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Category
Phase
Motor Length(mm)
Step Angle
Holding Torque(Nm)
Holding Torque(oz-in)
Frame Size(mm)
Approvals
AC/DC
Brake Torque(Nm)
Encoder Type
Keyway
Leads
Rated Current(A)
Reduction Ratio
Shaft
Shaft Diameter
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Stepper Motors 

 
 
Rare earth magnets and optimized rotors designed for maximum torque, and high efficiencyStators with maximum winding fill for lower temperatures, long life and maximum torqueLarge ball bearings, also optimized for short repetitive moves to ensure long life.
A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any position sensor for feedback (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.

Stepper motors, with their ability to produce high torque at a low speed while minimizing vibration, are ideal for applications requiring quick positioning over a short distance. Stepping technology allows for the use of an open-loop controller – simplifying machine design and lowering total cost compared to a servo motor system.
MOONS' designs and manufactures three main types of stepper motors: Hybrid Stepper Motors, Permanent Magnet Stepper Motors, Closed Loop Stepper Motors (Step-Servo motors). We provide our customers with a wide selection of step motors with a range of: sizes, phases, and step angles as well as Custom Components & Custom Motors - Shaft, Lead Wires & Cables, Encoders, Pulley & Gear, Brake, IP Ratings, etc.
MOONS' stepper motors and motion control products are widely applied in many innovative applications, including: 3D Printers, extruders, stage lighting, CNC machines, analytical and medical instruments, packaging machinery, precision telescope positioning systems, laser cutters, Security Camera, engravers, image scanners, textile equipment, embroidery machine and robotics etc. 
     
  • AM Series Standard Hybrid Stepper Motors

    AM Series Standard Hybrid Stepper Motors
    AM series standard stepper motors are the recommended models for MOONS’ stepper drivers, including two-phase and three-phase hybrid stepper motor. The step angle includes 1.8°, 1.2°and 0.9°. High torque hybrid stepper motors and AC hybrid stepper motors are included.
    Brand:AM Series Stepper Motors
    • Item Phase Length
    (mm)    		 Holding Torque
    (Nm)    		 Holding Torque
    (oz-in)    		 Coil Type Step Angle Rated Current
    (A)    		 Rotor Inertia
    (gcm²)    		 Keyway Shaft Price
    (USD)    		 Compare
    AM23HS0420-01 2 41 0.72 101.96 Bipolar 1.8° 1.8 135 No Single
    $39.00
    AM23HS0420-02 2 41 0.72 101.96 Bipolar 1.8° 1.8 135 No Double
    $39.00
    AM23HS0421-01 2 41 0.72 101.96 Bipolar 1.8° 3.7 135 No Single
    $39.00
    AM23HS0421-02 2 41 0.72 101.96 Bipolar 1.8° 3.7 135 No Double
    $39.00
    AM23HS04A0-01 2 39 0.82 116.12 Bipolar 1.8° 1.8 105 No Single
    $44.00
    AM23HS04A0-02 2 39 0.82 116.12 Bipolar 1.8° 1.8 105 No Double
    $44.00
    AM23HS04B0-01 2 39 0.82 116.12 Bipolar 1.8° 3.7 105 No Single
    $44.00
    AM23HS04B0-02 2 39 0.82 116.12 Bipolar 1.8° 3.7 105 No Double
    $44.00
    AM23HS04B0-03 2 39 0.82 116.12 Bipolar 1.8° 3.7 105 No Single
    $44.00
    AM23HS04B0-04 2 39 0.82 116.12 Bipolar 1.8° 3.7 105 No Double
    $44.00
    AM23HS2449-01 2 54 1.25 177.01 Bipolar 1.8° 1.8 260 No Single
    $52.00
    AM23HS2449-02 2 54 1.25 177.01 Bipolar 1.8° 1.8 260 No Double
    $52.00
    AM23HS2450-01 2 54 1.25 177.01 Bipolar 1.8° 3.7 260 No Single
    $52.00
    AM23HS2450-02 2 54 1.25 177.01 Bipolar 1.8° 3.7 260 No Double
    $52.00
    AM23HS2459-01 2 54 1.7 240.74 Bipolar 1.8° 1 260 No Single
    $57.00
    AM23HS3454-01 2 76 2.1 297.39 Bipolar 1.8° 1.8 460 No Single
    $64.00
    AM23HS3454-02 2 76 2.1 297.39 Bipolar 1.8° 1.8 460 No Double
    $64.00
    AM23HS3455-01 2 76 2.1 297.39 Bipolar 1.8° 3.7 460 No Single
    $64.00
    AM23HS3455-02 2 76 2.1 297.39 Bipolar 1.8° 3.7 460 No Double
    $64.00
    AM23HS3466-01 2 76 2.2 311.55 Bipolar 1.8° 0.6 460 No Single
    $69.00
    AM23HS84A0-01 2 55 1.5 212.42 Bipolar 1.8° 1.8 215 No Single
    $57.00
    AM23HS84A0-02 2 55 1.5 212.42 Bipolar 1.8° 1.8 215 No Double
    $57.00
    AM23HS84B0-01 2 55 1.5 212.42 Bipolar 1.8° 3.7 215 No Single
    $57.00
    AM23HS84B0-02 2 55 1.5 212.42 Bipolar 1.8° 3.7 215 No Double
    $57.00
    AM23HS84B0-03 2 55 1.5 212.42 Bipolar 1.8° 3.7 215 No Single
    $57.00
    AM23HS84B0-04 2 55 1.5 212.42 Bipolar 1.8° 3.7 215 No Double
    $57.00
    AM23HSA4A0-01 2 77 2.3 325.7 Bipolar 1.8° 1.8 365 No Single
    $69.00
    AM23HSA4A0-02 2 77 2.3 325.7 Bipolar 1.8° 1.8 365 No Double
    $69.00
    AM23HSA4B0-01 2 77 2.3 325.7 Bipolar 1.8° 3.7 365 No Single
    $69.00
    AM23HSA4B0-02 2 77 2.3 325.7 Bipolar 1.8° 3.7 365 No Double
    $69.00
    AM23HSA4B0-03 2 77 2.3 325.7 Bipolar 1.8° 3.7 365 No Single
    $69.00
    AM23HSA4B0-04 2 77 2.3 325.7 Bipolar 1.8° 3.7 365 No Double
    $69.00
    Show more
  • AM Series IP65 Hybrid Stepper Motors

    AM Series IP65 Hybrid Stepper Motors
    AM series IP65 stepper motors are the recommended models for MOONS’ stepper drivers, which is completely dust-proof and prevents the intrusion of sprayed water.
    Brand:AM Series Stepper Motors
    • Item Phase Length
    (mm)    		 Holding Torque
    (Nm)    		 Holding Torque
    (oz-in)    		 Coil Type Step Angle Rated Current
    (A)    		 Rotor Inertia
    (gcm²)    		 Keyway Shaft Price
    (USD)    		 Compare
    AM23HS2450-03 2 61.7 1.25 177.01 Bipolar 1.8° 3.7 260 No Single
    $103.00
    AM23HS3455-05 2 83.7 2.2 311.55 Bipolar 1.8° 3.7 460 No Single
    $115.00
  • AM Series Hybrid Stepper Motors With Brakes

    AM Series Hybrid Stepper Motors With Brakes
    AM series stepper motors with brake are the recommended models for MOONS’ stepper drivers, which have self-locking function when power off. Will be suitable for vertical movement and swing joints. Be widely used in the applications to prevent the potential dangers.
    Brand:AM Series Stepper Motors
    • Item Phase Length
    (mm)    		 Holding Torque
    (Nm)    		 Holding Torque
    (oz-in)    		 Coil Type Step Angle Rated Current
    (A)    		 Rotor Inertia
    (gcm²)    		 Keyway Shaft Brake Torque
    (Nm)    		 Brake Power
    (V(W))    		 Price
    (USD)    		 Compare
    AM23HS04B0-BR01 2 80 0.82 116.12 Bipolar 1.8° 3.7 105 No Single 1.5 24(15)
    $184.00
    AM23HS84B0-BR01 2 96 1.5 212.42 Bipolar 1.8° 3.7 215 No Single 1.5 24(15)
    $197.00
    AM23HSA4B0-BR01 2 118 2.3 325.7 Bipolar 1.8° 3.7 365 No Single 1.5 24(15)
    $210.00
  • AM Series Hybrid Stepper Motors With Encoder

    AM Series Hybrid Stepper Motors With Encoder
    AM series stepper motors with encoder are the recommended models for MOONS’ stepper drivers, which comes with 1000 Line incremental encoder. Will achieve the close-loop control simply.
    Brand:AM Series Stepper Motors
    • Item Phase Length
    (mm)    		 Holding Torque
    (Nm)    		 Holding Torque
    (oz-in)    		 Coil Type Step Angle Rated Current
    (A)    		 Rotor Inertia
    (gcm²)    		 Keyway Shaft Encoder Type Price
    (USD)    		 Compare
    AM23HS0420-E1000D 2 41 0.72 101.96 Bipolar 1.8° 1.8 135 No Single 1000-Line Incr.
    $205.00
    AM23HS0421-E1000D 2 41 0.72 101.96 Bipolar 1.8° 3.7 135 No Single 1000-Line Incr.
    $205.00
    AM23HS2449-E1000D 2 54 1.25 177.01 Bipolar 1.8° 1.8 260 No Single 1000-Line Incr.
    $218.00
    AM23HS2450-E1000D 2 54 1.25 177.01 Bipolar 1.8° 3.7 260 No Single 1000-Line Incr.
    $218.00
    AM23HS3454-E1000D 2 76 2.1 297.39 Bipolar 1.8° 1.8 460 No Single 1000-Line Incr.
    $230.00
    AM23HS3455-E1000D 2 76 2.1 297.39 Bipolar 1.8° 3.7 460 No Single 1000-Line Incr.
    $230.00
    Show more
  • AM Series Hybrid Stepper Motors With Gearbox

    AM Series Hybrid Stepper Motors With Gearbox
    AM series stepper motors with gearbox are the recommended models for MOONS’ stepper drivers, which comes with the planetary gearbox, there are several reduction ratio for your choice.
    Brand:AM Series Stepper Motors
    • Item Phase Length
    (mm)    		 Holding Torque
    (Nm)    		 Holding Torque
    (oz-in)    		 Coil Type Step Angle Rated Current
    (A)    		 Rotor Inertia
    (gcm²)    		 Keyway Shaft Reduction Ratio Price
    (USD)    		 Compare
    AM23HS04B0-PG05 2 112.5 4.1 580.61 Bipolar 1.8° 3.7 2625 Yes Single 5
    $427.00
    AM23HS04B0-PG10 2 112.5 8.2 1161.22 Bipolar 1.8° 3.7 10500 Yes Single 10
    $427.00
    AM23HS04B0-PG20 2 125.5 16.4 2322.44 Bipolar 1.8° 3.7 42000 Yes Single 20
    $529.00
    AM23HS84B0-PG05 2 128.5 7.5 1062.09 Bipolar 1.8° 3.7 5375 Yes Single 5
    $440.00
    AM23HS84B0-PG10 2 128.5 15 2124.18 Bipolar 1.8° 3.7 21500 Yes Single 10
    $440.00
    AM23HS84B0-PG20 2 141.5 30 4248.36 Bipolar 1.8° 3.7 86000 Yes Single 20
    $541.00
    AM23HSA4B0-PG05 2 150.5 11.5 1628.54 Bipolar 1.8° 3.7 9125 Yes Single 5
    $452.00
    AM23HSA4B0-PG10 2 150.5 23 3257.07 Bipolar 1.8° 3.7 36500 Yes Single 10
    $452.00
    AM23HSA4B0-PG20 2 163.5 46 6514.15 Bipolar 1.8° 3.7 146000 Yes Single 20
    $554.00
    Show more