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)
| Lead Time1 | - {Contact your local sales office for more information.} |
Return Policy |
- This product cannot be cancelled or returned once the order has been processed. |
Product Line |
- Oriental Motor® |
Motor Type |
- Closed Loop |
Frame Size |
- 3.54 in90 mm |
Motor Length |
- 6.44 in.163.5 mm |
Driver Voltage Input Power |
- DC |
Speed-Torque Characteristics |
-
 |
Holding Torque |
- 5120 oz-in37 N·m |
Shaft/Gear Type |
- Harmonic Gear |
Gear Ratio (X:1) |
- 100 :1 |
Lost Motion |
- 1.5 arc min (max.) |
Shaft |
- Single |
Electromagnetic Brake |
- Not Equipped |
Resolution (Resolution Setting: 1000 P/R) |
- 0.0036 °/Pulse |
Permissible Speed Range (r/min) |
- 0 ~ 20 |
Rotor Inertia |
- 7.1 oz-in²1300x10-7 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 |
Dielectric Strength |
-
Sufficient to withstand the following for 1 minute: Case - Motor and sensor windings 1.0 kVAC 50 Hz or 60 Hz |
Ambient Temperature |
-
0 ~ 40ºC (32 ~ 104ºF) (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 |
- IP65 (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 = 240 lb0.2 in. from Shaft End = 250 lb0.39 in. from Shaft End = 270 lb0.59 in. from Shaft End = 290 lb0.79 in. from Shaft End = 310 lb0 mm from Shaft End = 1090 N5 mm from Shaft End = 1150 N10 mm from Shaft End = 1230 N15 mm from Shaft End = 1310 N20 mm from Shaft End = 1410 N |
Permissible Thrust Load |
- 290 lb1300 N |
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- 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.
