We always aim to offer first-class service and high-quality EC Motor, EC Axial Fan For Air Cooler, Unit Bearing HVAC AC Motors to our customers and the whole society. Our corporate culture is the cornerstone of the growth and development of our core competitiveness, and our core competitiveness promotes the construction of our corporate culture. We timely disclose the latest news on our production and operation, cultural philosophy, development and reform to the relevant parties to enhance their understanding and recognition of the company.
Product Introduction
| The diameter of Impeller | 140mm | |
Material | blades | steel |
Rotor | steel | |
Motor technology | EC | |
Mounting position | Any | |
Type of protection | IP44 | |
Insulation class | Class F | |
Approvals | CE, CCC | |
Technical feature | 0-10V/PWM/RS-485 | |
Protection | Over Voltage/ Lock Rotor | |
Ambient temperature | -20℃ to 50℃ | |
Advantage | The series of the EC centrifugal fan adopt the EC efficiency motors. The voltage include DC24V, DC48V, AC110, AC220, frequency 50Hz/60Hz. Apply to the occasions of high-volume airflow, high voltage, high resistance, and low noise, such as the air purifier and roof ventilator. | |
Product Parameter (specification)
| Model | Voltage(V) | InputPowerW | FrequencyHz | Speedrpm |
ECF140A230 | AC 200~270 | 70 | 50/60 | 1800 |
ECF140A110 | AC 100~130 | 70 | 50/60 | 1800 |
Airflow :
Deliver and serving
(1)Deliver
About 30-40 days after receive client’s payment. Because we are manufacturer, and we don’t have production in stock. We will arrange production as soon as possible.
(2)Service
①Pre-sales services:
We have Personalized Customization Scheme for every client.
We will adjust the voltage, frequency, length of line and other detail character according to client’s demand.
②After-sales services
According to the requirements of consumers, carry out the technical guidance on the use and other aspects
Dealing with customers' letters, visits and telephone complaints, answering customers' inquiries. At the same time, we will use various ways to collect the opinions of consumers on the quality of products, and improve them in time according to the situation.
warranty: one year after ETD.
1 in good quality, be rooted on credit history and trustworthiness for growth, will keep on to provide previous and new customers from home and overseas whole-heatedly for Bl-F180b-4e-M01-01 180mm AC Forward Curved Centrifugal Fan. We are in line with the modern enterprise spirit of managing quality and serving customers. Our company grasps the pulse of industry development, continuously develops various new technology products.
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