Product/Service

DC Motors

Source: MICROMO
corelessDC
MicroMo Electronics' DC motors differ from conventional, iron rotor DC motors in that they are equipped with an ironless, self-supporting, skew-wound copper coil. Because of this construction, the rotor is very light yielding a low moment of inertia. The rotor also rotates smoothly without cogging

Coreless DC Motors

MicroMo Electronics' DC motors differ from conventional, iron rotor DC motors in that they are equipped with an ironless, self-supporting, skew-wound copper coil. Because of this construction, the rotor is very light yielding a low moment of inertia. The rotor also rotates smoothly without cogging.

Benefits of Coreless DC Motors:

  • No magnetic cogging
  • High acceleration and deceleration due to the low moment of inertia
  • Low electromagnetic interference
  • Low inductance
  • High efficiency
  • Linearity between voltage and speed
  • Linearity between load and speed
  • Linearity between load and current
  • Small torque ripple due to the multi-segment commutator
  • Compact design

Click on the links below to learn more about MicroMo's DC Motors:

MicroMo DC Motors
MicroMo Ultra-Flat Coreless DC Micromotors And Gearmotors
Thin Profile DC Micromotors
High Power Permanent Magnet DC Motors
Penny Motors
Series M4870U: Ø48mm DC Micromotor With Graphite Commutation

Click Here To Download:
Product Overview: DC Motors
Tutorial: How To Select A DC Micromotor
Tutorial: Motor Calculations