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PM Stepping Motor 25BY412/25BY46

Product Introduction
Model:25BY412/25BY46
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.
Application
Industry: Printer, valve control
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.
Availability:
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  • Industry

  • 25

  • 7.5

  • 12, 24

  • 0-30, 120+

  • 0-50

Performance parameter


电机型号 步矩角 励磁方式 驱动方式 电压 电流 / 相 线圈电阻 / 相 自定位转矩 保持转矩 绝缘耐压 噪音 工作环境温度 电机厚度
(°)

(VDC) (mA) (Ω) (mN.m) (mN·m) (Ω) (A) (℃) (mm)
25BY412-330 7.5 2-2
Phase

双极性 24 300 16 3 ≥ 13.7 3max ≤ 50 -10 ~ 50 15
Bipolar ( 无异音 )
25BY412-12 7.5 单极性 24 / 130 2.94 ≥ 19.6
15
Unipolarity
25BY412-320 7.5 单极性 12 / 150 1.47 6.86±10%
15
Unipolarity
25BY412-314 7.5 双极性 12 450 15 1.76 ≥ 15.68
12
Bipolar
25BY412-33 单极性 24 / 50 3.92 ≥ 19.6
12.6
Unipolarity
25BY46-306 15 双极性 24 300 16 3.92 ≥ 14.7
15
Bipolar
25BY46-241 双极性 / 50 3 ≥ 13
15
Bipolar
25BY46-104 15 双极性 24 350 30 2.94 ≥ 15.68
12.6
Bipolar



Mechanical dimension


PM Stepping Motor 25BY41225BY46



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