Brushless Motors AC Speed Control Motors

Brushless Motors/AC Speed Control Motors Introduction Brushless Motors AC Speed Control Motors ···························· D-153 This catalog contains information necessary for informed product selection. Additional product details and information not outlined in this catalog can be found in each product's individual operating manual. Operating manuals can be downloaded from our website or obtained by contacting technical support or your nearest Oriental Motor sales office. AC Speed Control Motors

Overview of Brushless Motors and AC Speed Control Motors Brushless Motors and AC Speed Control Motors are motors that allow for the speed to be changed. There are two types of Oriental Motor speed control motors including brushless motors and AC speed control motors. ■Overview and Features ● Motors that Allow for Speed Changes By combining a control circuit with the motor, speed changes can be performed. These motors are optimal for switching between high speed and low speed operation and for arbitrary adjustment of speed. High Speed Low Speed High Speed Setting Examples High Speed: 3000 r/min...

Brushless Motors/AC Speed Control Motors Introduction Product Line-up of Brushless Motors and AC Speed Control Motors BX BLF We have grouped two speed control motor product lines based on function and characteristic differences. Use these as a reference for selecting the product group. Refer to the overview page for characteristics and other details. Brushless Motors and AC Speed Control Motors Selection Guide Page D-9 Characteristics Brushless Motors Brushless Motors BX Series AC Input AC Input Mounted encoder • Position control/torque limiting (when using a control module) AC Speed Control...

Brushless Motors ■Overview of Brushless Motors With brushless motors, there is no brush and commutator, which is an advantage of Brushless Motors. DC Brush motors rotate by means of a brush and commutator, so maintenance for these parts must be performed regularly. However, brushless motors rotate using signals detected by a hall IC (magnetic sensor), which means they are maintenance-free. ● System Configuration Driving is performed by a motor equipped with a built-in hall IC for detecting speed that is combined with a driver (control circuit). The motor speed is set using a speed potentiometer,...

Brushless Motors/AC Speed Control Motors ● Contributes to Energy Savings Brushless motors compare the setting speed with the speed feedback signals from the motor at all times and adjust the motor's applied voltage. For this reason, even if the load changes, stable rotation is performed from low speed to high speed. With inverter-controlled (V/F control) three-phase induction motors, feedback control is not performed, so the speed will drop significantly when the load increases. Brushless motors are recommended for applications where speed stability is important. Brushless motors, which incorporate...

AC Speed Control Motors ■Overview of BHF Series and FE100/FE200 Inverters are control circuits that control the power supply frequency and voltage applied to three-phase induction motors in order to control speed. By setting the optimal settings for a motor from Oriental Motor, its torque is guaranteed when an inverter is combined with a motor from Oriental Motor. ● System Configuration Driving is performed with an inverter combined with a constant speed three-phase induction motor. The motor does not contain speed detection or feedback functions. The motor speed is set by using a speed potentiometer...

Brushless Motors/AC Speed Control Motors Introduction ■Overview of ES01/ES02 and US Series AC speed control motors are motors that include an induction motor or reversible motor equipped with a tachogenerator (AC generator) for speed detection. By combining these motors with a dedicated control circuit (speed controller), speed changes can be performed. A broad lineup of AC motors that can easily be used for speed control is available. BX Driving is performed by a motor equipped with a tachogenerator (AC generator) for speed detection combined with a speed controller (control circuit). The motor...

Introduction ■Features of US Series and ES01/ES02 ● Extensive Lineup With the US Series, speed can easily be changed just by connecting to a power supply and performing adjustment with a potentiometer. In addition, the US Series and ES01/ES02 feature an extensive motor lineup for use with various applications, conform to safety standards and support power supply voltages used in many countries around the world. Easy Potentiometer Adjustment Usable in Many Countries Around the World ● Simple and Easy to Use Functions Standard AC motors have won extensive loyalty for many years for their performance...

Brushless Motors/AC Speed Control Motors Introduction Brushless Motors and AC Speed Control Motors Selection Guide BX BLF The speed control range and performance varies and depend on the model. This section explains the main selection points to consider in order to select an optimal model based on the characteristics and functions required in accordance with the purpose and application. Selection by Speed Control Range and Speed Regulation Speed Ratio 0∼Rated Torque At Rated Speed ✽ Specifications values for when digital setting is performed using a control module (sold separately). AC Speed...

Introduction Selection by Speed Setting Methods Speed Setting Methods Potentiometer setting Internal Speed Potentiometer Series Name External Speed Potentiometer Built-in Potentiometer Digital Setting BHF Series AC Speed Control Motors External DC Power Supply BLF Series Brushless Motors ✽ Possible when a control module (sold separately) is used. Selection Based on Functions For displaying the speed For stopping the motor quickly Function Comparison For softening shock For operation during starting and stopping at multiple speeds To change motor speed in vertical operation Series Name Digital...