Welcome to Oriental Motor's "Engineering Notes" Blog:

Due to technological advancements, VFD users are no longer limited to AC motors.  Another alternative, brushless DC (BLDC) motors, is becoming increasingly popular for their ability to reduce footprint, lower power consumption, and improve performance.  We know that replacing a VFD and motor takes more work than just swapping out parts, so we came up with a simpler solution.

This article breaks down the common challenges associated with AC motors and VFDs and explains how VFD-compatible BLDC motors can address them.

At Oriental Motor, continuous improvements are part of our process.  This article takes a deep look at functional updates of our popular BLH Series drivers, how they differentiate from existing drivers, and how they can improve functionality and performance.

For machine designers who typically specify 3-phase AC induction motors and VFDs to meet variable speed requirements, brushless DC (BLDC) motors can be a cheat code to designing smaller, lighter, and more efficient machines.  This article compares our 750 W (1 HP) Brushless DC Motor to an equivalent AC motor in efficiency, size/weight, and performance.

AC induction motors are the workhorses that power many types of conveyors to transport materials.  However, there's a smaller but mightier type of motor that can help enhance the design and performance of conveyors for many industries.

For speed synchronization applications like a dual belt labeling conveyor, multiple motors must run at the same speed.  What is the best type of motor to use and what are the methods to achieve this?  Our application engineer set up a product demonstration to show you how this can be done with one potentiometer.

While AC induction motors and VFDs are often the go-to choice for speed control applications, several other alternatives are available, from servo motors to AC motors with tachometers. However, brushless (BLDC) motor technology is quickly growing in popularity in compact designs while also offering other advantages that are often overlooked.

Gearheads play a crucial role in motor performance optimization. Each type of gear offers its own features and characteristics, and the gear ratio alters a motor's output torque and speed. By carefully selecting the optimal gear type and ratio, engineers can fine-tune motor performance to align precisely with the application requirements.

Electric motors drive our world, but they can be susceptible to environmental hazards like dust or water. This article explores IP ratings and codes, what they are, how they're tested, and why they're critical for motor durability and reliable performance.

By adding a gearhead to a motor, a motor becomes a gear motor, and its torque is multiplied by its gear ratio and gear efficiency.  However, beyond increasing torque, there are many other advantages to using gear motors.