The AR Series substantially reduces heat generation from the motor allowing for continuous operation. In addition to implementing the closed loop control based on Oriental Motor's original Alpha Step technology, with the AR Series there is no gain tuning or hunting problems. Based on stepping motor technology the AR Series can perform quick positioning operations over a short distance while providing smooth performance and consumes up to 40% less power than conventional models.
Item # |
Frame Size |
Speed-Torque Characteristics |
Holding Torque |
Shaft/Gear Type |
Gear Ratio (X:1) |
Electromagnetic Brake |
Shaft |
Power Supply |
Web Price |
UPC Code |
Add To Cart / Contact Sales |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AR66MK-N25-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1120 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 25 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-N36-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1120 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 36 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-N50-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1120 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 50 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-H50-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 768 oz-in5.5 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 50 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-H100-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1120 oz-in8 N·m | Shaft/Gear Type - Harmonic Gear | Gear Ratio (X:1) - 100 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR69AK-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 280 oz-in2 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR69BK-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 280 oz-in2 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Electromagnetic Brake - Not Equipped | Shaft - Double | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR69MK-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 280 oz-in2 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66AK-PS10-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 710 oz-in5 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 10 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66AK-PS25-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1130 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 25 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66AK-PS36-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1130 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 36 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66AK-PS5-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 490 oz-in3.5 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 5 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66AK-PS50-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1130 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 50 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66AK-PS7-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 560 oz-in4 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 7.2 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-PS10-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 710 oz-in5 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 10 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-PS25-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1130 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 25 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-PS36-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1130 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 36 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-PS5-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 490 oz-in3.5 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 5 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-PS50-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 1130 oz-in8 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 50 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR66MK-PS7-3 | Frame Size - 2.36 in60 mm |
Speed-Torque Characteristics
![]() Speed - Torque Characteristics |
Holding Torque - 560 oz-in4 N·m | Shaft/Gear Type - Planetary Gear | Gear Ratio (X:1) - 7.2 :1 | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR98AK-3 | Frame Size - 3.35 in85 mm |
Speed-Torque Characteristics
![]() |
Holding Torque - 280 oz-in2 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR98BK-3 | Frame Size - 3.35 in85 mm |
Speed-Torque Characteristics
![]() |
Holding Torque - 280 oz-in2 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Electromagnetic Brake - Not Equipped | Shaft - Double | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR98MK-3 | Frame Size - 3.35 in85 mm |
Speed-Torque Characteristics
![]() |
Holding Torque - 280 oz-in2 N·m | Shaft/Gear Type - Round Shaft (No Gearhead) | Gear Ratio (X:1) - | Electromagnetic Brake - Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR98AK-T3.6-3 | Frame Size - 3.54 in90 mm |
Speed-Torque Characteristics
![]() |
Holding Torque - 624 oz-in4.5 N·m | Shaft/Gear Type - Taper Hobbed Gear | Gear Ratio (X:1) - 3.6 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |
| AR98AK-T7.2-3 | Frame Size - 3.54 in90 mm |
Speed-Torque Characteristics
![]() |
Holding Torque - 1264 oz-in9 N·m | Shaft/Gear Type - Taper Hobbed Gear | Gear Ratio (X:1) - 7.2 :1 | Electromagnetic Brake - Not Equipped | Shaft - Single | Power Supply - 24/48 VDC | Request Quote | UPC Code - |
Add To Cart
Request Quote |