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single-phase asynchronous motor

Single-Phase Asynchronous Motor

HunGerät provides single-phase asynchronous motors for water pumps, small machines, air compressors, fans, refrigeration equipment, and general power systems. Based on power, voltage, frequency, frame size, mounting type, and working load, select from capacitor start motors, dual-capacitor motors, and pump-matched motor alternatives.

  • HunGerat Factory
  • HunGerat Single-Phase Asynchronous Motor Production
  • Single Phase Induction Motor
  • Single Phase Induction Motor
  • Single Phase Induction Motor
  • Single Phase Induction Motor
  • HunGerat Factory
  • HunGerat Single-Phase Asynchronous Motor Production
  • Single Phase Induction Motor
  • Single Phase Induction Motor
  • Single Phase Induction Motor
  • Single Phase Induction Motor

Single-Phase Asynchronous Motor Product Highlights

  • 50Hz / 60Hz Options: The motor can be matched to various local power standards.
  • Capacitor Starting Design: Enhances the starting efficiency of small machines and pumps.
  • Dual-Capacitor Options: Support better starting and running performance.
  • S1 Continuous Duty: Made to be worked continuously in the right conditions.
  • IP44 / IP54 Protection: Provides motor protection in typical pump and equipment situations.
  • Class B / Class F Insulation: Insulation comes in different grades for varied temperature and operational requirements.

Single-Phase Asynchronous Motor Supplier for Pump and Machinery Applications

HunGerät single-phase asynchronous motors are made for machines that need to start up and run reliably and connect to a single-phase power source easily. Setting up motors for water pumps, small machines, fans, air compressors, or other light-duty gear is easy in homes, farms, workshops, and small businesses when you use single-phase power.

You can pick a different motor series based on the power range, starting torque, running stability, frame size, capacitor structure, and working environment. HunGerät helps you make a fuller line of single-phase asynchronous motors to meet the needs of different markets by matching motors, customizing OEM parts, letting you choose voltage and frequency, helping with packing, and supplying in bulk.

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Single-Phase Asynchronous Motors by Series

  • YC Heavy-Duty Capacitor Start Induction Motors
    YC Heavy-Duty Single-Phase Capacitor Start Induction Motor

    Made to have more starting power. It works with single-phase power and can be used for water pumps, small lathes, and other machines.

  • YL Dual-Capacitor Induction Motors
    YL Single-Phase Dual-Capacitor Induction Motor

    Made to work better when starting and moving. It can be used for small tools, water pumps, air compressors, and refrigeration equipment.

  • ML Dual-Capacitor Induction Motors
    ML Single-Phase Dual-Capacitor Induction Motor

    A compact dual-capacitor motor makes little noise and is easy to maintain. Suitable for pumps, compressors, refrigeration, and light machinery.

Why Choose HunGerät as Your Single-Phase Asynchronous Motor Factory

25 Years of Manufacturing Experience

HunGerät has 25 years of experience in the manufacturing of pump and motor-related devices. You can have motors developed with real performance criteria, solid manufacturing control, and superior matching support for pump and industrial applications.

25,000 m² Factory Area

We have a 25.000 m² production area where we do winding, assembly, inspection, stock preparation, packaging, and container loading. It enables you to better manage bulk orders, recurrent buying, and project supplies with a more consistent production schedule.

In-House Copper Motor Winding

HunGerät makes our own copper motor windings, which gives you more control over the quality of the windings, the output of power, the rise in temperature, and the regularity of production. This is important when you need your motor to start up smoothly and keep running.

Flexible OEM Support

Labels, colors, packaging, voltage, frequency, shaft size, frame size, capacitor box, mounting type, and model configuration can all be changed based on the number of units you want to buy and the needs of the market.

Copper Winding for Stable Motor Performance

HunGerät single-phase asynchronous motors have copper windings to ensure constant power production and greater heat resistance during operation. Copper winding reduces the risk of low power, unstable operation, and overheating when the motor is used with pumps, fans, compressors, and small machines on a daily basis.

Copper Winding for Stable Motor Performance
Dual-Capacitor Options for Smoother Running

Dual-Capacitor Options for Smoother Running

For faster loading and smoother running of programs, you can select types with 2 capacitors, HunGerät single-phase asynchronous motors. The start capacitor gives the motor a little extra kick to get it started, and the run capacitor helps keep the motor running smoothly.

Protection and Insulation Choices

The protection degree of the HunGerät single-phase asynchronous motor is available as IP44 or IP54, and the insulation class is available as Class B or Class F, depending on the operating environment. These selections improve the motor performance in such situations as dust, moisture, temperature, and constant operation.

Protection and Insulation Choices
Heat Dissipation for Continuous Operation

Heat Dissipation for Continuous Operation

HunGerät single-phase asynchronous motors are developed with a self-cooling mechanism for heat dissipation during daily use. The cooling types IC0141 or IC411 allow for several series combinations, and all motors are designed for S1 continuous duty operation at rated load circumstances. This helps you avoid the risk of overheating and run the motor more smoothly in pumps, small machines, fans, and other single-phase power applications.

Your Reliable Factory for Single-Phase Asynchronous Motors

HunGerat Factory
HunGerat Production Line

When you buy single-phase asynchronous motors, you require more than the working sample of a motor. Future orders require good specifications, constant manufacturing quality, clear model matching, and reliable delivery. With HunGerät, you have these details under control, and your motor supply is more stable from quotation to shipment. 

HunGerät has 25 years of production experience. Standard models, OEM requirements, bulk order planning, packaging help, pump relevant motor matching. If you need single-phase asynchronous motors and water pumps or spare parts, you will be able to meet further sourcing demands from one factory partner.

Single-Phase Asynchronous Motor Application Areas

Water Pumps
Water Pumps

Single-phase asynchronous motors are widely used for centrifugal pumps, booster pumps, jet pumps, peripheral pumps, and small water transfer pumps. They are good if you want a simple way to connect to 220V power and a pump that is reliable.

Air Compressors
Air Compressors

Dual-capacitor motors can be used in air compressors to improve their starting and running performance. You choose the proper motor for the beginning load, the length of time it takes to run, and the power requirements of the equipment.

Fans and Ventilation Equipment
Fans and Ventilation Equipment

Single-phase asynchronous motors are suitable for fans, blowers, and ventilation equipment that must run continuously, turn smoothly, and have an easy electrical connection.

Refrigeration Equipment
Refrigeration Equipment

The single-phase asynchronous motors with two capacitors are good for the cooling equipment that demands quiet, small, and stable features.

Small Machinery
Small Machinery

Single-phase asynchronous motors are suitable for small lathes, cutting machines, grinders, and other light-duty instruments where three-phase power is not available.

Household and Workshop Equipment
Household and Workshop Equipment

Single-phase asynchronous motors are an effective means of powering pumps, appliances, fans, and other tools in homes, farms, and small workplaces that only have single-phase energy.

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Why Choose HunGerät as Your Single-Phase Induction Motor Factory

Need a Different Power, Voltage, or Mounting Type? HunGerät Can Support Custom Motor Sourcing

HunGerät can help you match single-phase asynchronous motors based on different power, voltage, frequency, frame size, and shaft size. Tell us your application, power supply, equipment type, and installation requirements, and we can help you choose a suitable model or support OEM customization.

How do you know if a single-phase asynchronous motor is suitable for your pump?

You need to check pump power, starting load, voltage, frequency, shaft size, mounting type, and working time.

Why does a single-phase asynchronous motor use a capacitor?

The capacitor helps the motor to start up with torque and run more smoothly. In pump applications, a good capacitor can improve the reliability of the starting process of the single-phase asynchronous motor in the presence of water resistance or load.

What is the difference between a capacitor start motor and a dual-capacitor motor?

A capacitor-start motor uses the capacitor mostly for starting. The dual capacitor single-phase asynchronous motor is a motor that uses two capacitors for starting and running. It has better starting performance and running stability.

When should you choose a dual-capacitor single-phase asynchronous motor?

If the equipment requires higher starting performance and smoother long-time operation, you may use a dual capacitor motor. Well adapted for pumps, air compressors, refrigeration equipment, and light machines.

Why is starting torque important for a pump motor?

The starting torque enables the motor to overcome the initial load when the pump is started. If the starting torque is too weak, the pump may start slowly, not start at all, overheat or damage the capacitor and winding.

Can a single-phase asynchronous motor work for continuous operation?

Yes, if the motor is S1 continuous duty rated. If the operating parameters with respect to load, voltage, cooling, and installation are correct, a single-phase asynchronous motor type S1 duty from HunGerät can run for a long time.

What does S1 duty mean for a single-phase asynchronous motor?

S1 duty means continuous operation at rated load. This is vital when you need the single-phase asynchronous motor to run for pumps, fans, compressors, or other equipment for a long time.

What does IP44 or IP54 protection mean for a motor?

IP44 and IP54 show the motor’s protection level against dust and water.  A higher protection class can increase the safety in a more demanding working environment when selecting single-phase asynchronous motors.

What is the difference between Class B and Class F insulation?

Class B and Class F are the temperature resistance of motor insulation. Class F is often better in heat resistance, which helps when the single-phase asynchronous motor needs to run longer or perform under a larger load.

Why does a single-phase asynchronous motor overheat?

Overheating can be caused by overload, low voltage, an inappropriate capacitor, poor ventilation, frequent starting, bearing difficulties, or wrong motor selection. Check the functioning load before the motor is replaced.

Why does a single-phase asynchronous motor make abnormal noise?

Abnormal noise may be caused by worn bearings, loose mounting bolts, poor alignment, rotor imbalance, overload, or vibration from the linked pump or machine. Regular examination can avert bigger failure.

What happens if the motor power is too small for the equipment?

If the single-phase asynchronous motor is too tiny, it will start poorly, run hot, lose speed, generate noise, or fail early. Motor power should be matched to the real working load and starting demand.

What happens if the motor power is too large?

A large motor can add to the purchase cost, waste energy, and generate unnecessary installation mismatch. It’s not always about the size; it’s about the right size for your specific purpose.

Can a single-phase asynchronous motor be used where only household electricity is available?

Yeah. Single-phase asynchronous motors are suitable only for places with a single-phase power supply. They are utilized for water pumps, minor machinery, fans, compressors, and workshop equipment.

What voltage and frequency should you confirm before ordering?

You might want to check what voltage your market uses, 220V, 230V, or whatever, and if the frequency is 50Hz or 60Hz. Wrong voltage or frequency may influence speed, temperature, and motor life.

Why should you check ambient temperature and altitude?

The motor performance can be altered by the installation conditions. Ambient temperature and altitude shall be in the range of –15°C to 40°C and shall not exceed 1000m unless a unique design.

What does IC0141 or IC411 cooling mean?

The cooling mechanism for the motor is IC0141 or IC411. A single-phase asynchronous motor provides good control of the temperature rise and hence contributes to more stable functioning during continuous running, with sufficient cooling.

What should you check before replacing an old single-phase motor?

Check power, voltage, frequency, frame size, shaft diameter, shaft length, mounting holes, rotation orientation, capacitor type, and protection class. So there is no mismatch after replacing the installation.

Can HunGerät customize single-phase asynchronous motors?

Yes. HunGerät can customize the voltage, frequency, color, label, packing, shaft size, frame size, capacitor configuration, and mounting design according to your order quantity and application needs.

How do you compare single-phase asynchronous motor suppliers?

You can compare copper winding quality, capacitor matching, insulation class, protection class, quality of bearing, testing method, OEM support, delivery ability, and after-sales response. A less expensive motor may not always save your real cost.

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