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The αSTEP AZ Series stepper motor offers closed loop control, substantially reduces heat generation from the motor and by incorporating the newly developed Mechanical Absolute Encoder, absolute-type positioning is available, without battery back-up or external sensors to buy. Requires αSTEP AZ Series Driver.
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Frame Size (in)
- 0.79
- 1.1
- 1.18
- 1.38
- 1.57
- 1.65
- 2.36
- 3.35
- 3.54
Frame Size (mm)
- 20
- 28
- 30
- 35
- 40
- 42
- 60
- 85
- 90
Driver Voltage Input Power
- AC
- DC
Shaft/Gear Type
- Hollow Shaft (No Gearhead)
- Round Shaft (No Gearhead)
- Round Shaft with Flat (No Gearhead)
- Key Shaft (No Gearhead)
- Right-Angle Spur / Face Gear
- Taper Hobbed Gear
- Planetary Gear
- Planetary Gear, Non-Backlash
- Harmonic Gear
- Harmonic Planetary Gear
- Harmonic Planetary Gear (Flange Output)
Gear Ratio (X:1) (:1)
- 3.6
- 5
- 7.2
- 9
- 10
- 15
- 20
- 25
- 30
- 36
- 40
- 50
- 100
Electromagnetic Brake
- Equipped
- Not Equipped
Item # |
Frame Size |
Driver Voltage Input Power |
Speed-Torque Characteristics |
Holding Torque |
Type |
Shaft/Gear Type |
Gear Ratio (X:1) |
Shaft |
Electromagnetic Brake |
Web Price |
Add To Cart / Contact Sales |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AZM46ACH-FC20DA | - 1.65 in42 mm | - AC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Not Equipped | $747.00 |
Add To Cart
Request Quote |
| AZM46ACH-FC20UA | - 1.65 in42 mm | - AC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Not Equipped | $747.00 |
Add To Cart
Request Quote |
| AZM46MCH-FC20DA | - 1.65 in42 mm | - AC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Equipped | $942.00 |
Add To Cart
Request Quote |
| AZM46MCH-FC20UA | - 1.65 in42 mm | - AC |
![]() |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Equipped | $942.00 |
Add To Cart
Request Quote |
| AZM46MCH-TS20 | - 1.65 in42 mm | - AC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46MCH-TS20L | - 1.65 in42 mm | - AC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46MCH-TS20R | - 1.65 in42 mm | - AC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46MCH-TS20U | - 1.65 in42 mm | - AC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46AKH-FC20DA | - 1.65 in42 mm | - DC |
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- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Not Equipped | $747.00 |
Add To Cart
Request Quote |
| AZM46AKH-FC20UA | - 1.65 in42 mm | - DC |
![]() |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Not Equipped | $747.00 |
Add To Cart
Request Quote |
| AZM46AKH-TS20 | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Not Equipped | $589.00 |
Add To Cart
Request Quote |
| AZM46AKH-TS20L | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Not Equipped | $589.00 |
Add To Cart
Request Quote |
| AZM46AKH-TS20R | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Not Equipped | $589.00 |
Add To Cart
Request Quote |
| AZM46AKH-TS20U | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Not Equipped | $589.00 |
Add To Cart
Request Quote |
| AZM46MKH-FC20DA | - 1.65 in42 mm | - DC |
![]() |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Equipped | $942.00 |
Add To Cart
Request Quote |
| AZM46MKH-FC20UA | - 1.65 in42 mm | - DC |
![]() |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Right-Angle Spur / Face Gear | - 20 :1 | - Single | - Equipped | $942.00 |
Add To Cart
Request Quote |
| AZM46MKH-TS20 | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46MKH-TS20L | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46MKH-TS20R | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46MKH-TS20U | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Mechanical Absolute Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | $785.00 |
Add To Cart
Request Quote |
| AZM46AC-PS25 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 350 oz-in2.50 N·m | - Mechanical Absolute Encoder | - Planetary Gear | - 25 :1 | - Single | - Not Equipped | $755.00 |
Add To Cart
Request Quote |
| AZM46AK-PS25 | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 350 oz-in2.50 N·m | - Mechanical Absolute Encoder | - Planetary Gear | - 25 :1 | - Single | - Not Equipped | $755.00 |
Add To Cart
Request Quote |
| AZM46MC-PS25 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 350 oz-in2.50 N·m | - Mechanical Absolute Encoder | - Planetary Gear | - 25 :1 | - Single | - Equipped | $946.00 |
Add To Cart
Request Quote |
| AZM46MK-PS25 | - 1.65 in42 mm | - DC |
![]() Speed - Torque Characteristics |
- 350 oz-in2.50 N·m | - Mechanical Absolute Encoder | - Planetary Gear | - 25 :1 | - Single | - Equipped | $946.00 |
Add To Cart
Request Quote |
| AZM46ACH-PS25 | - 1.65 in42 mm | - AC |
![]() |
- 350 oz-in2.50 N·m | - Mechanical Absolute Encoder | - Planetary Gear | - 25 :1 | - Single | - Not Equipped | $796.00 |
Add To Cart
Request Quote |






