Arduino Nema17 STEPPER MOTOR 4 Wire 42BYGH801

42BYGHW811 Stepper Motor (2.5 A, 4.8 kg?cm)


The 42BYGHW811 stepper motor is suitable for use with CNC or 3D printers.

Specifications
Step accuracy: ±5%
Ambient temperature range: 20°C ~ 50°C
Insulation resistance: 100M? Min.50V DC
Dielectric strength: 500V AC for 1 minute
Step angle: 1.8°
Voltage rating: 3.1 V
Current rating: 2.5 A
Resistance: 1.25 ? per coil
Inductance: 1.8 mH
Temperature rise tolerance: 80°C
Holding torque: 4800 g?cm
Detent torque: 280 g?cm
Rotor inertia: 68 g?c?
Number of leads: 4
Motor length : 4.8 cm
Weight: 340 g