We are committed to providing customers with high-quality products and satisfactory services, and strive to become a professional manufacturer for High Pressure Centrifugal Fans, EC Centrifugal Fan For Roof Ventilator, commutated motor. We focus on what our customers need with our professional and excellent team, and provide one-stop comprehensive services with our whole life cycle services. The road ahead is not smooth, in the face of difficulties and challenges, all our employees bravely take up their mission and do their duty.
Product Introduction
The new generation of Lionball ECM products are the motors of high efficiency, comparing to the same kind products. For the size and assembling, it can compatible with shaded pole motor. Many material are available for ECM, such as the plastic, aluminum, and the cast iron. What’s more, the protection grade of ECM reaches IP66 and it is with approvals of VDE, UL, CE, CCC.
1.High efficiency of up to 70%.
2.Constant speed, even in the event of voltage fluctuations.
3.High running smoothness due to ball bearings system.
4.Intelligent electronics with control, overload, and locked-rotor protection.
5.Conventional AC technology can be replaced easily.
6.Available in 24V, 115V and 230V.
7.Control include CW and CCW, double speed, variable speed.
8.Operating temperature : -20℃——50℃.
Product Parameter (specification)
(1)Parameter of function
| Motor | Voltage | Frequency | Current | Speed | Input/Output |
ECM20A110 | 1~110V | 50/60 | 0.50 | 1550 | 30/20 |
(2)Airflow
| Index | Motor | Axial impeller | Axial impeller | Input |
1 | ECM20 | 254 | 22 | 16.0 |
2 | ECM20 | 254 | 28 | 25.0 |
3 | ECM20 | 254 | 31 | 29 |
﹡ Speed = 1550RPM

Product feature and application
(1) Product feature:
●Compact structure
●Higher energy efficiency
●Intelligent protection function
●Product diversification
●Wide range of use
●Reliability
●Lower temperature rise
Our Certificate

IOS 9001

UL certificate
Our products have many certification, such as CE, CCC, UL, RosH, VDE and so on.
We can also certify according to customer requirements.
We are a professional Refrigerator Spare Parts Shaded Pole Fan Motor Evaporator Fan Motor 375b2 manufacturer integrating development, design, production and sales, and our products reflect the characteristics of the times. Our short-term goal is to transform our technological and knowledge advantages into brand and market advantages, and promote the organic coordination and interaction among technology, brand and market. We have a wealth of production and management operations, a full range of stock inventory, and unobstructed access to raw materials.
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