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57mm Series 3 Phase Stepper Motor

  •   Place of Origin:         Guangdong China (Mainland)

      Brand Name:             Rtelligent

      Model:                       57B09/57B2

      Number of Poles:         Bipolar

      Rated Torque:            0.9/1.5N.M

      Certification:              CE

      Step Acurracy:           ±5%(synchronizing no-load)

      Temperature Rise:     80°CMax

      Ambient Temperature:  -20°C~+50°C Voltage

      Insulation Resistance:  100MΩmin.500VDC

      Voltage Resistance:   500V AC for one minute

      Radial runout:               0.06Max.(450g-load)

      Axial runout:                 0.08Max.(450g-load)

      Application:Engraving machine laser machine CNC machine tool textile and garment machinery medical equipmentmeasuring equipmentetc.

  • support hotline:0755-29503086
  • Product Details

Technical specifications


Model Phase number Step angle (°) Holding torque (N.m) Rated current
(A)
Phase inductance (mH) Phase resistance
(Ω)
Number of lead Rotor inertia
(g.cm²)
Motor weight (Kg) Motor body length  L(mm)
57B09 3 1.2 0.9 3.5 1.7 0.8 6 300 0.75 56
57B2 3 1.2 1.5 5.2 1.35 0.9 6 480 1.1 79


Overall dimensions of 57 series

Overall dimensions of 57 series




 

advisory:57mm Series 3 Phase Stepper Motor