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Kollmorgen CKM08A-AKMN2-00

Product Name:​ CKM Synchronous Servo Motor, Frame 08, 80 mm flange
Family:​ CKM economy servo motors
Introduction:​ Cost-optimized permanent-magnet synchronous motor for standard indexing and feed axes; pairs with AKD or KC1 drives.

Detailed content

Technical Specifications:
  • Flange: 80×80 mm (IEC square)
  • Rated power: ~0.75–1.0 kW depending winding
  • Rated torque: ~3.0–3.5 Nm, peak ≥3× rated
  • Rated speed: 3000 rpm (max 4500 rpm)
  • Voltage class: 320 VDC bus compatible (75/160/320 VDC windings available)
  • Feedback: incremental commutator encoder (AKMN2 = standard inc. encoder, no brake)
  • Shaft: smooth or keyed, 19 mm dia.
  • Connector: single rotatable M23 or hybrid SpeedTec depending build
  • Protection: IP54 (base), IP65 optional
  • Insulation: Class F (155 °C), 100 °C rise over 40 °C ambient
  • Inertia: low-rotor design for rapid accel/decel
Features:​ 20% higher torque density vs older Goldline economy class; 4 frame sizes (40/60/80/130 mm).
Materials:​ Laminated silicon-steel stator, NdFeB rotor magnets, aluminum housing, stainless shaft.
Principle:​ 3-phase PMSM; rotor field fixed to magnets, stator current vector aligned via encoder.
Application:​ Printing, packaging, pick-place, textile, general automation.
Mounting:​ Flange face or foot bracket; align coupling to <0.05 mm runout.
Notes:​ CKM is not washdown-rated unless specified; use AKM washdown for IP67/food grade.

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