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CL40 Series Coreless DC Motors

Allied Motion's CL40 series of 40 mm dia., 7 and 12 W coreless DC motors provides maximized performance through the use of high performance permanent magnets, a uniquely wound and formed coreless rotor, and a precious-metal commutation system. CL motors are efficient, having zero iron loss, and being coreless, they have no preferred rotor position (cog-free), minimal torque ripple, and low rotor inertia.

CL40 series motors are ideal for ticket and money dispensers, medical devices, small pumps and fan applications.

Features & Benefits
  • Coreless rotor design for smooth, cog-free operation
  • High-strength magnets for maximized performance
  • Coreless design means no iron loss and higher efficiency compared to iron-core motors
  • Precious metal commutation system for low starting voltage (7 W models)
  • Low inertia rotor for rapid response
Options
  • Spur or planetary gearhead with ratios up to 900:1
  • Incremental or absolute encoder
  • Integrated tachometer
  • Ball bearings
  • Custom winding for alternate voltages
  • Custom lead and connector configurations
  • Alternate shaft configurations
 CL40 coreless DC motor
  • High performance 40 mm DC coreless motors

  • Power ratings of 7 and 12 W, and voltage ratings from 6 to 30 VDC

  • Optimized performance from coreless winding and high strength magnets