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86BYG series stepper motor
Temperature requirements for the working environment of 86BYG250A, 86BYG250B, 86BYG250C, and 86BYG250D two-phase stepper motors:- 25 ° C -+55 ° C humi
Product details
86BYG250A, 86BYG250B, 86BYG250C, 86BYG250D
two-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 | Motor model | step angle | Phase current | driving voltage | maximum static torque | Phase Resistance | phase inductance | Moment of inertia | weight |
---|---|---|---|---|---|---|---|---|---|
No load starting speed | 86BYG250A | 1.8° | 4.2A | AC40V | 2.4Nm | 0.61Ω | 3.0mH | 1.95kg·cm² | 2.2kg |
280 revolutions per minute | 86BYG250B | 1.8° | 4.5A | AC40V | 4.0Nm | 0.83Ω | 5.5mH | 2.55kg·cm² | 3.0kg |
252 revolutions per minute | 86BYG250C | 1.8° | 5.0A | AC40/60V | 6.0Nm | 0.90Ω | 6.9mH | 3.57kg·cm² | 3.7kg |
240 revolutions per minute | 86BYG250D | 1.8° | 6.0A AC40/60V |
AC80/100V | 8.0Nm | 0.99Ω | 10.6mH | 4.90kg·cm² | 4.9kg |
228 revolutions per minute
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