Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase

Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase info

Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase has a 1.8° step angle (200 steps/revolution). Each phase draws 28 A at 3.2 V, allowing for a holding torque of 19 kg-cm (270 oz-in).

Pololu Stepper Motor: Bipolar, 200 Steps/Rev, 57×76mm, 3.2V, 2.8 A/Phase 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 NEMA23 Stepper Motor: Bipolar, 200 Steps/Rev - General Specifications

• 6.35mm output shaft
• 200 steps per revolution
• 2.8A current per coil
• 3.2V voltage rating
• 1.13Ω resistance per coil
• 19kg-cm holding torque
• 3.6mH Inductance per coil
• Output shaft supported by two ball bearings

Pololu NEMA23 Stepper Motor: Bipolar, 200 Steps/Rev - Technical Specifications

• Size: 56.4mm square x 76mm (Not including the shaft)
• NEMA size: 23
• Weight: 1kg
• Shaft diameter: 6.35mm
• Shaft type: ¼ inch “D”
• Steps per revolution: 200
• Current rating: 2800mA per coil
• Voltage rating: 3.2V
• Holding torque: 19kg-cm
• Resistance: 1.13 Ω per coil
• Inductance per phase: 3.6mH
• Number of leads: 4
• Lead length: 30cm

Videos

Documents

SY57STH76-2804A stepper motor datasheet

References

Pololu Website: https://www.pololu.com/product/1478