Basic Info.
Model NO.
                                     42BYG
                                 Number of Stator
                                     Two-Phase
                                 Excitation Mode
                                     HB-Hybrid
                                 Function
                                     Driving
                                 Number of Poles
                                     8
                                 Operate Mode
                                     The Three Single Phase
                                 Type
                                     Electromechanical
                                 Certification
                                     ISO9001, CCC, Ce
                                 Brand
                                     Jant
                                 Transport Package
                                     Carton
                                 Specification
                                     57MM
                                 Trademark
                                     JANT
                                 Origin
                                     China
                                 HS Code
                                     8501109990
                                 Production Capacity
                                     50, 000PCS Per Month
                                 Product Description
| Step Angle Accuracy | ±5% (Full Step,No Load) | 
| Resistance Accuracy | ±10% | 
| Inductance Accuracy | ±20% | 
| Temperature Rise | 80ºCMax.(rated current,2phase on) | 
| Ambient Temperature | - 10ºC- +50ºC | 
| Insulation Resistance | 100MΩMin.500VDC | 
| Dielectric Strength | 500VAC for one minute | 
| Shaft Radial Play | 0.06Max.(450g-load) | 
| Shaft Axial Play | 0.08Max.(450g-load) | 
