VIP member
57BYG350 series stepper motor
57BYG350A57BYG350B57BYG350C three-phase stepper motor operating environment temperature requirements:- 25 ° C -+55 ° C humidity requirement: 10-85% no
Product details
57BYG350A 57BYG350B 57BYG350C
Three phase stepper motor

work environment
Temperature requirements:- 25°C - +55°C
Humidity requirement: 10-85% without condensation
Insulation resistance: 500V DC 100M Ω Min
Axial clearance: 0.1-0.3mm
Radial runout: 0.02mm Max
Temperature rise: 85 ° C Max
Non corrosive, flammable and explosive, conductive gas
Body or liquid, free of metal dust
Insulation strength: B


- Motor size data chart
- Technical Parameter
- Torque test data chart
Motor length dimension | Motor model | step angle | Phase current | driving voltage | maximum static torque | Phase Resistance | phase inductance | Moment of inertia | weight |
---|---|---|---|---|---|---|---|---|---|
No load starting speed | 57BYG350A | 1.8° | 2.8A | DC24-40V | 0.8Nm | 1.2Ω | 3.8mH | 0.22kg·cm² | 0.7kg |
280 revolutions per minute | 57BYG350B | 1.8° | 5.2A | DC24-40V | 1.5Nm | 0.5Ω | 1.6mH | 0.26kg·cm² | 1.1kg |
360 revolutions per minute | 57BYG350C | 1.8° | 5.2A | DC24-40V | 2.0Nm | 0.6Ω | 1.3mH | 0.46kg·cm² | 1.3kg |

360 revolutions per minute
Online inquiry