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White Paper Download: Micromotors

From Stock Drive Products/Sterling Instrument - SDP/SI
 

 
This chapter on dc micromotors is intended as a tutorial review of the major engineering considerations required for the proper selection and application of ironless dc micromotors and tachometers. The text has been prepared for publication by Stock Drive Products with the permission of Portescap U.S.

Products & Services
Gearmotors consist of an AC or DC motor with an integral gearbox or gear head that steps delivered speed up or down. Search by Specification | Learn more about Gearmotors
AC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors.   Search by Specification | Learn more about AC Motors
DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. Search by Specification | Learn more about DC Motors
Stepper motors use a magnetic field to move a rotor in small angular steps or fractions of steps. They provide precise positioning and ease of use, especially in low acceleration or static load applications. Search by Specification | Learn more about Stepper Motors
DC servomotors are generally small and powerful for their size, and easy to control. Common types of DC servomotors include brushless or gear motors. Search by Specification | Learn more about DC Servomotors

Product Announcements
MICROMO - Brushless DC Motor with Integrated Electronics
MicroMo Electronics, Inc. announces the addition of a RoHS compliant line of brushless DC micromotors with integrated electronics with the release of the Series 1525…BRC and 3153…BRC. The... (read more)
Micro-Drives - Size 17 Brushless DC Motor
Micro-Drives introduces a size 17 brushless DC micromotor for OEM applications requiring cost-effective power and reliability. The M4350R brushless DC micromotor can achieve a stall torque of over 1Nm... (read more)
MICROMO - 8 mm Diameter Family of DC mini-drives
With an outer diameter of only 8 mm, this family of mini-drives provides maxi power. It is an impressive solution with a wide variety of combination possibilities using DC-Micromotors, with precision... (read more)
MICROMO - Compact Motion Controller for DC Micromotors
The compact 3003/3006 Motion Controllers from MicroMo are now even more efficient and can be optionally operated via a RS232 or CAN interface. The configuration of the electronics is based on a... (read more)
Portescap - Brush DC Motion Solutions
Portescap offers the broadest miniature and specialty motor product line in the industry, including Brush DC technology. (read more)
Maxon Precision Motors, Inc. - Revolutionary and Robust MILE Encoder
Small, robust and accurate, maxon motor's inductive micro encoder is a milestone in encoder technology with a diameter of 6mm. (read more)
MICROMO - Size 17 Brushless DC Motor
Micro-Drives introduces a size 17 brushless DC micro-motor for OEM applications requiring cost-effective power and reliability. The M4350R Brushless DC micro-motor achieves a stall torque over 1Nm and... (read more)
Portescap - Brushed DC Motor, Brush Ironless DC Motors
The Portescap 25mm Brushed Ironless DC Motor, with a unique carbon brush commutation, renders benefits of long usage life and efficiency has excelled in applications ranging from wafer handling and... (read more)
Maxon Precision Motors, Inc. - EC Micromotors Ranging from 6 to 60 mm
maxon's new EC motors are used in applications looking to benefit from the motors' long service life, high speeds and lack of maintenance, such as medical technology, textile processing machinery,... (read more)
 

Topics of Interest
Ceramic micromotors are moving out of the lab and into consumer electronics. (Read More)
This article is a brief technical introduction on ironless DC motors. It is intended to help engineers better understand brushed DC ironless motor basics and offer a guide to select the best motor for... (Read More)
Matrix Filters may be used for phase controlled DC drive applications to improve power factor and reduce line harmonics. Application to DC drives is similar to AC drives with a few important... (Read More)
Knowing what controller/motor package to use in a given situation is just one of the subjects covered in this overview of AC and DC drive application considerations. Published originally as a direct... (Read More)
The rapid growth in many electronic sectors has required an increase in production of critical sub-systems, such as switching power supplies, DC-to- DC converters, telecommunication devices, and... (Read More)