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YSK140-35-4-185-1 RPM1300 450V/7.5UF Universal Fan Motor Ac Condenser Fan Motor Factory

Our Universal Fan Motor are known worldwide as being extremely durable and reliable. Based on standard dimensions, we offer you durable replacement motors. These Universal Fan motors were specifically developed to optimally meet your local requirements.
  • YSK140-35-4-185-1

  • Tingertech

  • 185w

  • 50Hz  60Hz  50/60Hz 


Product Description

In recent years, products that require fan motors and their applications are diversifying, including "cooling," "blast," and "exhaust & ventilation." Responding to such rapidly changing needs, Tingertech seeks to develop high static pressure, high efficiency, as well as low noise and low-vibration fan motors, and offers a wide lineup of such fan motors that meet these needs.


Condenser Fan Motor Types

There are Condenser Fan AC Motors, PSC Condenser Fan AC Motors, 3-Phase Condenser Fan AC Motors and 3-Phase Inverter Duty Condenser Fan AC Motors available. Our main condensor fan motor are Condenser Fan AC Motors and PSC Condenser Fan AC Motors.

Condenser Fan AC Motors

Condenser fan AC motors power fan blades in air conditioning condensing units that cool refrigerant in unit condensing coils and heat pumps. They are often used to replace damaged condenser fan motors in refrigeration and air conditioning equipment.

PSC Condenser Fan AC Motors

Permanent split capacitor (PSC) condenser fan AC motors run with a required capacitor that reduces the amount of power consumed for a given load, making them more energy efficient than shaded pole motors. They have high starting torque and energy saving performance and low operating temperature.

Nomenclature for Motor:


Y: asynchronous motor

S: Dual shaft

D: Single shaft

K: Air conditioning

140: Motor frame (outer diameter of stator)

150: Motor output power

6: Number of poles

A: Factory design code (or customer code, etc.)

Motor featurers:

1. The motor have low Noise,reasona structure,high efficiency.

2. Steady quatlity.

3. Insulation class E/B/F,protection class IP00-IP54.

4. Large Wind Amount.

5. Providing Imported equipment & technical assistance.

6. Low temperature rise and a strong adaptability to the environment.

7. 100% pure copper, aluminum motor can also be available if customer need large quantity.

Technical specification for Universal Fan Motor

Model series YDK/YSK140
Voltage 110-120V / 220-240V 1PH
Frequency 50Hz / 60Hz / 50/60Hz
Power 1/8-1HP 100W-750W
Speed 600-1800RPM 4/6P
Speeds single/multi speeds
Rotation CW/CCW/Reversible
Insulation B/F
Proof IP20-IP54
Protection thermally protected
Enclosure totally enclosed/open ventilated

What is a Fan Motor?

There are actually three different motors in your air conditioning unit: condenser fan motor, blower motor, and compressor motor. The condenser fan motor powers the fan blade forcing air out of the condenser, pulling air out of the cabinet, transferring heat form the compressor and condenser coil. It helps keep the compressor from overheating. This part cools the refrigerant that moved through the condensing coils in your outside unit. The blower motor is located in the air handler. The compressor motor is located in the outdoor unit. Tingertech offers various Air-Conditioner Fan Motors for a variety of popular models of equipment.

Fan Motor Structure

Fan motor structure is very simple in construction. Our ac fan motors consist of a stator and contain a rotating rotor inside, which is surrounded by pole-pieces. The fan motor types and sizes are very different and differentiate heavily among themselves.

All our fan motor complies with the appropriate International Standards as far as:




Minimum energy performance standard are concerned.

Temperature Range And Altitude of Fan Motor

In general our ac fan motor can operate in ambients from -30°C to +50°C at altitudes up to 1000 metres above sea level. Fan motors to operate outside this range can be supplied if required.

Enclosure Standard of Fan Motor

The minimum is IP44 in accordance with the appropriate standards. IP54 even IP55 enclosure can be supplied for fully weatherproof applications.

Finish of Fan Motor

Standard finish is enamel paint top coat on suitable primer to give good appearance and protection for general usage. Also aluminum housing with lower temperature rise is available.

Bearings of Fan Motor

Unless otherwise nominated, all our fan motors are fitted with ball bearings. The bearing housing of fan motor up to frame size D140 as a minimum, are fully enclosed, sealed-for-life and therefore do not require maintenance. Bearings are pre-packed with grease and, under normal circumstances, last for several years.

Electrical Supply of Fan Motor

Motors are generally wound for 110-115V/60Hz or 208-240V/50Hz one phase fan motor, however, we can provide fan motor wound for all voltage and frequency variations.

Insulation of Fan Motor

Insulation to Class B with Class B temperature rise is used throughout, allowing for operation in ambients up to +40°C. Fan motor for higher temperatures can be provided upon request, like Class F.

Multi-Speed AC Fan Motor

Many applications require the maximum design conditions for only relatively short time periods, resulting in a waste of energy and consequently, a high running cost. To overcome this, Tingertech can be supplied with 1 speed fan motor, 2 speed fan motor, 3 speed fan motor...A wide range of fan motor speed combinations can be provided, based upon the fan motor synchronous speeds. By this method, power savings can be substantial, as well as generating much lower noise levels.

Thermal Protection of Fan Motor

Thermal protection in the form of thermistors are all incorporated in any of our fan motors. Thermistor overloads must be used in conjunction with these fan motors.

High Temperature Applications of Fan Motor

When continuous operation in higher ambient is essential, the fan motor can be wound with Class H insulation. The maximum continuous ambient temperature for Class H insulation is 80ºC. The maximum ambient temperature depends upon the load being applied to the motor and the temperature rise of the motor.



1. Q: How we get a same motor as we need?

A: For your same motor, please share us:

a.Your motor image and nameplate;

b.Detailed size of your motor.

2. Q: Can you provide us sample, is it free or need to pay?

A: Free sample is always available, freight cost on customer's side.

3. Q: What's your payment term?

A: 30% deposit and 70% balance before shipping by LC,TT on FOB term.

4. Q: What kind of product you can provide?
A: As a professional factory of hvac motor and centrifugal fan (housing fan), many different motor models and centrifugal duct fans are on our list: fan coil unit motor for central air conditioner, motor for split, cabinet, window, ceiling air conditioner, cooler motor, blower motor, fan motor, heat pump motor, universal fan motor, indoor fan motor, outdoor fan motor, condenser fan motor, PG motor, and other HVAC/R MOTOR; BLDC motor, EC motor, stepper motor, single and three phase motor; AC Centrifugal fan, EC centrifugal blower as well as other HVAC parts, which are on our service to help cusotmer purchase.

5. Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 100-500pcs for different models after sample approval. And it's also okay for us to accept smaller lots for the initial order.

6. Q: Could you send me a price list?
A: Most of our motor are not standard products, they are customized based on different requirements like voltage, power and shaft dia and length etc. Thus, it's really difficult for us to provide a price list. If you could share your detailed requirements and quantity, we'll be sure to offer a very competitive price.


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   No.5, Yanzheng Middle Road,Hutang Town, Wujin District, Changzhou, Jiangsu, China