Phidgets 3329_0 Bipolar Stepper
This NEMA-17 motor has an integrated planetary gearbox with a gear ratio of 991044/2057:1. The rear shaft is exposed, so you can mount an encoder or shaft coupler.
At the output of the gearbox, the step angle is about 0.018°. If you use the step angle in calculations, you should derive the exact step angle by dividing 1.8° by the gear reduction ratio.
At 1.7 amps, this geared stepper motor can produce a maximum torque of 250 kg-cm. However, the gearhead is only rated for 48 kg-cm of continuous torque and 100 kg-cm for short overloads. If this geared stepper motor is loaded beyond the rated torque of the gearbox, its service life will be shortened.
This motor must be controlled by a constant current or chopper drive controller.
Connecting the motor directly to a power supply will destroy the motor and void the warranty. If you want to check your motor, make sure it is connected to a constant current/chopper drive Controller.
|Motor Properties||Motor Type||Bipolar Stepper|
|Step Accuracy||± 5 %|
|Holding Torque||48 kg·cm|
|Rated Torque||48 kg·cm|
|Maximum Motor Speed||10 RPM|
|Electrical Properties||Recommended Voltage||24 V DC|
|Rated Current||1.7 A|
|Coil Resistance||1.7 Ω|
|Phase Inductance||3.2 H|
|Physical Properties||Shaft Diameter||8 mm|
|Rear Shaft Diameter||3.9 mm|
|Mounting Plate Size||NEMA - 17|
|Number of Leads||4|
|Wire Length||300 mm|
|Gearbox Properties||Gearbox Type||Planetary|
|Gear Ratio||99 ⁄2057 : 1|
|Backlash Error||1 1⁄2°|
|Maximum Strength of Gears||48 kg·cm|
|Shaft Maximum Axial Load||49.1 N|
|Shaft Maximum Radial Load||98.1 N|
|Shipping weight:||0,80 Kg|
|Product weight:||0,60 Kg|