AmetekHaydonKerk AmetekAMS

26000 26mm

26000_Series_Haydon_Rotary_Can_Stack_Stepper_Motor
Haydon's can stack rotary stepper motors are built to provide exceptionally high torque to size ratios.  The Haydon 26000 can stack rotary stepper motor is 26mm rotary stepper motor with a holding torque of up to 1.6oz-in(1.13Ncm).  Typical applications include medical equipment, bar code scanning devices, printing equipment, laboratory instrumentation and other high torque, small space mechanisms.
  • Specifications - Bipolar +


    Part Number 26440-05 26440-12 26540-05 26540-12
    Wiring Units Bipolar
    Step Angle  Degree  7.5° 15°
    Winding Voltage  VDC 5 12 5 12
    Current / Phase  A rms 0.34 0.14 0.34 0.14
    Resistance / Phase  ohms() 14.7 84 14.7 84
    Inductance / Phase  mH 8.5 55 6.7 44
    Holding Torque  oz-in(Ncm) 1.6 (1.13) 1.3 (0.92)
    Detent Torque   oz-in(Ncm) 0.12 (0.09)  0.14 (0.10)
    Power Input  Watts 3.4
    Rotor Inertia  gcm2 1.2
    Weight  oz (g) 1 (28)
    Insulation resistance  M 20
    Insulation Class   Class B (75°C Rise)
    Standard motors are Class B rated for a maximum temperature of 130°C
  • Specifications - Unipolar +


    Part Number
    26460-05 26460-12 26560-05 26560-12
    Wiring
    Units  Unipolar
    Step Angle
     Degree 7.5° 15°
    Winding Voltage
     VDC 5 12 5 12
    Current / Phase
     A rms 0.34 0.14 0.34 0.14
    Resistance / Phase
     ohms (Ω) 14.7 84 14.7 84
    Inductance / Phase
     mH 4.3 24 3.4 19
    Holding Torque
     oz-in (Ncm) 1.2(.85) .9 (.64)
    Detent Torque  oz-in (Ncm) .12 (0.09) .14 (0.10)
    Power consumption  Watts 3.4
    Rotor Inertia  gcm2 1.2
    Weight  oz (g) 1 (28)
    Insulation resistance  MΩ 20
    Insulation Class   Class B (75°C Rise)
    Standard motors are Class B rated for a maximum temperature of 130°C
  • Dimensional Drawing +


     Sleeve Bearing Motor
     
     Ball Bearing Motor
      ball bearing
  • Performance Curves +


    TORQUE vs. PULSE RATE
    L/R Drive, Bipolar 7.5° Step Angle

    TORQUE vs. PULSE RATE
    L/R Drive, Bipolar 15° Step Angle

    TORQUE vs. PULSE RATE
    L/R Drive, Unipolar 7.5° Step Angle

    TORQUE vs. PULSE RATE
    L/R Drive, Unipolar, 15° Step Angle

    TORQUE vs. PULSE RATE
    Chopper Drive, Bipolar 7.5° Step Angle

    TORQUE vs. PULSE RATE
    Chopper Drive, Bipolar 15° Step Angle


    NOTE:  All chopper drive curves were created with a 5 volt motor and a 40 volt power supply.

    Ramping can increase the performance of a motor either by increasing the top speed or getting a heavier load accelerated up to speed faster.  Also, deceleration can be used to stop the motor without overshoot.

    With L/R drives peak force and speeds are reduced, using a unipolar drive will yield a further 30% force reduction.

    25% Duty Cycle is obtained by a special winding or by running a standard motor at double the rated current.

  • Wiring Diagram and Stepping Sequence +



    wiring diagram
    Stepping Sequence - Can-Stack 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
  • Part Number Guide +


    26000 Rotary Stepper Motor PN