EC motor electronic commutation motor permanent magnet synchronous motor animal husbandry ventilation poultry farm axial fan
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- Supplier: Suzhou Dowell Ventilation Technology Co. Ltd
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Product Overview
Description
Product Overview
EC motor
EC motor parameters for inverter PMSM must drive by the VSD. The motor cannot connect to the normal AC power directly. The VSD can be the commercial drive with vector control or PM motor control mode. VSD need to be set up the correct motor parameter (see below table). The detail parameters can be find in the model data sheet.
EC fan feature
1. More than 50% energy saving than AC fan
2. Better RPM performance with less limitation than AC Fan
3. Customized speed control Design
4. Better Life Expectancy than AC fan
5. Less temperature rising than AC fan
1. More than 50% energy saving than AC fan
2. Better RPM performance with less limitation than AC Fan
3. Customized speed control Design
4. Better Life Expectancy than AC fan
5. Less temperature rising than AC fan
FEATURES AT A GLANCE
The better cooling can make motor to run higher power range. IEC411 should be 1.1 times, IEC418 can be 1.25 times than IEC410. S2 or other duty cycle can reach higher power based on the duty cycle value.
Cooling curve
Trnansformer axial fan
Specification
PRODUCT SPECIFICATIONS
No | Item | Data | ||
1 | Power | 37.5KW | ||
2 | Bucket capacity | 2.8 M3 | ||
3 | Operating weight | 125Ton | ||
4 | Max. tractive force | 96kN | ||
5 | Max. breakout force | 96kN | ||
6 | Tipping load | 60kN | ||
7 | Engine displacement | 6750ml | ||
8 | Max. torque | 500N.m |
PRODUCT CONFIGURATION
Inverter intrgrated at NDE
Parameters
EC motor for air condensor cooling
SALES AND SERVICE NETWORK
Successful Project
Transformer axial flow fan
Efficiency
Animal husbandry axial fan
SIMILAR PRODUCTS
FAQ
Benefits
* High efficiency especially at part load/reduced speed
• Large airflow capacities (up to 910mm diameter)
• Extremely low sound levels
• Long air throw with standard built-in straightening vanes
• Plug-and-play fan/motor/bell mouth assembly
• High reliability and long life
• Corrosion resistant construction
• Ingress Protection rating of IP55
EC fan is a new technology in those years, EC fan has the advantages of AC fan and DC fan, which is EC fan can convert AC power input to DC power output by the way of electronic rectification, to meet the goal of energy saving. It also means, the longer EC fan uses, the more energy it saves. Also, EC fan will not be limited by frequency as AC fan does, it allows EC fan to perform with higher RPM but with less power consumption. And EC fan motor design is similar with DC motor, so, the motor will be with less consumption of the ball bearing, and with better life expectancy than AC fan.
* High efficiency especially at part load/reduced speed
• Large airflow capacities (up to 910mm diameter)
• Extremely low sound levels
• Long air throw with standard built-in straightening vanes
• Plug-and-play fan/motor/bell mouth assembly
• High reliability and long life
• Corrosion resistant construction
• Ingress Protection rating of IP55
EC fan is a new technology in those years, EC fan has the advantages of AC fan and DC fan, which is EC fan can convert AC power input to DC power output by the way of electronic rectification, to meet the goal of energy saving. It also means, the longer EC fan uses, the more energy it saves. Also, EC fan will not be limited by frequency as AC fan does, it allows EC fan to perform with higher RPM but with less power consumption. And EC fan motor design is similar with DC motor, so, the motor will be with less consumption of the ball bearing, and with better life expectancy than AC fan.
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