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Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision
Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision
Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision
Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision
Specifications
Brand Name :
WEIGU
Model Number :
20BY45
Certification :
RoHS
Place of Origin :
China
MOQ :
1
Price :
$1-$3/unit
Payment Terms :
T/T,Western Union,MoneyGram,D/P
Supply Ability :
1000000units/year
Delivery Time :
15-30 work days
Packaging Details :
Single item plastic box inner , outer paper box Package
Type :
Permanent Magnet Stepper Motor
Step Angle :
18°
Voltage :
5-24V
Phase :
2
Insulation Resistance :
100MΩ (MIN.)
Dielectric Strength :
600VAC 1mA 1S
Description

Wide Voltage 5-24V 20mm 20BY45 Permanent Magnet Stepper Motor 18° Step Angle Versatile Use

The 20BY45 isn’t just a stepper motor—it’s a precision-engineered solution for demanding applications. With a 20mm diameter and 18° step angle, every component is forged from precision molds, delivering unmatched stability, ultra - low detent torque, and industry - leading efficiency compared to generic alternatives.

Built to Endure & Impress

Motor casings and all metal parts undergo eco - friendly plating, ensuring a sleek, durable finish that thrives in harsh environments—no compromise on aesthetics or resilience.

Versatile & Customizable

Tailored for:
  • Precision medical devices (reliability in critical care)
  • Smart door locks (secure, smooth actuation)
Input options go beyond standard: The default light - type connector adapts to FPC cables, custom PCBs, or unique interfaces—we mold solutions to your design. Need a full drive system? We integrate it seamlessly.

Decades of Expertise, Yours to Leverage

Our team brings 10+ years of micro - motor R&D and manufacturing mastery. Whether you need tweaks to the 20BY45 or a ground - up custom design, we turn “special requests” into reality—fast.

Choose 20BY45 for a motor that’s as adaptable as your innovation.

Specifications

Product Name 20 mm permanent magnet stepper motor
Model 20BY45
Rated Voltage 12 V DC
Coil Resistance 100 Ω ± 7%/phase 25℃
No. Of phase 2 Phases
Step Angle 18 degree
Pull-in frequency 700Hz
Pull frequency 1000 Hz
Pull out torque 2.35nN.m
Holding torque 5.29mN.m
Self-positioning torque 1.18mN.m(REF)
inductance 22mH/phase(REF)
Excitation method 2-2phase
Insulation withstand voltage No breakdown or flying fox
Insulation dielectric strength Above 100MΩ DC500V
noise No abnormal sound

Mechanical Dimension:MM

Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision

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Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision

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Product Detail
Brand Name :
WEIGU
Model Number :
20BY45
Certification :
RoHS
Place of Origin :
China
MOQ :
1
Price :
$1-$3/unit
Contact Supplier
Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision
Eco Friendly Permanent Magnet Stepper Motor 20BY45 5V Stepper Motor High Precision

Yancheng Weigu Intelligent Technology Co., Ltd.

Verified Supplier
1 Years
jiangsu, yancheng
Since 2021
Business Type :
Manufacturer
Main Products :
Reduction Stepper Motor, Permanent Magnet Stepper Motor, Hybrid Stepper Motor
Total Annual :
2000000-3000000
Employee Number :
101~200
Certification Level :
Verified Supplier
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