Oriental Motor

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

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αSTEP

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.

  • 3.35 / 3.54 in. (85 / 90 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
Stepper Motor
Unit of Measure
Items Stepper Motor
AZM98AC
3.35 in. (85 mm) AZ Series Stepper Motor with Absolute Mechanical Encoder (AC Input)
Web Price $471.00
 Stepper Motor
AZM98MC
3.35 in. (85 mm) AZ Series Stepper Motor with Absolute Mechanical Encoder (Brake Type) (AC Input)
Web Price $745.00
 Stepper Motor
AZM911AC
3.35 in. (85 mm) AZ Series Stepper Motor with Absolute Mechanical Encoder (AC Input)
Web Price $498.00
 Stepper Motor
AZM98AC-TS3.6
3.54 in. (90 mm) AZ Series Taper Hobbed Gear Stepper Motor with Absolute Mechanical Encoder (Gear Ratio: 3.6:1) (AC Input)
Web Price $692.00
 Stepper Motor
AZM98AC-TS7.2
3.54 in. (90 mm) AZ Series Taper Hobbed Gear Stepper Motor with Absolute Mechanical Encoder (Gear Ratio: 7.2:1) (AC Input)
Web Price $692.00
Frame Size - 3.35 in - 3.35 in - 3.35 in - 3.54 in - 3.54 in
Motor Length - 3.31 in. - 4.94 in. - 4.49 in. - 5.83 in. - 5.83 in.
Driver Voltage Input Power - AC
Speed-Torque Characteristics -
 
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Holding Torque - 280 oz-in - 280 oz-in - 560 oz-in - 848 oz-in - 1408 oz-in
Shaft/Gear Type - Round Shaft with Flat (No Gearhead) - Round Shaft with Flat (No Gearhead) - Round Shaft with Flat (No Gearhead) - Taper Hobbed Gear - Taper Hobbed Gear
Gear Ratio (X:1) - - - - 3.6 :1 - 7.2 :1
Backlash - - - - 25 arc min (0.42°) - 15 arc min (0.25°)
Lost Motion -
Shaft - Single
Electromagnetic Brake - Not Equipped - Equipped - Not Equipped - Not Equipped - Not Equipped
Connection Type - Cable
Permissible Speed Range (r/min) - - - - 0 ~ 833 - 0 ~ 416
Rotor Inertia - 6 oz-in² - 6.80 oz-in² - 12 oz-in² - 6 oz-in² - 6 oz-in²
RoHS Compliant - These products do not contain substances that exceed the regulation values in the RoHS Directive.
Safety Standards - UL CSA CE
Permissible Overhung Load - 0 in. from Shaft End = 58 lb0.2 in. from Shaft End = 65 lb0.39 in. from Shaft End = 76 lb0.59 in. from Shaft End = 87 lb0.79 in. from Shaft End = 108 lb - 0 in. from Shaft End = 58 lb0.2 in. from Shaft End = 65 lb0.39 in. from Shaft End = 76 lb0.59 in. from Shaft End = 87 lb0.79 in. from Shaft End = 108 lb - 0 in. from Shaft End = 58 lb0.2 in. from Shaft End = 65 lb0.39 in. from Shaft End = 76 lb0.59 in. from Shaft End = 87 lb0.79 in. from Shaft End = 108 lb - 0 in. from Shaft End = 67 lb0.2 in. from Shaft End = 73 lb0.39 in. from Shaft End = 78 lb0.59 in. from Shaft End = 84 lb0.79 in. from Shaft End = 90 lb - 0 in. from Shaft End = 67 lb0.2 in. from Shaft End = 73 lb0.39 in. from Shaft End = 78 lb0.59 in. from Shaft End = 84 lb0.79 in. from Shaft End = 90 lb
Permissible Thrust Load - 13 lb - 13 lb - 13 lb - 33 lb - 33 lb
Permissible Thrust Load -
Product Number -