Micro-Drives DC motors were designed to offer a cost-effective solution for challenging OEM applications where reliability and precision are demanded. The miniature DC motors are small, lightweight, and powerful.
Micro-Drives DC motors offer good efficiencies and a high peak load through use of premium ferrite materials and optimized magnet systems. The DC motors are rated in power from 0.34 W to 100 W with mounting options for planetary and spur gearheads with torques up to 10 Nm as well encoders.
DC Micromotors feature: • High precision performance • Low brush contact resistance • Less power required • Graphite commutation achieves extended service life
Standard DC motor options are listed below. Customized DC motors are available. Please contact a Micro-Drives applications engineer for design assistance.
A 4-page tutorial providing general guidelines for the selection of DC motors including: - Audible noise - Electromagnetic interference - Motor service life
[DC Motor Application Considerations]
NEW! How To Select A DC Motor
A 4-page tutorial describing the basic calculations and inputs needed to properly size a DC motor including: - Available voltage - Output torque required - Output speed required - Physical envelope available - Operating temperature
[How To Select A DC Motor]
NEW! Motor Calculations
A 9-page tutorial detailing the steps needed to properly size and select a DC motor including: - Calculating the mechanical power requirements - Torque-speed curves - Numerical calculation - Sample calculation - Thermal calculations
[Motor Calculations]
NEW! Development of Electromotive Force
A 5-page tutorial detailing the basics of the development of electromotive force including: - Faraday's law - The application of Faraday's law - A single coil DC motor - Motor constants
[Development of Elecctromotive Force]
