The 57BYGH hybrid stepper motors are medium-sized stepper motors with an increased torque due to the increased rotor diameter compared to standard motors of similar sizes. They are most often used in small CNC machines, plotters, automatic dispensers, transporters.
For a high dynamics SMC139.
- 2-phase engine with a 1.85% step,
- Standard size 57 mm,
- Working temperature 0 ~ + 40ºC,
- Insulation class B,
- Operating mode: bipolar,
- Voltage: 3.3 V,
- Current: 3 A,
- Resistance: 1 Ohm,
- Inductance: 1.4 mH,
- Torque: 1.20 Nm,
- Inertia of the rotor: 440 gcm 2 ,
- Weight: 1.1 kg,
- Longitudinal wires 300 square meters 20 mm.