DC Motors
Source: MICROMO
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:
Product Overview: DC Motors
Tutorial: How To Select A DC Micromotor
Tutorial: Motor Calculations
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