αSTEP

The AR Series stepper motor adopts our αSTEP technology closed loop control so the motor does not lose synchronism even when subjected to abrupt load fluctuation or acceleration. Requires αSTEP AR Series (DC Input) Driver.

  • Driver sold separately
  • Designed for continuous operation
  • Lower heat generation
  • Low vibration
  • High response
  • No hunting
  • No gain tuning

*Connection Cables required (sold separately)

Compatible Motors (sold separately)

Unit of Measure
Lead Time1 Up to 10 pcs as of 6:30am EST Estimated Ship: 12/10/2024

Product Line

Oriental Motor®

Motor Type

Closed Loop

Frame Size

1.1 in28 mm

Motor Length

1.77 in.45 mm

Driver Voltage Input Power

DC

Speed-Torque Characteristics


Speed - Torque Characteristics

Holding Torque

7.8 oz-in0.055 N·m

Shaft/Gear Type

Round Shaft with Flat (No Gearhead)

Shaft

Single

Electromagnetic Brake

Not Equipped

Resolution (Resolution Setting: 1000 P/R)

0.36 °/Pulse

Rotor Inertia

0.06 oz-in²11x10-7 kg·m²

RoHS Compliant

These products do not contain substances that exceed the regulation values in the RoHS Directive.

Safety Standards

UL CE

CE Marking

EMC Directives

Insulation Class

Class B [130ºC (266ºF)]

Insulation Resistance

100 MΩ or more when 500 VDC megger is applied between the following places:
Case - Motor and sensor windings
Case - Electromagnetic brake windings

Dielectric Strength

Sufficient to withstand the following for 1 minute:
Case - Motor and sensor windings 1.0 kVAC 50 Hz or 60 Hz
Case - Electromagnetic brake windings 1.0 kVAC 50 Hz or 60 Hz

Ambient Temperature

-10 ~ 50ºC (14 ~ 122ºF) (non-freezing)
(when a heat sink of a capacity at least equivalent to an aluminum plate with a size of 3.94 x 3.94 in., 0.24 in. thick is installed.)

Ambient Humidity

85% or less (Non-Condensing)

Operating Atmosphere

No corrosive gases, dust water or oil

Degree of Protection

IP20

Stop Position Accuracy

±4 arc minutes (±0.067º)

Shaft Runout

0.05 mm (0.002 in.) T.I.R.

Concentricity

0.075 mm (0.003 in.) T.I.R.

Perpendicularity

0.075 mm (0.003 in.) T.I.R.

Permissible Overhung Load

0 in. from Shaft End = 5.6 lb0.2 in. from Shaft End = 7.6 lb0.39 in. from Shaft End = 11.7 lb0 mm from Shaft End = 25 N5 mm from Shaft End = 34 N10 mm from Shaft End = 52 N

Permissible Thrust Load

0.33 lb1.50 N
  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

©2024 - ORIENTAL MOTOR USA CORP. - All Rights Reserved