Pololu
Stepper Motor: Bipolar, 200 Steps/Rev, 28+ù32mm, 3.8V, 0.67 A/Phase
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- SKU:
- PPPOL1205
Description
Stepper Motor: Bipolar, 200 Steps/Rev, 28×32mm, 3.8V, 0.67 A/Phase - Pololu 1205
This hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 670 mA at 3.8 V, allowing for a holding torque of 600 g-cm (8.3 oz-in). The motor has four color-coded wires terminated with bare leads: black and green connect to one coil; red and blue connect to the other. It can be controlled by a pair of suitable H-bridges (one for each coil), but we recommend using a bipolar stepper motor driver.
Our 5 mm universal mounting hub can be used to mount objects on the stepper motor’s 5 mm-diameter output shaft.
These motors are perfect for a wide range of applications such as:
- Printers
- CNC machines
- 3D printer/prototyping machines (e.g. RepRap)
- Laser cutters
- Pick and place machines
- Linear actuators
- Hard drives
General Specifications:
| Shaft type: | 5 mm "D" |
|---|---|
| Current rating: | 670 mA1 |
| Voltage rating: | 3.8 V |
| Holding torque: | 8.3 oz·in |
| Steps per revolution: | 200 |
| Resistance: | 5.6 Ohm1 |
| Inductance per phase: | 4.2 mH |
| Number of leads: | 4 |
| Lead length: | 30 cm |
Notes:
- Per coil.
Dimensions:
- Size: 28 x 28 x 32 mm
- Shaft Diameter: 5 mm
- NEMA Size: 11
- Weight: 110 g
All dimensions are in mm
Stepper Motor Wiring Diagram:
Documents:
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