Stepper Motor
Official DistributorSKU
Stepper Motor with Encoder
This item is scheduled to discontinued. Please contact technical support for a replacement.Technical Specifications
| Motor Type | 2-Phase |
| Basic Step Angle | 0.9º |
| Frame Size | 1.65 in |
| Motor Length | 2.07 in. |
| Holding Torque | 59 oz-in |
| Current per Phase (A/phase) | 1.5 |
| Voltage (VDC) | 3.9 |
| Resistance (Ω/phase) | 2.6 |
| Inductance (mH/phase) | 7.6 |
| Shaft/Gear Type | Round Shaft with Flat (No Gearhead) |
| Output Shaft Diameter | 5 mm |
| Shaft | Single |
| Encoder | Equipped |
| Motor Connection Type | Connector |
| Connection Type | Bipolar |
| Lead Wires | 4 |
| Rotor Inertia | 0.31 oz-in² |
| Insulation Class | Class B [266ºF (130ºC)] |
| Insulation resistance | 100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity. |
| Dielectric strength | Sufficient to withstand 1.0 kVAC at 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity. |
| Temperature Rise | Temperature rise of the windings is 144ºF (80ºC) or less measured by the change resistance method. (at rated current, at standstill, 2 phases energized) |
| Ambient temperature range | 14 ~ 122ºF (-10 ~ 50ºC) (non-freezing) |
| Ambient Humidity | 85% or less (Non-condensing) |
| Shaft Runout | 0.05 mm (0.002 in.) T.I.R. |
| Step Accuracy | ±3 arc minutes (±0.05º) |
| Radial Load | 0 in. from Shaft End = 4.5 lb |
| Axial Load | 2.2 lb |
| Radial Play | 0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.) |
| Axial Play | 0.075 mm (0.003 in.) maximum of 10 N (2.2 lb.) |
| Concentricity | 0.075 mm (0.003 in.) T.I.R. |
| Perpendicularity | 0.075 mm (0.003 in.) T.I.R. |
| Encoder Type | Incremental |
| Encoder Resolution (P/R) | 400 |
| Output | 3-Channel A, B, Z |
| Input Current (mA) | 30 mA max. |
| Input Voltage (V) | 5 ±10% |
| Output Type | Line Driver |
| Output Voltage (Low) | 0.5 V or less |
| Output Voltage (High) | 2.5 V or more |
| Response Frequency (kHz) | 100 |
Why Proax for Oriental Motor PKP244MD15A-R2FL?
Proax is the authorized distributor of Oriental Motor PKP244MD15A-R2FL. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Alternate Names | PKP244MD15AR2FL |
| Pack Size | 1 |
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