Permanent magnet direct current (dc) motors convert electrical energy into mechanical energy through the interaction of two magnetic fields. One field is produced by a permanent magnet assembly; the ...

A fundamental understanding of the speed-torque curve it the key to specifying a dc motor that will do everything it needs to do. Much has been written about the process of selecting motors for ...

ROHM has developed two new motor driver ICs for brushed DC motors, BD60210FV (20V, 2ch) and BD64950EFJ (40V, 1ch). They are ...

The DCmind DC brush type motors feature a noise level of only 35 db − about the sound of a whispered conversation – and 20 db less than the current standard motor. The product includes 15, 25 and 55 ...

Order “Control System Design Guide” today and receive an additional 15% discount. Click here www.elsevierdirect.com and make sure to type in 92839 when ordering this book. Or call 1-800-545-2522 and ...

A family of brush and brushless dc vibration motors are aimed at a wide range of applications. The 10-mm diameter coin-shaped devices include the brushless dc vibration motors: the LBV10L at 3.4 mm (0 ...

Preventive maintenance maximizes uptime while controlling costs. Maintenance crews strive to reduce maintenance costs and manage their workloads more effectively. Since DC machines require more ...

The TG3300 series slotless, brush PM motor employs a unique armature coil assembly that eliminates the iron core found in conventional motors. This design is said to eliminate cogging torque and ...

In the world of power tools, brushless motors are all the rage. While the technology isn't exactly new, it has gained traction in recent years due to some high-profile releases by Makita, Milwaukee, ...