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U.S.A. Customers:
Sales - 1-800-448-6935
Customer Service - 1-800-418-7903
Tech Support – 1-800-GO-VEXTA (468-3982)
International Customers:
+1-847-871-5931 or
+1-310-715-3303
For Japanese:
1-800-746-6872 or
+1-310-715-3304
Support: 1-800-468-3982 Sales: 1-800-448-6935
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The AR Series stepper motor adopts our AlphaStep technology closed loop control so the motor does not lose synchronism even when subjected to abrupt load fluctuation or acceleration. Requires AlphaStep AR Series Driver.
- 3.35 in. (85 mm)/ 3.54 (90 mm) Frame Sizes
- Closed Loop
- AC Input
- Single or Double Shaft
- Geared Type Available
- Electromagnetic Brake Type Available
Item # |
Frame Size |
Driver Voltage Input Power |
Speed-Torque Characteristics |
Holding Torque |
Shaft/Gear Type |
Gear Ratio (X:1) |
Shaft |
Electromagnetic Brake |
Web Price |
Add To Cart / Contact Sales |
|---|---|---|---|---|---|---|---|---|---|---|
| ARM911AC | - 3.35 in85 mm | - AC |
 Speed - Torque Characteristics |
- 560 oz-in4 N·m | - Round Shaft with Flat (No Gearhead) | - | - Single | - Not Equipped | $325.00 |
Add To Cart
Request Quote |
| ARM911BC | - 3.35 in85 mm | - AC |
Speed - Torque Characteristics |
- 560 oz-in4 N·m | - Round Shaft with Flat (No Gearhead) | - | - Double | - Not Equipped | $329.00 |
Add To Cart
Request Quote |
| ARM98AC | - 3.35 in85 mm | - AC |
 Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Round Shaft with Flat (No Gearhead) | - | - Single | - Not Equipped | $257.00 |
Add To Cart
Request Quote |
| ARM98AC-T3.6 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 624 oz-in4.5 N·m | - Taper Hobbed Gear | - 3.6 :1 | - Single | - Not Equipped | $402.00 |
Add To Cart
Request Quote |
| ARM98AC-T7.2 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1264 oz-in9 N·m | - Taper Hobbed Gear | - 7.2 :1 | - Single | - Not Equipped | $402.00 |
Add To Cart
Request Quote |
| ARM98AC-T10 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1264 oz-in9 N·m | - Taper Hobbed Gear | - 10 :1 | - Single | - Not Equipped | $415.00 |
Add To Cart
Request Quote |
| ARM98AC-T20 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1696 oz-in12 N·m | - Taper Hobbed Gear | - 20 :1 | - Single | - Not Equipped | $415.00 |
Add To Cart
Request Quote |
| ARM98AC-T30 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1696 oz-in12 N·m | - Taper Hobbed Gear | - 30 :1 | - Single | - Not Equipped | $415.00 |
Add To Cart
Request Quote |
| ARM98AC-N5 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1408 oz-in10 N·m | - Planetary Gear | - 5 :1 | - Single | - Not Equipped | $916.00 |
Add To Cart
Request Quote |
| ARM98AC-N7.2 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1968 oz-in14 N·m | - Planetary Gear | - 7.2 :1 | - Single | - Not Equipped | $916.00 |
Add To Cart
Request Quote |
| ARM98AC-N10 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 2832 oz-in20 N·m | - Planetary Gear | - 10 :1 | - Single | - Not Equipped | $916.00 |
Add To Cart
Request Quote |
| ARM98AC-N25 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 5120 oz-in37 N·m | - Planetary Gear | - 25 :1 | - Single | - Not Equipped | $1,016.00 |
Add To Cart
Request Quote |
| ARM98AC-N36 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 5120 oz-in37 N·m | - Planetary Gear | - 36 :1 | - Single | - Not Equipped | $1,016.00 |
Add To Cart
Request Quote |
| ARM98AC-N50 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 5120 oz-in37 N·m | - Planetary Gear | - 50 :1 | - Single | - Not Equipped | $1,016.00 |
Add To Cart
Request Quote |
| ARM98AC-PS5 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1420 oz-in10 N·m | - Planetary Gear | - 5 :1 | - Single | - Not Equipped | $572.00 |
Add To Cart
Request Quote |
| ARM98AC-PS7 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 1980 oz-in14 N·m | - Planetary Gear | - 7.2 :1 | - Single | - Not Equipped | $572.00 |
Add To Cart
Request Quote |
| ARM98AC-PS10 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 2800 oz-in20 N·m | - Planetary Gear | - 10 :1 | - Single | - Not Equipped | $572.00 |
Add To Cart
Request Quote |
| ARM98AC-PS25 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 5200 oz-in37 N·m | - Planetary Gear | - 25 :1 | - Single | - Not Equipped | $680.00 |
Add To Cart
Request Quote |
| ARM98AC-PS36 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 5200 oz-in37 N·m | - Planetary Gear | - 36 :1 | - Single | - Not Equipped | $680.00 |
Add To Cart
Request Quote |
| ARM98AC-PS50 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 5200 oz-in37 N·m | - Planetary Gear | - 50 :1 | - Single | - Not Equipped | $680.00 |
Add To Cart
Request Quote |
| ARM98AC-H50 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 3520 oz-in25 N·m | - Harmonic Gear | - 50 :1 | - Single | - Not Equipped | $1,274.00 |
Add To Cart
Request Quote |
| ARM98AC-H100 | - 3.54 in90 mm | - AC |
 Speed - Torque Characteristics |
- 5120 oz-in37 N·m | - Harmonic Gear | - 100 :1 | - Single | - Not Equipped | $1,274.00 |
Add To Cart
Request Quote |
| ARM98BC | - 3.35 in85 mm | - AC |
Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Round Shaft with Flat (No Gearhead) | - | - Double | - Not Equipped | $260.00 |
Add To Cart
Request Quote |
| ARM98MC | - 3.35 in85 mm | - AC |
Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Round Shaft with Flat (No Gearhead) | - | - Single | - Equipped | $450.00 |
Add To Cart
Request Quote |
| ARM98MC-T3.6 | - 3.54 in90 mm | - AC |
Speed - Torque Characteristics |
- 624 oz-in4.5 N·m | - Taper Hobbed Gear | - 3.6 :1 | - Single | - Equipped | $596.00 |
Add To Cart
Request Quote |
