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Aslong·24BYJ48·STP-001

Aslong 24BYJ48 Geared Stepper Motor

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The Aslong 24BYJ48 is a 24 mm four-phase, five-wire unipolar stepper motor with a 36:1 gearbox, for 5 or 12 V DC. Step angle 5.625°/36 at the output; output torque at least 400 gf·cm.

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Free on every order
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Minimum order
1 unit
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  • Free shipping On every order.
  • No tariffs at checkout Duties are in the price. Nothing to pay on delivery.
  • US seller of record US invoices, terms and support.
  • Maker's warranty Typically 12 months. Unused items can be returned within 30 days.
Ø24 mm
Frame size
5.625 °
Step angle

Specifications

Performance

Torque (rated)
39.2 mN·m
Motion
Continuous rotary

Mechanical

Gear ratio
36:1
Frame size
Ø24 mm
Step angle
5.625 °
Weight
0.1 kg
Dimensions
Ø24 × 19 mm

Electrical

Supply voltage
5–12 V

Details

Coil resistance
25 Ω
Leads
5
Phases
4

Specifications and photos are the maker's published data. Datasheets are available on request.

Typical applications

  • Small positioning mechanisms
  • Valves, dispensers and lab automation
  • Camera sliders and pan-tilt heads
  • 3D printers and small machines

Choosing the right one

  • Frame size (NEMA 17 = 42 mm square) sets the mounting; length and current set the torque.
  • Holding torque is at standstill. Torque falls as speed rises, so check the torque curve at your working speed.
  • Pick a driver rated for the motor's phase current, and a supply voltage well above the motor's rated voltage for speed.
  • Geared steppers trade speed for torque and resolution.