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3.54 in. (90 mm) Closed Loop Stepper Motor
The AR Series stepper motor adopts our AlphaStep technology closed loop control so the motor does not lose synchronism even when subjected to abrupt load fluctuation or acceleration. Requires AlphaStep AR Series (DC Input) Driver.
- Driver sold separately
- Designed for continuous operation
- Lower heat generation
- Low vibration
- High response
- No hunting
- No gain tuning
Technical Specifications
| Motor Type | Closed Loop |
| Frame Size | 3.54 in |
| Motor Length | 7.17 in. |
| Driver Voltage Input Power | DC |
| Holding Torque | 2832 oz-in |
| Shaft/Gear Type | Planetary Gear |
| Gear Ratio (X:1) | 10 :1 |
| Backlash | 1º or less (reference value) |
| Shaft | Single |
| Electromagnetic Brake | Equipped |
| Resolution (Resolution Setting: 1000 P/R) | 0.036 °/Pulse |
| Permissible Speed Range (r/min) | 0 ~ 200 |
| Rotor Inertia | 6.7 oz-in² |
| RoHS Compliant | These products do not contain substances that exceed the regulation values in the RoHS Directive. |
| Safety Standards | UL |
| 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 windingsCase - 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 HzCase - 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 | 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 = 108 lb |
| Permissible Thrust Load | 135 lb |
| Brake Type | Active when the power is off |
| Brake Power Supply | 24 VDC±5%, 0.3A |
| Power consumption | 6W |
| Excitation Current | 0.25A |
Why Proax for Oriental Motor ARM98MK-N10?
Proax is the authorized distributor of Oriental Motor ARM98MK-N10. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Alternate Names | ARM98MKN10 |
| Pack Size | 1 |
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