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Cooling HVAC Parts YDK40 Swamp Cooler Motor

OEM Direct Replacement Motor
Air Cooler Motor Dia: 139/140mm
Insulation Class of Air Cooler Motor: B
Voltage of Air Cooler Motors: 220-240V
Permanent Split Capacitor (PSC) fan motor
Speeds of Cooler Fan Motor: 850RPM/3 SPD
Ship Weight of Air Cooler Fan Motors: 5.1kgs
Frequency of Evaporative Cooler Motor: 50Hz/ 60Hz
Capacitor Required: 10μF/450V (Not supplied with cooler fan motor)
  • YDK40



Product Description

evaporative air cooler fan motor manufacturers factory suppliers - chcangpeng motor

Air Cooler Motor Features

1. Single phase cooler motors with steel housing, designed for cooling system, evaporative air cooler etc, suit for hot weather environments.

2. High quality cooler fan motor winding with excellent insulation and heat transmission properties.

3. Nice appearance, high starting torque, low starting current, smooth turning, low temperature rise, low vibration, low noise and great overload performance.

4. Saving energy cooler fan motors, higher efficiency cooler motors.

5. Long life evaporative cooler motor which quipped with overheating protection, good Protection against Humidity.

6. Cooler Fan Motor models are with power of 25W, 30W, 45W, 60W, 80W,100W, 120W, 150W, 180W, 200W, 250W, 300W, 750W, 1100W & 1/5HP, 1/3HP, 1/2HP, 1/5HP, 3/4HP, 1HP.

7. Special swamp cooler motors can be designed according to customer's requirement.

8. Our evaporative cooler fan motors are wildly used in market of Saudi Arabia, UAE, Dubai, Bahrain, Iraq, Sudan, Iran, Kuwait, Jordan, Oman, Yemen, etc.

Desert Cooler Motor

CPMDJ air cooler motors are specifically designed to keep air cooler systems running smoothly, quietly and efficiently, especially to maintain low temperature rises, which means better system reliability and performance with less maintenance.

Cooling fan motors meet the most demanding quality requirements

As a manufacturer of AC fan motors, including air cooler motors, air conditioner fan motors, indoor fan motors, outdoor fan motors, window AC fan motors, condenser fan motors, general purpose fan motors, fan coil motors, heat pump fan motors, resin Packing motors, EC fan motors, AC centrifugal fans and EC centrifugal fans, we quickly and reliably meet your custom requirements. You can always rely on the proven CPMDJ quality. High-quality technical production and processing plants, as well as the handling of qualified and experienced engineers and specialists ensure the highest standards of air cooler motors. To maintain quality standards, Changpeng Motors has introduced a quality management system.

Needless to say, our cooling fan motors meet the requirements of international standards and state-of-the-art technology. This is how we ensure global use and durability of evaporative cooler fan motors.

Why CPMDJ is confident in its Air Cooler Motors?

1. Cooler Motor Bearing: NSK low noise high quality rolling bearing.

2. Plug-in brass terminals for air cooler fan motor.

3. Air Cooler Motor Shaft: single shaft with nickel plating treatment.

4. Enclosure for swamp cooler motor surface: electrophoretic coating treatment.

5. Air cooler motor winding: 100% pure copper or aluminum as your request.

Air Cooler Motor Parameter












Rotation Insulation Class
YDK140-150-6T5 220-240 50 1/5HP 850/3 SPD 10 CCW B
YDK160-185-4A 115/127 50/60 1/4HP 1425/1725 10 CW-SE B
YDK160-185-4A2 220/230 50/60 1/4HP 1425/1725 10 CW-SE B
YDK160-245-4A 115/127 50/60 1/3HP 1425/1725 10 CW-SE B
YDK160-245-4A2 220/230 50/60 1/3HP 1425/1725 15 CW-SE B
YDK160-375-4A 115/127 50/60 1/2HP 1425/1725 15 CW-SE B
YDK160-375-4A2 220/230 50/60 1/2HP 1425/1725 20 CW-SE B
YDK160-550-4A 115/127 50/60 3/4HP 1425/1725 20 CW-SE B
YDK160-550-4A2 220/230 50/60 3/4HP 1425/1725 20 CW-SE B
YDK160-735-4A 115/127 50/60 1HP 1425/1725 30 CW-SE B
YDK160-735-4A2 220/230 50/60 1HP 1425/1725 30 CW-SE B
YDK120-120-4 220/240 50/60 120 1350 5 CW-SE B
YDK139-150-6 208-230 50/60 150 930 10 CW-SE B
YDK139-200-4 208-230 50/60 200 1180 10 CW-SE B
YDK139-350-4 208-230 50/60 350 930 12 CW-SE B
YSK139-350-4 208-230 50/60 350 1200 10 CW-SE B
YDK139-100-10 208-230 50/60 100 520 6 CW-SE B
YDK139-150-4 208-230 50/60 100 1100 6 CW-SE B

Fan Motor Manufacturers

Cooling fan motor manufacturers-Changpeng Motor

As a leading fan motor manufacturer, we put our customers, their individual requirements and the quality of fan motors at the heart of our daily work.

Changpeng Motors has been producing fan motors since 2005. Many industrial equipment operators and global fan motor wholesalers, suppliers, distributors and shop owners from the HVAC industry trust the proven quality of CPMDJ fan motors. We cast millions of stators and rotors and work with companies of all sizes. In addition, Changpeng Motors has also opened a centrifugal fan factory in 2019.


Cooler fan motor manufacturing Processes

It takes a lot of manual work, skill and years of experience to offer such a wide range of cooler fan motors. In addition, Changpeng Motors has dipping equipment and drying kilns with shaft heights up to 800 mm, an in-house welding shop for flexible production of special components and custom welding designs, VPI dipping equipment and experienced specialists who truly understand their processes. This is how we guarantee the high quality, reliability and durability of our air cooler fan motors.


Stator core and rotor core for fan motor from air cooler motor manufacturers are built up of thin punched laminations of Silicon Steel, its stator laminations and rotor laminations are made by high speed punch machine which is invested by our own, and this plays a vital role in quality of ac fan motor. Over 10 Million press strokes per day allows output of over 100 Tons finished stator / rotor core laminations each day.

stator-core-and-rotor-core-for-fan-motor for air cooler motor factory manufacturers suppliers
motor-manufacturing-processes coil winding for air cooler motor factory manufacturers suppliers


Professional in the evaporative air cooler fan motor technology, team from air cooler motor manufacturers has extensive experience working with both copper and aluminium wire in various forms to provide coil winding solutions. Our broad customer base demands that we cannot only supply our standard range of swamp air cooler fan motor but also have the capability to provide custom solutions to solve challenges others can't. Contact your air cooler motor manufacturers now!


Changpeng Motor, air cooler motor manufacturers / air cooler motor suppliers, has specialized in the fan motor technology, stator assembling can be solved by our own professonal assembly technique. It meets the requirements of series production in ac fan motor, condenser fan motor, evaporator fan motor and other fan motor for ac unit. We develop and examine the entire process chain - from slot insulation to impregnating the stator and test.

motor-manufacturing-processes stator assembly for air cooler motor factory manufacturers suppliers
rotor-assembly-of-fan-motor from fan motor manufacturers suppliers factory


Rotor assembly is critical to evaporaitve air cooler fan motor in a variety of industries and applications, like condenser, air conditioner, evaporator etc. CPMDJ, air cooler motor manufacturers / air cooler motor suppliers provides high quality silicon steel material to create professional and high quality rotor assembly for all electric fan motors. A rotor assembly of ac fan motor normally includes a cylindrically shaped shaft, a processed rotor iron core and a bearing.


Motor shaft is the main component in electric fan motor. The size of the shaft significantly affects the torque in fan motor. In addition to the need to mount the rotor and a variety of attachments, like bearing, the model of the motor shaft is based on the cooling concept selection of the electric device. CPMDJ, air cooler motor manufacturers & air cooler motor suppliers always offer you high quality shaft as evaporative air cooler fan motor parts/swamp air cooler fan motor parts.

motor-shaft for air cooler motor factory manufacturers suppliers
fan motor test in fan motor manufacturer suppliers manufacturers - cpmdj


Motor assembly includes assembling stator assembly, rotor assembly and end cover assembly with front cover. Testing of air cooler fan motor from air cooler motor suppliers,Changpeng Motor, cover the whole areas from stator insulation test, electronic integrated test bench for winding inserting, motor integrated test bench, motor performance test, noise test and appearance detection through to dynamometer for high performance fan  motor testing.

Air Cooler Motor Applications

Changpeng Motor offers a complete line of HVAC motors designed to operate in the harshest applications while reducing total cost of ownership. Our fan motors can be used in a variety of applications including air cooler fan motors, air conditioner fan motors, indoor fan motors, outdoor fan motors, window AC fan motors, condenser fan motors, general purpose fan motors, fan coil motors, heat pump fan motors , resin encapsulated motors and EC fan motors. We can also customize any fan motor version for specialized HVAC applications.

Common Cooler Fan Motor Applications

1. Cooler fan motor from Changpeng Motor, the fan motor manufacturers & suppliers, can be applied in various kinds of air coolers, evaporative air coolers, desert air coolers and swamp coolers, commercial and residential.

2. Air conditioning system.

Portable-Evaporative-Air-Cooler-Air-Conditioner-Humidifier-Water-Cooler suppliers factory manufacturers

Be Agency of Fan Motor Factory

Why be our agency of fan motor?

As a prominent and leading fan motor manufacturers & suppliers in China, Changpeng motor is willing to open worldwide market by agency. Be our agency, you can extend your business fast for your fan motors at the competitive price, stable qualtity and excellent after service. Contact your ac fan motor factory now to get hvac fan motor price Now!

be agency of china fan motor manfuacturers factory suppliers- changpeng motor

Service from Fan Motor Suppliers

Customized Electric Fan Motor Solutions

At Changpeng Motor, you always have a personal contact who will be happy to advise you and answer your questions about the best electric fan motor solution for your application - quickly and competently. High-quality technical production and processing systems and the handling of qualified, experienced engineers and skilled workers guarantee you the highest motor standards. Additionally, all of our AC fan motors and EC motors comply with current ISO standards.

CPMDJ sees itself as a long-term partner and advisor to the fan motor industry. Numerous customers at home and abroad have already appreciated the high quality of our fan motors and our fast and flexible service.