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Oriental Motor offers a wide range of motion control products to meet a wide range of applications, select the appropriate application type below.

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The AlphaStep 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 AlphaStep AZ Series Driver.
- 1.65 in. (42 mm) Frame Size
- Battery-Free, Mechanical Absolute Encoder
- AC Input
- 3 motor only shaft types: Round, Flat and Key
- Geared Type Available
- Electromagnetic Brake Type Available
Shaft/Gear Type
- Round Shaft (No Gearhead)
- Round Shaft with Flat (No Gearhead)
- Key Shaft (No Gearhead)
- Right-Angle Spur / Face Gear
- Taper Hobbed Gear
- Planetary Gear
- Harmonic Gear
- Harmonic Planetary Gear
- Harmonic Planetary Gear (Flange Output)
Gear Ratio (X:1) (:1)
- 3.6
- 5
- 7.2
- 9
- 10
- 20
- 25
- 30
- 36
- 40
- 50
- 100
Electromagnetic Brake
- Equipped
- Not Equipped
Cable Direction
- Down
- Up
Item # |
Frame Size |
Driver Voltage Input Power |
Speed-Torque Characteristics |
Holding Torque |
Type |
Shaft/Gear Type |
Gear Ratio (X:1) |
Shaft |
Electromagnetic Brake |
Cable Direction |
Web Price |
Add To Cart / Contact Sales |
---|---|---|---|---|---|---|---|---|---|---|---|---|
AZM46AC | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 42 oz-in0.30 N·m | - Absolute Mechanical Encoder | - Round Shaft with Flat (No Gearhead) | - | - Single | - Not Equipped | - | $307.00 |
Add To Cart
Request Quote |
AZM46MC | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 42 oz-in0.30 N·m | - Absolute Mechanical Encoder | - Round Shaft with Flat (No Gearhead) | - | - Single | - Equipped | - | $466.00 |
Add To Cart
Request Quote |
AZM48AC | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 109 oz-in0.77 N·m | - Absolute Mechanical Encoder | - Round Shaft with Flat (No Gearhead) | - | - Single | - Not Equipped | - | $319.00 |
Add To Cart
Request Quote |
AZM46AC-TS3.6 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 92 oz-in0.65 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 3.6 :1 | - Single | - Not Equipped | - | $441.00 |
Add To Cart
Request Quote |
AZM46AC-TS7.2 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 170 oz-in1.20 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 7.2 :1 | - Single | - Not Equipped | - | $441.00 |
Add To Cart
Request Quote |
AZM46AC-TS10 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 240 oz-in1.70 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 10 :1 | - Single | - Not Equipped | - | $457.00 |
Add To Cart
Request Quote |
AZM46AC-TS20 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Not Equipped | - | $457.00 |
Add To Cart
Request Quote |
AZM46AC-TS30 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 320 oz-in2.30 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 30 :1 | - Single | - Not Equipped | - | $457.00 |
Add To Cart
Request Quote |
AZM46AC-PS5 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 142 oz-in1 N·m | - Absolute Mechanical Encoder | - Planetary Gear | - 5 :1 | - Single | - Not Equipped | - | $567.00 |
Add To Cart
Request Quote |
AZM46AC-PS7.2 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 210 oz-in1.50 N·m | - Absolute Mechanical Encoder | - Planetary Gear | - 7.2 :1 | - Single | - Not Equipped | - | $567.00 |
Add To Cart
Request Quote |
AZM46AC-PS10 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 210 oz-in1.50 N·m | - Absolute Mechanical Encoder | - Planetary Gear | - 10 :1 | - Single | - Not Equipped | - | $567.00 |
Add To Cart
Request Quote |
AZM46AC-PS25 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 350 oz-in2.50 N·m | - Absolute Mechanical Encoder | - Planetary Gear | - 25 :1 | - Single | - Not Equipped | - | $624.00 |
Add To Cart
Request Quote |
AZM46AC-PS36 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 420 oz-in3 N·m | - Absolute Mechanical Encoder | - Planetary Gear | - 36 :1 | - Single | - Not Equipped | - | $624.00 |
Add To Cart
Request Quote |
AZM46AC-PS50 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 420 oz-in3 N·m | - Absolute Mechanical Encoder | - Planetary Gear | - 50 :1 | - Single | - Not Equipped | - | $624.00 |
Add To Cart
Request Quote |
AZM46AC-HP5 | - 1.57 in40 mm | - AC |
![]() Speed - Torque Characteristics |
- 210 oz-in1.50 N·m | - Absolute Mechanical Encoder | - Harmonic Planetary Gear | - 5 :1 | - Single | - Not Equipped | - | $669.00 |
Add To Cart
Request Quote |
AZM46AC-HP9 | - 1.57 in40 mm | - AC |
![]() Speed - Torque Characteristics |
- 350 oz-in2.50 N·m | - Absolute Mechanical Encoder | - Harmonic Planetary Gear | - 9 :1 | - Single | - Not Equipped | - | $669.00 |
Add To Cart
Request Quote |
AZM46AC-HP5F | - 1.57 in40 mm | - AC |
![]() Speed - Torque Characteristics |
- 210 oz-in1.50 N·m | - Absolute Mechanical Encoder | - Harmonic Planetary Gear (Flange Output) | - 5 :1 | - Single | - Not Equipped | - | $658.00 |
Add To Cart
Request Quote |
AZM46AC-HP9F | - 1.57 in40 mm | - AC |
![]() Speed - Torque Characteristics |
- 350 oz-in2.50 N·m | - Absolute Mechanical Encoder | - Harmonic Planetary Gear (Flange Output) | - 9 :1 | - Single | - Not Equipped | - | $658.00 |
Add To Cart
Request Quote |
AZM46AC-HS50 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 495 oz-in3.50 N·m | - Absolute Mechanical Encoder | - Harmonic Gear | - 50 :1 | - Single | - Not Equipped | - | $901.00 |
Add To Cart
Request Quote |
AZM46AC-HS100 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 708 oz-in5 N·m | - Absolute Mechanical Encoder | - Harmonic Gear | - 100 :1 | - Single | - Not Equipped | - | $901.00 |
Add To Cart
Request Quote |
AZM46MC-TS3.6 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 92 oz-in0.65 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 3.6 :1 | - Single | - Equipped | - | $599.00 |
Add To Cart
Request Quote |
AZM46MC-TS7.2 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 170 oz-in1.20 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 7.2 :1 | - Single | - Equipped | - | $599.00 |
Add To Cart
Request Quote |
AZM46MC-TS10 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 240 oz-in1.70 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 10 :1 | - Single | - Equipped | - | $615.00 |
Add To Cart
Request Quote |
AZM46MC-TS20 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 280 oz-in2 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 20 :1 | - Single | - Equipped | - | $615.00 |
Add To Cart
Request Quote |
AZM46MC-TS30 | - 1.65 in42 mm | - AC |
![]() Speed - Torque Characteristics |
- 320 oz-in2.30 N·m | - Absolute Mechanical Encoder | - Taper Hobbed Gear | - 30 :1 | - Single | - Equipped | - | $615.00 |
Add To Cart
Request Quote |