Product Details
The PM25 25mm Reduction Stepper Motor redefines precision
engineering for industrial and medical devices. Its core advantage
lies in subdivided step angles (via integrated gearbox) and 5
optimized reduction ratios (10–100), delivering amplified load
torque and unmatched control accuracy—critical for applications
like welding machines, blood analyzers, and fiber fusion splicers.
Measuring just 25mm in diameter with a 15mm motor length and four
gearbox options (16.0mm–20.5mm), it balances compactness with
power.
Operating at 5V–24V, it offers speeds from 10rpm to 500rpm,
adapting to slow, precise movements or high-speed workflows. Built
with ROHS materials, it’s energy-efficient, low-noise, and
low-heat, with a lightweight design for easy installation. What
sets it apart? Under non-overloaded, interference-free conditions,
its speed and stop position are strictly pulse-controlled—immune to
load fluctuations, guaranteeing consistent results. With a motor
service life of >10,000 hours and gear life of >2,000 hours,
it’s a durable choice for intelligent security products, digital
electronics, and saliva analyzers.
Specifications
Product Name | Geared stepper motor |
Model | 25BY-50G |
Resistance | 10 Ω ± 10%/ phase (25℃) |
Current Per Phase | 100 mA/phase(800PPS) |
Max Starting Frequency | 800 pps |
Max Response Frequency | 1000 pps |
Excitation Method | 2-2 phase excitation |
Drive Mode | Bipolar drive |
Pull-out Thrust | More than 1490g at 200 pps |
Insulation Class | Class F for one second |
Insulation Strength | 100 V AC for one second |
Insulation Resistance | 50 mΩ DC 500 V |
Operating Temperature Range | -0~+ 55 ℃ |
Mechanical Dimension:MM
Company Profile
Yancheng Weigu Intelligent Technology Co., Ltd. is located in Yancheng City,
Jiangsu Province, is an influential micromotor product research and
development, design, production and manufacturing enterprises, with
two production bases in Changzhou and Yancheng. Our products include: hybrid stepper motor, brushless motor,
permanent magnet stepper motor, linear motor, integrated motor,
controller, encoder. Weigu Intelligent Technology has been adhering to the people-oriented,
adhering to the concept of "forge ahead, quality first", with the
support of professional technical team, select raw materials, use
excellent technology, implement strict quality management. In the
future, through continuous investment in innovation and resource
integration, weigu Intelligent will provide customers with more diversified and
personalized products to achieve mutual benefit and win-win
situation..