China Top AC Shaded Pole Motor Manufacturer & Supplier

Precision-Engineered Shaded Pole Motors and Micro Drives: Engineered for Low Noise, High Durability, and Regulatory Compliance Worldwide.

Our Featured Motion Control Solutions

Browse our primary high-performance AC and DC drive lines engineered for global assembly lines.

High Torque Long Life 12v 24v 100 RPM 10 RPM DC Planetary Gear Motor
High Torque Long Life 12v 24v 100 RPM 10 RPM DC Planetary Gear Motor Can Be Matched with Encoder
View Specs
4.5v Dc Gear Motor for Electric Lock
4.5v Dc Gear Motor for Electric Lock Low Rpm 60rpm Shunli Dc Gear Motor Permanent Magnet Brush Customized 30-100RPM
View Specs
High Quality 12v 24v 30w High Speed 10000rpm Dc Motor
High Quality 12v 24v 30w High Speed10000rpm Dc Motor for Drill Powered Pump
View Specs
Shunli Dc Motor 3v 4.5v 6v Mini Dc Gear Motor
Shunli Dc Motor 3v 4.5v 6v Mini Dc Gear Motor Low Rpm 30rpm 60rpm 100rpm 2KG.CM Max Micro Dc Gear Motor for Smart Lock
View Specs
Shade Pole Ac Gear Motor
Shade Pole Ac Gear Motor Low Rpm 1.6RPM-30RPM 50HZ/60HZ 220v Machine Asynchronous Motor Single-phase 3months-1year
View Specs
Shunli Customized 22mm Planetary Gearmotor
Shunli Customized 22mm Planetary Gearmotor 3V 6V 12V 6Rpm 8RPM With Gearbox
View Specs
Shunli AC Shaded Pole Gear Motor
Shunli 50/60Hz 110v 220vdc 240v Single Phase AC Shaded Pole Gear Motor 1.5RPM 2.5RPM 3RPM 150KG.CM AC Gear Motor for Air Cleaner
View Specs
12v 24v DC Motor High Speed 15000 RPM
12v 24v 10W 100W DC Motor High Speed 15000 RPM for Air Pump/RC Model/Cordless Power Tool
View Specs

Goaxis Pro: Factory-Direct Micro Motors Engineered for Zero-Defect Performance

Your direct engineering and manufacturing partner eliminating middleman premiums and communication gaps.

Tired of trading company markups, communication gaps, and inconsistent batch quality in your motion control supply chain? Goaxis Pro is the transparent, direct-from-source China factory you’ve been looking for. We engineer and manufacture world-class precision micro drives directly from our manufacturing floors to your global assembly lines under strict, repeatable quality control.

As a leading China AC Shaded Pole Motor manufacturer and supplier, we specialize in high-efficiency, single-phase induction motors designed for high reliability and cost-effective continuous operation. Our product range covers classic shaded pole configurations, custom gearbox assemblies, and low-voltage DC alternatives, ensuring a comprehensive portfolio for commercial, residential, and industrial applications.

2006
Established Year
20+
Years Manufacturing Integrity
100%
In-House Loading Tested
ISO9001
Compliant Ecosystem
20+ Years of Manufacturing Integrity
Deep industry heritage since 2006, ensuring stable automated production lines and long-term supply security for worldwide industries.
100% In-House Loading Tests
Every single motor is subjected to automated dynamic balancing, thermal evaluation, and acoustic tests under real industrial loads.
Agile Custom Prototyping
We quickly customize shaft configurations, integrated encoders, specialized windings, and gearheads to match your device housing.
Global Compliance Built-In
Our state-of-the-art ecological factory is fully certified under ISO9001, CE, RoHS, and REACH safety and environmental standards.

Understanding the Technology: AC Shaded Pole Motors

A technical whitepaper overview of electromagnetic principles, design characteristics, and efficiency metrics.

Electromagnetic Phase-Shifting & Simple Self-Starting Mechanism

An AC Shaded Pole Motor is a type of single-phase induction motor that generates starting torque using a copper shading ring (or shading coil) wrapped around a portion of each stator pole. This design delays the magnetic flux in that specific section of the pole piece, creating a localized phase-offset magnetic field. The resulting rotating magnetic field is sufficient to drive the squirrel-cage rotor, making the motor self-starting without requiring external capacitors, auxiliary starter windings, or complex electronic switches.

This structural simplicity translates directly into long-term mechanical reliability. With no brushes to wear out, no starter capacitors to fail, and robust stator laminations, Shaded Pole Motors represent the standard choice for sub-fractional horsepower applications where continuous reliability and cost optimization are paramount.

Key Technical Parameters

Typically running on standard single-phase AC voltages (110V-120V or 220V-240V at 50Hz/60Hz), these motors operate at synchronous speeds related to the number of poles. For example, a 2-pole shaded pole motor operating at 60Hz has a synchronous speed of 3600 RPM, while a 4-pole version operates at 1800 RPM. Due to rotor slip under load, operational speeds are slightly lower. When integrated with high-torque gearboxes, they can safely achieve low outputs such as 1.5 RPM, 2.5 RPM, or 15 RPM while producing high holding torque up to 150KG.CM, making them well-suited for household air cleaners, vending machines, and light industrial valves.

Standardized Manufacturing Workflow

Our end-to-end production pipeline guarantees precision alignment and defect-free output at every stage.

Raw Material Control
Step 01

Raw Material Inspection

Laminations, silicon steel sheets, high-purity copper wires, and shaft steel are subjected to strict metallurgical and dimensional inspections.

Automated Soldering Process
Step 02

Precision Soldering

Automated soldering equipment ensures clean, high-conductivity connections on shading coils and terminal leads, eliminating cold joints.

Motor Assembling Line
Step 03

Precision Assembly

Stators, rotors, and sleeve or ball bearings are assembled under dust-controlled conditions to maintain exact air gaps and structural alignment.

Testing and Diagnostics
Step 04

Comprehensive Dynamic Testing

Each batch undergoes dynamic balancing, noise chamber evaluations, and load simulation tests to ensure consistent performance.

Final Product Packing
Step 05

Standard Protective Packing

Finished motors are packed with custom anti-vibration trays and moisture-barrier bags to ensure safe arrival at global assembly points.

Storage and Logistics
Step 06

Warehouse Storage & Shipping

Climate-controlled, inventory-tracked storage facilities keep shipments ready for on-demand dispatch to sea and air freight terminals.

Advanced Production Tooling & Machinery

Our investments in high-end Chinese and international machining tools ensure close tolerances for demanding applications.

NINGJIANG MACHINE TOOL
NINGJIANG MACHINE TOOL
High Precision Horizontal Gear Hobbing Machine
High Precision Horizontal Gear Hobbing Machine
Lathing Machine
Lathing Machine
Milling Machine
Milling Machine
Drying Oven
Drying Oven
Automatic Gear Riveting Machine
Automatic Gear Riveting Machine
Packing Machine
Packing Machine
Pneumatic Pressing Machine
Pneumatic Pressing Machine
Manual Pressing Machine
Manual Pressing Machine
Computer Wire Winding Machine
Computer Wire Winding Machine
Injection Machine
Injection Machine
Slow-feeding NC wire-cut machine
Slow-feeding NC wire-cut machine
EDM
EDM (Electrical Discharge Machining)
Hobbing Machine
Hobbing Machine
Glue Dispenser
Glue Dispenser

State-of-the-Art Quality Assurance & Laboratory

How our testing protocols deliver consistent performance parameters across multi-thousand unit production runs.

Design Verification Lab
R&D and Motor CAD Design Center
Programmable Constant Temperature & Humidity Testing Chamber
Programmable Constant Temperature & Humidity Testing Chamber
Noise Testing Chamber
Acoustic & Noise Testing Chamber
Salt Spray Testing Machine
Salt Spray Testing Machine (Corrosion Evaluation)
Qc Checking
Final Visual & Manual QC Checking
Dynamometer Machine
Dynamometer Machine (Torque-Speed Profiling)
Hardness Tester
Shaft & Gear Hardness Tester
Video Measuring Instrument
2.5D Video Measuring Instrument
Aging Shelf
Continuous Operation & Life Aging Shelf
Motor Testing Machine
Stator & Rotor Winding Insulating Tester
Microscope
Metallurgical Microscope
Digital Oscilloscope
Precision Digital Oscilloscope
Magnetic Powder Testing Machine
Magnetic Powder Testing Machine
Manufacturing Detail Manufacturing Detail Manufacturing Detail Manufacturing Detail Manufacturing Detail Manufacturing Detail Manufacturing Detail

Localized Application Scenarios

Where Goaxis Pro shaded pole and micro gear motors are integrated across global industries.

HVAC & Air Cleaners
High-torque shaded pole gear motors (operating at 110V/220V, 1.5RPM-15RPM) run fan wheels and filtration actuators in commercial and residential air purifiers and heat recovery ventilators.
Vending & Dispensing Systems
Precision micro DC gear motors and shaded pole models power the coil-rotating feed systems in snack machines and hot coffee brewers, requiring constant starting torque under resistance.
Smart Locks & Home Security
Miniature DC gear motors (3V, 6V, 12V configurations) actuate locks and deadbolts, providing high torque output within small, power-constrained device footprints.

Global procurement teams face challenges such as shifting raw material costs, tariff variations, and logistical bottlenecks. Goaxis Pro addresses these risks through an integrated supply model. We work closely with overseas buyers to deliver scheduled releases, maintaining buffer inventory in key regional distribution hubs to mitigate supply chain disruptions.

China's Supply Chain Ecosystem Advantage

Why sourcing directly from our facility in Yangtze River Delta region optimizes total cost of ownership.

China's industrial motor manufacturing ecosystem provides distinct structural advantages. Located close to raw material suppliers, Goaxis Pro benefits from immediate access to high-grade cold-rolled silicon steel sheet laminations, copper magnet wire, and precision die-cast enclosures. This vertical integration allows us to keep lead times short, typically shipping production batches within 20 to 30 days of design sign-off.

Furthermore, our highly automated production lines reduce labor variability. In-house gear hobbing, automatic winding, and computer-controlled rotor dynamic balancing guarantee that the first unit off the line displays the same concentricity and mechanical characteristics as the ten-thousandth unit. This level of quality control reduces incoming inspection failures for global OEMs.

Regulatory Compliance & Localized Support

Navigating global electrical safety regulations and environmental guidelines with verified certifications.

Industrial components must meet complex international standards. Every AC Shaded Pole Motor manufactured at our facility is designed to comply with target market regulations:

  • CE & TUV Certification: Ensuring electrical safety and electromagnetic compatibility compliance across the European Economic Area.
  • RoHS & REACH Directive Adherence: Verifying that all materials—including slot insulation, varnishes, lead wire insulation, and bearing grease—are free from heavy metals and restricted hazardous substances.
  • Thermal Protection (UL 2111 / CSA C22.2 No. 77): Available with impedance protection or integrated auto-reset thermal cutoffs to prevent winding failure under locked-rotor conditions.

To support global customers, Goaxis Pro provides localized technical support, detailed 3D CAD modeling, and custom shaft design services. Our engineering team assists with system integration, helping resolve mounting tolerance, vibration, and thermal dissipation challenges before production begins.

Technical & Procurement FAQ

Frequently asked questions regarding AC Shaded Pole Motors, customization, and logistics.

What is the efficiency range of an AC Shaded Pole Motor compared to other motor types?
AC Shaded Pole Motors typically operate at lower efficiency levels (often between 15% and 30%) compared to Permanent Split Capacitor (PSC) or Brushless DC (BLDC) motors. However, their simplicity, reliability, low production cost, and absence of external capacitors make them an ideal and cost-effective choice for sub-fractional horsepower applications where power consumption is low and cost efficiency is key.
How does impedance protection protect the windings from overheating?
Impedance-protected motors are designed with high stator winding impedance. If the rotor is locked or stalled, the current draw is limited to a level that does not allow the windings to exceed safety limits. This eliminates the need for a separate thermal protector, reducing system complexity.
Can you customize shafts and gearbox ratios for shaded pole gear motors?
Yes. We offer customization of shaft configurations (D-cut, cross-drilled, threaded, or custom lengths) and can adjust gear ratios to meet specific output speeds (from 1.5 RPM to 30 RPM) and torque ratings (up to 150KG.CM) to match your application's requirements.
What is the standard lead time for custom prototype samples and production orders?
Standard prototype samples can be engineered and built within 7 to 10 working days. Full mass-production batches are typically manufactured and dispatched within 20 to 30 days, depending on order size and complexity.
Do you support LDP, DDP, or CIF shipping terms for global buyers?
We support standard shipping terms including FOB, CIF, DDU, and DDP. Our logistics team handles customs documentation, port clearance, and inland transport to deliver orders directly to your factory door.

Complementary Micro Motor Systems

Explore our wider micro drive configurations, including low voltage and planetary options.

PM DC Planetary Gear Motor
PM DC Planetary Gear Motor for Small Toys / Eyebrow Tattoo Machine 12mm OD 1.8mn.m~53mn.m Permanent Magnet FAN Brush
View Specs
Low Voltage Micro Brush Motor
Hot Selling Low Voltage Micro Flat SFF-180SH Brush Motor Dc 3v 6v 12v
View Specs
Torque Motor 10nm
Torque Motor 10nm for RC Model for Blood Pressure Meter RS370 6v 12v 24v High Speed 8000 RPM 10000 Rpm
View Specs
High Rpm 12v Dc Gear Motor
High Rpm 100 Rpm 12v Dc Electric Gear Motor with 37mm Gearbox for Coffee Vending Machine
View Specs
Shunli Custom Dc Gear Motor
Shunli Custom Electr Brush Mini Dc Gear Motor 6v/12v/24v Planetary Gearbox Plus Permanent Magnet DC Gear Motors
View Specs
Shunli Dc Gear Motor Smart Lock
Shunli Dc Gear Motor 3V 6V 12V 1.4-1.6A 90RPM Automatic Lock Body Motor Smart Lock
View Specs
DC Hollow Cup Motor
DC Hollow Cup Motor 3v Vibration Motor for Dildos
View Specs
Shunli Customizable Bldc Motor
Shunli Customizable Bldc Dc Motor 7.4v Brush 65Rpm~180Rpm 12mm Planetary Gear Motor With Gearbox
View Specs