Each of our Unit Bearing Motors, In Line Centrifugal Fan, Unit Bearing HVAC AC Motors is produced in a fine manner and inspected strictly according to quality standards to ensure that they are sent to customers with the best quality. Wide selection and fast delivery for you! To meet the needs of customers with advanced technology, mature products and perfect service is the main purpose of our company. After years of business, our company has achieved leapfrog development.
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 |
ECM09A110 | 1~110V | 50/60 | 0.20 | 1550 | 9/6 |
(2)Airflow
| Index | Motor | Axial impeller | Axial impeller | Input |
1 | ECM09 | 154 | 22 | 4.0 |
2 | ECM09 | 154 | 28 | 4.8 |
3 | ECM09 | 154 | 34 | 6.8 |
4 | ECM09 | 172 | 28 | 5.5 |
5 | ECM09 | 172 | 31 | 7.1 |
6 | ECM09 | 172 | 34 | 7.6 |
7 | ECM09 | 200 | 22 | 6.2 |
﹡ 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
(2)Application
Supermarket commercial freezers, refrigerator,evaporator, heater, dehumidifier, refrigerating, radiator,welding machine, etc.
FAQ
(1)Q: Are you a manufacture factory?
A: Yes,we are one of the leading manufacturers of fans and motors in China since 1980, Our factory occupied area of 26000square meters, located in Yinzhou district, Ningbo. We have more than 300 employees.
(2)Q: Which product certification do you have?
A: Our products are approved VDE certificate, UL certificate, CE certificate, ROHS certificate, CCC certificate, SASO certificate and so on.
(3)Q: How about our company's quality control system??
A: We have gotten IS09001:2008 certificate(SGS)
(4)Q: How long is the warranty of your products
A:One year after ETD
(5)Q:What kind of trade terms and payment terms?
A: Trade terms: EXW, FOB
Payment terms: T/T, L/C
We have a complete range of 250mm Ec Speed Control Backward Centrifugal Fan Motor with high technology, the best quality and timely and thoughtful after-sales work. We tell the truth and do practical things. We adhere to the development direction of specialization, internationalization and branding, adhering to follow the market-oriented, and we pay attention to customer needs, and improve customer service.
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