MITSUBISHI CNC - The Best Partner for Your Success

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  • CNC Product Line
  • M700V Series
  • M70 Series
  • C70 Series
  • Drive Units
  • Servo Motors
  • Spindle Motors
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Spindle Motors

High-performance New Type Spindle Motor SJ-D Series
High-performance Spindle Motor SJ-V Series
Low-inertia, High-speed Spindle Motor SJ-VL Series
Tool Spindle Motor HF-KP/HF-SP Series
Built-in Spindle Motor
IPM Spindle Motor

High-performance New Type Spindle Motor SJ-D Series
  • Motor energy loss has been significantly reduced by optimizing the magnetic circuit.
  • Product line:
      Normal SJ-D Series 3.7 to 11[kW]
      Compact & light   SJ-DJ Series   5.5 to 15[kW]
High-performance New Type Spindle Motor SJ-D Series
High-performance Spindle Motor SJ-V Series
  • A vast range of spindle motors is available, all ready to support diversified machine tool needs.
  • Product line:
      Normal SJ-V Series 0.75 to 55 [kW]
      Wide-range constant output SJ-V Series 5.5 to 18.5[kW]
      High-speed SJ-V-Z Series   2.2 to 22[kW]
      Hollow-shaft SJ-VS Series 5.5 to 18.5[kW]
High-performance Spindle Motor SJ-V Series
Low-inertia, High-speed Spindle Motor SJ-VL Series
  • The spindle dedicated to tapping machines requiring faster drilling and tapping.
  • The low-inertia reduces acceleration/deceleration time, resulting in higher productivity.
  • Product line:
      Low-inertia normal SJ-VL Series 3.0 to 11[kW]
      Low-inertia hollow shaft   SJ-VLS Series   3.7 to 11 [kW]
Low-inertia, High-speed Spindle Motor SJ-VL Series
Tool Spindle Motor HF-KP/HF-SP Series
  • Taking advantage of the characteristics of a servo motor such as smallness and high-output, this motor serves as a compact and high-output spindle motor which is capable of high-speed rotation (6,000r/min).
    This motor contributes to downsizing of spindles, such as the rotary tool spindle.
  • Product line:
      Small capacity HF-KP Series   0.4 to 0.9 [kW]
      Medium capacity   HF-SP Series 2.2 to 4 [kW]
Tool Spindle Motor HF-KP/HF-SP Series
Built-in Spindle Motor
  • As feedback communication is serial, the resolution is significantly enhanced (Max. 4 million p/rev)
  • The adjustment PCB has been eliminated to achieve adjustment-free conditions. The standard gap has been reduced to 0.3mm.
Built-in Spindle Motor
IPM Spindle Motor
  • In answer to demands for downsizing and higher efficiency, an IPM motor has been introduced for further energy savings.
  • A reduction in acceleration/deceleration time contributes to shorter cycle times.
IIPM Spindle Motor