αSTEP

The αSTEP AZ Series stepper motor offers closed loop control, substantially reduces heat generation from the motor and by incorporating the newly developed Absolute Mechanical Encoder, absolute-type positioning is available, without battery back up or external sensors to buy.

  • Round Shaft with Flat
  • Requires αSTEP AZ Series Driver

*Connection Cables required (sold separately)

Compatible Motors

Unit of Measure
Lead Time1 Estimated Ship: 12/12/2024

Product Line

Oriental Motor®

Frame Size

1.65 in42 mm

Motor Length

2.76 in.70 mm

Driver Voltage Input Power

AC

Speed-Torque Characteristics


Speed - Torque Characteristics

Holding Torque

42 oz-in0.30 N·m

Holding Torque at Motor Standstill

21 oz-in0.15 N·m

Type

Absolute Mechanical Encoder

Shaft/Gear Type

Round Shaft with Flat (No Gearhead)

Shaft

Single

Electromagnetic Brake

Not Equipped

Connection Type

Cable

Resolution (Resolution Setting: 1000 P/R)

0.36 °/Pulse

Rotor Inertia

0.30 oz-in²55x10-7 kg·m²

RoHS Compliant

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

Safety Standards

UL CSA CE

CE Marking

Low Voltage Directives EMC Directives

Insulation Class

Class B [130ºC (266ºF)]
[Recognized as 105 (A) by UL.]

Insulation Resistance

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

Dielectric Strength

Sufficient to withstand the following for 1 minute:
Case - Motor and sensor windings 1.5 kVAC 50 Hz or 60 Hz

Ambient Temperature

0 ~ 40ºC (32 ~ 104ºF) (non-freezing)

Ambient Humidity

85% or less (Non-Condensing)

Degree of Protection

IP66 (excluding the mounting surface and connector)

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 = 7.8 lb0.2 in. from Shaft End = 9.9 lb0.39 in. from Shaft End = 13 lb0.59 in. from Shaft End = 19.1 lb0 mm from Shaft End = 35 N5 mm from Shaft End = 44 N10 mm from Shaft End = 58 N15 mm from Shaft End = 85 N

Permissible Axial Load

3.3 lb15 N
  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

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