Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 28×32mm, 3.8V, 0.67 A/Phase info
This NEMA 11-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 670 mA at 3.5 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.
Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 28×32mm, 3.8V, 0.67 A/Phase - General Specifications
- 5mm output shaft
- 200 steps per revolution
- 670mA current per coil
- 3.8V voltage rating
- 5.6Ω resistance per coil
- 600g-cm holding torque
- 4.2mH Inductance per coil
- Output shaft supported by two ball bearings
Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 28×32mm, 3.8V, 0.67 A/Phase - Technical Specifications
- Size: 28mm square x 32mm (Not including the shaft)
- NEMA size: 11
- Weight: 110g
- Shaft diameter: 5mm
- Shaft type: 5mm “D”
- Steps per revolution: 200
- Current rating: 670mA per coil
- Voltage rating: 3.8V
- Holding torque: 600g-cm
- Resistance: 5.6Ω per coil
- Inductance per phase: 4.2mH
- Number of leads: 4
- Lead length: 30cm
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Pololu Website: https://www.pololu.com/product/1205
