Para Inglés o Español:
Para japonés:
Clientes de Mexíco:
Servicio Al Cliente - +001-847-871-5931
Soporte técnico - 800-681-5309
Clientes Internacionales:
+1-847-871-5931 o
+1-310-715-3304
Para soporte en productos del catálogo japonés:
1-800-746-6872 o
+1-310-715-3304
Specifications
Frame Size |
- 3.54 in90 mm |
Motor Length |
- 5.94 in.151 mm |
Speed-Torque Characteristics |
-
 Speed - Torque Characteristics |
Holding Torque |
- 5120 oz-in37 N·m |
Current per Phase (A/phase) |
- 1.4 |
Type |
- Geared |
Shaft/Gear Type |
- Planetary Gear |
Gear Ratio (X:1) |
- 50 :1 |
Gear Type |
- Planetary, Non Backlash (3 arc min), Centered Shaft |
Backlash |
- 15 |
Motor Connection Type |
- Flying Leads |
Shaft |
- Double |
Basic Step Angle |
- 0.72º |
Output Step Angle |
- 0.0144 ° |
Connection Type |
- New Pentagon (Bipolar) |
Lead Wires |
- 5 |
Rotor Inertia |
- 7.7 oz-in²1400x10-7 kg·m² |
RoHS Compliant |
- Yes |
Safety Standards |
- UL CSA EN CE |
Insulation Resistance |
- 100 MΩ minimum under normal temperature and humidity, when measured by a 500 VDC megger between the windings and the motor casing. |
Dielectric Strength |
- Sufficient to withstand 1.5 kV, 50 Hz or 60 Hz applied for 1 minute between the windings and casing under normal temperature and humidity. |
Temperature Rise |
- Temperature rise of the coil measured by the Change Resistance Method is 144ºF (80ºC) or less (at rated current, at standstill, five phases energized). |
Insulation Class |
- Class B [266ºF (130ºC)] [Recognized as Class A 221ºF (105ºC) by UL standard] |
Ambient Temperature Range |
- 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing) |
Ambient Humidity |
- 85% or less (noncondensing) |
Shaft Runout |
- 0.002 in. (0.05 mm) T.I.R. at top of output shaft |
Concentricity |
- 0.003 in. (0.075 mm) T.I.R. |
Perpendicularity |
- 0.003 in. (0.075 mm) T.I.R. |
Radial Play |
- 0.001 in. (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) |
Radial Load |
- 0 in. from Shaft End = 230 lb0.2 in. from Shaft End = 260 lb0.39 in. from Shaft End = 290 lb0.59 in. from Shaft End = 310 lb0.79 in. from Shaft End = 330 lb0 mm from Shaft End = 1050 N5 mm from Shaft End = 1160 N10 mm from Shaft End = 1300 N15 mm from Shaft End = 1380 N20 mm from Shaft End = 1490 N |
Axial Load |
- 67 lb300 N |
Features
|
The PK Series 0.72°stepping motor offers high torque, our lowest vibration and noise. This motor is wound in the bipolar New Pentagon configuration and therefore, require a New Pentagon bipolar type driver. The New Pentagon configuration ensures that maximum torque is being generated by the motor on every step. The New Pentagon configuration also provides extremely smooth motion as well as maintaining torque and step accuracy regardless of the step resolution. The PN gear employs a planetary gear speed-reduction mechanism. The PN gear achieves the specified backlash of three arc minutes through the improved accuracy of its components and the backlash-elimination mechanism. That mechanism is comprised of two sets of internal and planetary gears on the upper and lower levels with the internal gears and planetary gears reduce clockwise backlash; the lower-level internal gears and planetary gears reduce counterclockwise backlash. Available in 1.10 in. (28mm), 1.65 in. (42mm), 2.36 in. (60mm) and 3.54 in. (90mm) frame sizes. |
