Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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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.

  • 2.36 in. (60 mm) Frame Size
  • Battery-Free, Mechanical Absolute Encoder
  • DC Input
  • 3 motor only shaft types: Round, Flat and Key
  • Geared Type Available
  • Electromagnetic Brake Type Available
Stepper Motor
Unit of Measure
Items Stepper Motor
AZM66AK
2.36 in. (60 mm) AZ Series Stepper Motor with Absolute Mechanical Encoder (DC Input)
Web Price $438.00
 Stepper Motor
AZM66MK
2.36 in. (60 mm) AZ Series Stepper Motor with Absolute Mechanical Encoder (Brake Type) (DC Input)
Web Price $684.00
 Stepper Motor
AZM69AK
2.36 in. (60 mm) AZ Series Stepper Motor with Absolute Mechanical Encoder (DC Input)
Web Price $443.00
 Stepper Motor
AZM69MK
2.36 in. (60 mm) AZ Series Stepper Motor with Absolute Mechanical Encoder (Brake Type) (DC Input)
Web Price $690.00
 Stepper Motor
AZM66AK-TS3.6
2.36 in. (60 mm) AZ Series Taper Hobbed Gear Stepper Motor with Absolute Mechanical Encoder (Gear Ratio: 3.6:1) (DC Input)
Web Price $627.00
Frame Size - 2.36 in
Motor Length - 2.83 in. - 4.65 in. - 3.84 in. - 5.65 in. - 4.53 in.
Driver Voltage Input Power - DC
Speed-Torque Characteristics -
Speed - Torque Characteristics
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Speed - Torque Characteristics
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Speed - Torque Characteristics
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Speed - Torque Characteristics
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Speed - Torque Characteristics
Holding Torque - 142 oz-in - 142 oz-in - 280 oz-in - 280 oz-in - 255 oz-in
Shaft/Gear Type - Round Shaft with Flat (No Gearhead) - Round Shaft with Flat (No Gearhead) - Round Shaft with Flat (No Gearhead) - Round Shaft with Flat (No Gearhead) - Taper Hobbed Gear
Gear Ratio (X:1) - - - - - 3.6 :1
Backlash - - - - - 35 arc min (0.59°)
Lost Motion -
Shaft - Single
Electromagnetic Brake - Not Equipped - Equipped - Not Equipped - Equipped - Not Equipped
Connection Type - Cable
Cable Direction -
Permissible Speed Range (r/min) - - - - - 0 ~ 833
Rotor Inertia - 2 oz-in² - 2.90 oz-in² - 4 oz-in² - 4.90 oz-in² - 2 oz-in²
RoHS Compliant - These products do not contain substances that exceed the regulation values in the RoHS Directive.
Safety Standards - CE
Permissible Overhung Load - 0 in. from Shaft End = 20 lb0.2 in. from Shaft End = 22 lb0.39 in. from Shaft End = 29 lb0.59 in. from Shaft End = 40 lb0.79 in. from Shaft End = 60 lb - 0 in. from Shaft End = 20 lb0.2 in. from Shaft End = 22 lb0.39 in. from Shaft End = 29 lb0.59 in. from Shaft End = 40 lb0.79 in. from Shaft End = 60 lb - 0 in. from Shaft End = 20 lb0.2 in. from Shaft End = 22 lb0.39 in. from Shaft End = 29 lb0.59 in. from Shaft End = 40 lb0.79 in. from Shaft End = 60 lb - 0 in. from Shaft End = 20 lb0.2 in. from Shaft End = 22 lb0.39 in. from Shaft End = 29 lb0.59 in. from Shaft End = 40 lb0.79 in. from Shaft End = 60 lb - 0 in. from Shaft End = 27 lb0.2 in. from Shaft End = 30 lb0.39 in. from Shaft End = 33 lb0.59 in. from Shaft End = 37 lb0.79 in. from Shaft End = 40 lb
Permissible Thrust Load - 6.7 lb - 6.7 lb - 6.7 lb - 6.7 lb - 8.9 lb
Permissible Thrust Load -