ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
The AR Series stepper motor adopts our αSTEP technology closed loop control so the motor does not lose synchronism even when subjected to abrupt load fluctuation or acceleration. Requires αSTEP AR Series Driver.
Item # |
Frame Size |
Driver Voltage Input Power |
Speed-Torque Characteristics |
Holding Torque |
Shaft/Gear Type |
Gear Ratio (X:1) |
Cable Direction |
Shaft |
Electromagnetic Brake |
Web Price |
|---|---|---|---|---|---|---|---|---|---|---|
| ARM66MK-N5 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 480 oz-in | - Planetary Gear | - 5 :1 | - | - Single | - Equipped | $989.00 |
| ARM66MK-N7.2 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 560 oz-in | - Planetary Gear | - 7.2 :1 | - | - Single | - Equipped | $989.00 |
| ARM66MK-N10 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 704 oz-in | - Planetary Gear | - 10 :1 | - | - Single | - Equipped | $989.00 |
| ARM66MK-N25 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 1120 oz-in | - Planetary Gear | - 25 :1 | - | - Single | - Equipped | $1,145.00 |
| ARM66MK-N36 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 1120 oz-in | - Planetary Gear | - 36 :1 | - | - Single | - Equipped | $1,145.00 |
| ARM66MK-N50 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 1120 oz-in | - Planetary Gear | - 50 :1 | - | - Single | - Equipped | $1,145.00 |
| ARM66MK-PS5 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 490 oz-in | - Planetary Gear | - 5 :1 | - | - Single | - Equipped | $774.00 |
| ARM66MK-PS7 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 560 oz-in | - Planetary Gear | - 7.2 :1 | - | - Single | - Equipped | $774.00 |
| ARM66MK-PS10 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 710 oz-in | - Planetary Gear | - 10 :1 | - | - Single | - Equipped | $774.00 |
| ARM66MK-PS25 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 1130 oz-in | - Planetary Gear | - 25 :1 | - | - Single | - Equipped | $848.00 |
| ARM66MK-PS36 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 1130 oz-in | - Planetary Gear | - 36 :1 | - | - Single | - Equipped | $848.00 |
| ARM66MK-PS50 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 1130 oz-in | - Planetary Gear | - 50 :1 | - | - Single | - Equipped | $848.00 |
| ARM66MK-H50 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 2549 oz-in | - Harmonic Gear | - 50 :1 | - | - Single | - Equipped | $1,319.00 |
| ARM66MK-H100 | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 3965 oz-in | - Harmonic Gear | - 100 :1 | - | - Single | - Equipped | $1,319.00 |
| ARM69AK | - 2.36 in | - DC |
 Speed - Torque Characteristics |
- 280 oz-in | - Round Shaft with Flat (No Gearhead) | - | - | - Single | - Not Equipped | $257.00 |
| ARM69BK | - 2.36 in | - DC |
Speed - Torque Characteristics |
- 280 oz-in | - Round Shaft with Flat (No Gearhead) | - | - | - Double | - Not Equipped | $261.00 |
| ARM69MK | - 2.36 in | - DC |
Speed - Torque Characteristics |
- 280 oz-in | - Round Shaft with Flat (No Gearhead) | - | - | - Single | - Equipped | $493.00 |
| ARM98AK | - 3.35 in | - DC |
 |
- 280 oz-in | - Round Shaft with Flat (No Gearhead) | - | - | - Single | - Not Equipped | $310.00 |
| ARM98AK-T3.6 | - 3.54 in | - DC |
 |
- 624 oz-in | - Taper Hobbed Gear | - 3.6 :1 | - | - Single | - Not Equipped | $484.00 |
| ARM98AK-T7.2 | - 3.54 in | - DC |
 |
- 1264 oz-in | - Taper Hobbed Gear | - 7.2 :1 | - | - Single | - Not Equipped | $484.00 |
| ARM98AK-T10 | - 3.54 in | - DC |
 |
- 1264 oz-in | - Taper Hobbed Gear | - 10 :1 | - | - Single | - Not Equipped | $502.00 |
| ARM98AK-T20 | - 3.54 in | - DC |
 |
- 1696 oz-in | - Taper Hobbed Gear | - 20 :1 | - | - Single | - Not Equipped | $502.00 |
| ARM98AK-T30 | - 3.54 in | - DC |
 |
- 1696 oz-in | - Taper Hobbed Gear | - 30 :1 | - | - Single | - Not Equipped | $502.00 |
| ARM98AK-N5 | - 3.54 in | - DC |
 |
- 1408 oz-in | - Planetary Gear | - 5 :1 | - | - Single | - Not Equipped | $1,103.00 |
| ARM98AK-N7.2 | - 3.54 in | - DC |
 |
- 1968 oz-in | - Planetary Gear | - 7.2 :1 | - | - Single | - Not Equipped | $1,103.00 |
