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Single Phase AC Motor

Your Leading Single Phase AC Motor Supplier

At Taizhou Sunsource New Energy Co., Ltd. we specialize in designing and manufacturing high-quality electric motors for both general and specialized applications. We offer a variety of single-phase AC motors, including 1-phase AC motors, AC torque motors, 120V AC motors, single AC motors, and AC induction motors. These motors are commonly found in devices like fans, washing machines, refrigerators, and vacuum cleaners, as well as in pumps, compressors, and some medical equipment.

Why Choose Us?

Advanced Equipment

Our state-of-the-art facility spans over 9,000 square meters and houses five advanced assembly lines, offering an annual production capacity of 180,000 units.

Professional Team

Supported by seasoned engineers, 150 skilled technical personnel, and an efficient management team, we integrate professional expertise with optimized processes to consistently deliver high-quality outcomes.

Professional Service

Whether your requirements are standard or highly customized, we provide tailored solutions that effectively balance performance, reliability, and cost-efficiency.

Quality Assurance

We have obtained ISO 9001, ISO 14001, ISO 45001, CE, RoHS, and CSA certifications, which demonstrate our commitment to safety, environmental responsibility, and compliance with international standards.

Types of Single Phase AC Motor

120V AC Motor
The 120V AC Motor (starting capacitor + running capacitor), with its high starting torque (2.5–3 times the rated torque) and single-phase compatibility, is ideal for small-to-medium power scenarios requiring rapid startup, intermittent heavy loads, or short-term high loads.

AC Torque Motor
The AC Torque Motor (starting capacitor + running capacitor) combines high starting torque (2.5–3 times the rated torque) with single-phase power compatibility, making it ideal for small-to-medium power scenarios requiring rapid startup, intermittent operation, or short-term heavy loads.

Universal Motor Single Phase
Universal Motor Single Phase is a versatile 220V single-phase power solution for heavy-duty applications like industrial equipment, agricultural machinery, and commercial appliances. It has a single-capacitor architecture and fully sealed housing for dust/moisture resistance, ensuring reliable performance in harsh environments.

AC Induction Motor Single Phase
The AC Induction Motor Single Phase is ideal for light-load startup and continuous-duty applications, such as household appliances, small pumps, commercial equipment, and customized low-load systems. Its strengths-low cost, minimal maintenance, and single-phase compatibility-make it a practical choice, provided loads remain within its torque and thermal limits.

NEMA standards, but this is a voluntary distinction for electrical component manufacturers.

Specifications of Single Phase AC Motor

Characteristics Of Single Phase AC Motor

• The speed of universal motor increases with a decrease in load, i.e. has high speed at no-load.

• The universal motor has a high starting torque.

• At full load, the power factor of universal motor is about 90%. However, at the start and overload, the power factor is relatively lower.

Operating Conditions of Single Phase AC Motor

Ambient Temperature

-15℃≦θa≦40℃

Rated Voltage

115/230V AC

Rated Frequency

50/60Hz

Altitude

≦1000m

Application Scope of Single Phase AC Motor

01/

Fans: Single phase induction motors are used in majority of fans for air ventilation, exhaust and cooling etc, the motor drive fans used in home appliances such as table fans, pedestal fans, exhaust fans. They are also included in industrial cooling fans, ventilators, and so on.

02/

Pumps: These motors are used in driving pumps for transferring liquids in various tasks such as; water pumps, centrifugal pump, circulation pump in home appliances and industries. Some examples of these applications are water transfer pumps, swimming pool pumps, etc.

03/

Home Appliances: They are widely used in home appliances such as washing machines, air conditioners, refrigerators, mixers, etc. where they are used in starting the compressor, agitators and various types of rotating components.

04/

Office/Business Equipment: Single phase induction motors generally powers business machines such as conveyors, packaging machines, blowers, office appliances, vending machines, etc.

05/

Power Tools: Several power tools employed in production lines, construction companies employ a single-phase AC motor because of their superior start torque. Some examples include drills, vacuum cleaners, and the like.

06/

Servomotors: In the automation industry, single phase servomotors are used for offering a variety of speed and position feedback.

Precautions for Using Single Phase AC Motor

Overheating

Due to overload or poor ventilation
Can damage winding insulation

Voltage Fluctuations

Over or under-voltage can affect performance and cause premature failure

Capacitor Failure

A faulty capacitor leads to failure to start or weak torque

Bearing Wear

Lack of lubrication causes increased friction and mechanical failure

Contaminants

Dust, dirt, and moisture can enter the motor and affect its components

Packaging & Shipping

FAQ

Q: What can you buy from us?

A: Single Phase AC Motor, 3 Phase AC Motor, NEMA Motor.

Q: What's the minimum order quantity?

A: Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders.

Q: Can I have samples for testing first?

A: Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q: What's your payment term?

A: For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q: How do you make sure motor quality?

A: We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q: What services can we provide?

A: Accepted Delivery Terms: FOB;
Accepted Payment Currency: USD,EUR,JPY,AUD,GBP,CNY;
Accepted Payment Type: T/T,Credit Card;
Language Spoken: English,Chinese,Russian

We're well-known as one of the leading single phase ac motor manufacturers and suppliers in China. Please feel free to wholesale high quality single phase ac motor from our factory. For custom service, contact us now.

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