As informações abaixo estão em inglês
The PKE series hybrid stepper motors are designed to provide high performance and energy savings. To achieve constant maximum torque output with lower heat generation and save energy, the motor losses have been substantially reduced allowing them to be operated for longer hours at high speed which is not possible with conventional stepper motors. For use with RKII Series Drivers.
- Constant Duty
- Low Noise, Low Vibration
| Lead Time1 | - {Contact your local sales office for more information.} |
Frame Size |
- 3.35 in85 mm |
Motor Length |
- 5.04 in.128 mm |
Speed-Torque Characteristics |
-
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Holding Torque |
- 890 oz-in6.3 N·m |
Type |
- Standard |
Shaft/Gear Type |
- Round Shaft with Flat (No Gearhead) |
Encoder |
- Not Equipped |
Shaft |
- Single |
Electromagnetic Brake |
- Equipped |
Power Input |
- AC |
Current |
- 0.75 A |
Step Angle |
- 0.72 ° |
Rotor Inertia |
- 24 oz-in²4400x10-7 kg·m² |
Permissible Overhung Load |
- 0 in. from Shaft End = 58 lb0.2 in. from Shaft End = 65 lb0.39 in. from Shaft End = 76 lb0.59 in. from Shaft End = 87 lb0.79 in. from Shaft End = 108 lb0 mm from Shaft End = 260 N5 mm from Shaft End = 290 N10 mm from Shaft End = 340 N15 mm from Shaft End = 390 N20 mm from Shaft End = 480 N |
Permissible Thrust Load |
- 10.80 lb48.10 N |
Shaft Runout |
- 0.002 in (0.05 mm) T.I.R. |
Concentricity |
- 0.003 in. (0.075 mm) T.I.R. |
Perpendicularity |
- 0.003 in. (0.075 mm) T.I.R. |
Stop Position Accuracy |
- ±5 arc minutes (±0.084º) |
Radial Play |
- 0.001 inch (0.025 mm) max. of 1.12 lb. (5 N) |
Axial Play |
- 0.003 in (0.075 mm) max. of 2.2 lb. (10 N) |
RoHS Compliant |
- Yes |
Safety Standards |
- UL CE |
CE Marking |
- Low Voltage Directives EMC Directives |
California Proposition 65 |
-
⚠ CA WARNING Cancer risk from exposure to Nickel. See www.P65Warnings.ca.gov Risk of reproductive harm from exposure to Di-n-hexyl phthalate (DnHP). See www.P65Warnings.ca.gov Risk of cancer and reproductive harm from exposure to Di(2-ethylhexyl phthalate (DEHP). See www.P65Warnings.ca.gov See "?" or copy/paste www.P65Warnings.ca.gov in your browser. |
Insulation Resistance (Motor) |
-
100 MΩ or more when 500 VDC megger is applied between the following places: Case - Motor windings |
Dielectric Strength (Motor) |
-
Sufficient to withstand the following for 1 minute: Case - Motor windings 1.5 kVAC 50 Hz or 60 Hz Case - Electromagnetic brake windings 1.5 kVAC 50 Hz or 60 Hz |
Degree of Protection |
- IP20 |
Ambient Temperature Range |
- +14 ~ +122ºF (-10 ~ +50ºC) (non-freezing) |
Ambient Humidity |
- 85% or less (Non-condensing) |
Operating Atmosphere |
- No corrosive gases, dust. Avoid contact with water or oil. |
Temperature Rise |
- Temperature rise of the windings is 144ºF (80ºC) or less. Measured at rated current, at standstill, five phases energized measured (by resistance change method). |
Brake Type |
- Active when the power is off |
Brake Power Supply |
- 24 VDC ± 5%, 0.42A |
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- 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.
