Oriental Motors

AS Series Stepping Motors
The AlphaStep is a revolutionary hybrid stepping motor and driver package which eliminates missed steps. The AlphaStep uses a built-in feedback device that constantly monitors the motor shaft position to detect and correct for loss of synchronism.

AC input
Frame sizes from 1.65 in to 3.54 in
Maximum holding torque from 2.63 lb-in to 320 lb-in
Permissible speed range from 0 to 4000 r/min

RK Series Stepping Motors
The RK series offers both the high resolution and smooth motion of a 5-phase microstepping system with the simplicity of a full step system. The RK series "Smooth Drive" function achieves low vibration without the need for a higher cost pulse generator.

AC input
Frame sizes from 1.65 in to 3.54 in
Maximum holding torque from 1.15 lb-in to 320 lb-in
Permissible speed range from 0 to 4000 r/min

CSK5 Series Stepping Motors

The CSK series combines a 5-phase stepping motor and a 24VDC input board-level driver to provide high torque, high resolution and low vibration in a compact package.

DC input
Frames sizes from 1.65 in to 3.35 in
Maximum holding torque from 1.2 lb-in to 55.6 lb-in
Permissible speed range from 0 to 2500 r/min

UMK Series Stepping Motors
The UMK series provides high torque and low vibration. High resolution models are available.

AC input
1.65 in and 2.22 in frame sizes
Maximum holding torque from 1.4 lb-in to 11.9 lb-in
Permissible speed range from 0 to 4000 r/min

ES Series AC Sped Controls
The ES01 and ES02 speed controllers are designed for ease of use and operation. A wide range of speed control motors are available with these controllers.

Frame sizes from 2.36 in to 3.54 in
Output power from 1/125 HP (6 W) to 1/8 HP (90 W)< 350 to lb-in 0.44 from torque>
Variable speed range from 0.25 r/min to 1600 r/min

BLF Series Brushless DC
The BLF Series combines the attractive features of a brushless DC motor, such as compact size, high output, flat torque, excellent speed stability and energy-saving design, with exciting new enhancements that include a wider speed range and multi-speed operation. Using the digital operator, you can draw the maximum performance out of this feature-rich BLF Series with ease.

AC Input
Frame sizes from 2.36 in. to 3.54 in.
Output power from 1/25 HP (30W) to 1/6 HP (120W)
Rated torque from 0.89 lb-in to 601 lb-in
Variable speed range from 0.4 to 4,000 rpm
Hollow shaft flat gearhead models available