This NEMA 23-size hybrid bipolar stepping motor has a 1.8 step angle (200 steps/revolution). Each phase draws 2.8 A at 3.2 V, allowing for a holding torque of 19 kg-cm (270 oz-in).
Overview
This high-torque hybrid bipolar stepping motor has a 1.8 step angle (200 steps/revolution). Each phase draws 2.8 A at 3.2 V, allowing for a holding torque of 19 kg-cm (270 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.
Specifications
Size: 56.4 mm square 76 mm, not including the shaft (NEMA 23)
Weight: 1 kg (35 oz)
Shaft diameter: 1/4? (6.35 mm) D
Steps per revolution: 200
Current rating: 2.8 A per coil
Voltage rating: 3.2 V
Resistance: 1.13 Ohm per coil
Holding torque: 19 kg-cm (270 oz-in)
Inductance: 3.6 mH per coil
Lead length: 12 in