24,000 RPM @ 400 Hz
• Maximum Power @ 18,000 RPM (300 Hz):
  • S1:  8 hp (6.5 kW)
  • S6: 10 hp (7.5 kW)
• Voltage: 220 V / 380 V (Dual Voltage)
• Pole Count: 2-pole
• Torque (S1 / S6): 3.5 Nm / 4 Nm
• Current (220 V): 22.5 A (S1) / 26.0 A (S6)
• Current (380 V): 13 A (S1) / 15 A (S6)