| Lead Time1 | Contact your local sales office for product lead-times, available to ship dates and shipping methods. |
Motor Type |
2-Phase |
Frame Size |
2.22 in |
Motor Length |
2.13 in. |
Speed-Torque Characteristics |
 |
Holding Torque |
198 oz-in |
Shaft/Gear Type |
Round Shaft with Flat (No Gearhead) |
Shaft |
Single |
Type |
High-Torque |
Encoder |
Not Equipped |
Basic Step Angle |
1.8º |
Step Angle |
1.8 ° |
Electromagnetic Brake |
Not Equipped |
Motor Connection Type |
Connector |
Connection Type |
Bipolar |
Current per Phase (A/phase) |
2.8 |
Lead Wires |
4 |
Voltage (VDC) |
2.8 |
Resistance (Ω/phase) |
1 |
Inductance (mH/phase) |
2.9 |
Rotor Inertia |
1.59 oz-in² |
RoHS Compliant |
These products do not contain substances that exceed the regulation values in the RoHS Directive. |
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 50 Hz or 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 voltage, at standstill, 2 phases energized) |
Insulation Class |
Class B [266ºF (130ºC)] |
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. |
Concentricity |
0.075 mm (0.003 in.) T.I.R. |
Perpendicularity |
0.075 mm (0.003 in.) T.I.R. |
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.) |
Step Accuracy |
±3 arc minutes (±0.05º) |
Radial Load |
0 in. from Shaft End = 11 lb0.2 in. from Shaft End = 13.5 lb0.39 in. from Shaft End = 17.7 lb0.59 in. from Shaft End = 24 lb |
Axial Load |
4.5 lb |
Components |
PKP266D28AA-L (Motor) KR33-FLNG-T (Intermediate Flange) XGT2-25C-6-6.35-BT (Motor Coupling) |
- 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.
