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PM Stepping Motor 25BY412-XG

Product Introduction
The rotor of the Leili PM stepping motor uses permanent magnetic materials. The PM stepping motor’s continuous operation follows the principle that the same poles repel and different poles attract between the rotor and the stator. It is generally an inner rotor type motor, and the N and S poles are evenly distributed on the outer surface of the cylindrical rotor (The outer surface is toothless). PM stepping motors are usually two-phase, with small torque and volume.
Industry: Micro printer, electronic expansion valve
Optional parts
Warm reminder:
The following product parameters are standard products, our company can do product design, development and production according to the special needs of customers. For more information, please contact marketing@leiligroup.com.

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  • Industry 

  • 25 

  • 15 

  • 12 

  • 31-60 

  • 50-100 

Performance parameter

Motor type Step Angle Excitation mode Driving mode Voltage Current/phase Coil resistance/phase Holding torque Insulation withstand voltage Insulation resistance Noise Operating ambient temperature Reduction ratio

(VDC) (mA) (Ω) (mN·m) (Ω) (MΩ) (A) (℃)
25BY412-XG 15 2-2 Unipolarity 12 - 50 ≥ 117.6 3max 100MIN ≤ 35 -30 ~ 90 1:10

Mechanical dimension

PM Stepping Motor 25BY412-XG


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Telephone exchange: 0519-88770606
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