80000 80mm

80mm_Haydon_Rotary_Pancake_Stepper_Motor
Haydon Kerk’s rotary pancake stepper motors offer a low profile (less than 1" thickness) and high torque for relatively flat spaces. By utilizing a patented enlarged rotor with low inductance coils, the motors provide superior torque and continuous, reliable high performance.

Some typical applications for Haydon-Kerk rotary motors include business machines, computer peripherals and industrial equipment and automation.


Features:
  • 0.75 inch height
  • 3.15 inches square
  • 100 oz- inch of torque
  • 4:1 gear ratio
  • Specifications +


    Part No. 80GH04-05-42 80GH04-12-42
    Wiring Units Bipolar
    Motor Step Angle degree 3.75°
    Output Step Angle(4:1 ratio) degree 0.9375°
    Winding voltage VDC 5 12
    Current/Phase mA rms 1.4 0.58
    Resistance/Phase° ohms (Ω) 3.6 20.6
    Holding Torque oz-in(Ncm) 100(70.6)
    Power Input Watts 14
    Weight oz(g) 12 (343)
    Insulation Resistance MΩ 20
    Insulation Class Class A(50° C Rise)
    Travel Direction Reversible
    Bearing Radial Ball
  • Dimensional Drawings +


    Dimension Drawing
  • Performance Curves +


    Performance Curves
  • Wiring Diagram and Stepping Sequence +


    Wiring Diagram-Pan-Cake Stepper Motors

    Wiring Diagram

    Stepping Sequence - Pan-Cake Stepper Motors

    rotation-lft Bipolar Q2-Q3 Q1-Q4 Q6-Q7 Q5-Q8 rotation-rt
    Unipolar Q1 Q2 Q3 Q4
    Step        
    1 ON OFF ON OFF
    2 OFF ON ON OFF
    3 OFF ON OFF ON
    4 ON OFF OFF ON
    1 ON OFF ON OFF