SOBRE NOSOTROS
CONTÁCTENOS
Dirección：Cicheng, Jiangbei, Ningbo, China
Teléfono：+86-574-87036969 / 87036936
Fax：+86-574-87683926
Móvil：+86-18657457888 / +86-13586525691
E-mail：refworld@refworld.com.cn
anna@refworld.com.cn
Sitio web：www.refworld.com.cn
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PRODUCTOS
EC/DC133 Single-lnlet Centrifugal Fan
Products Description：
1. Emphasizing on energy saving, environmental protection, and high fficiency, our company absorbed
advanced technology in home and abroad to research and develop a new generation of EC series Fan
motors that was based on our years-long experience manufacturing traditional AC series Fan Motors.
The new product has improved working eficiency greatly and is ideal for air- conditioning, purification,
and refrigeration industries.
2. The ambient temperature of the fan motoris -25°C~ +60°C.
Features：
Product Characteristic
- Rotation: CW
- Type of Protection: IP54
- Isulation Clas: F
- Mode of Operation: S1
- Bearings: Maintenance-free ball bearings
- Pem.amb.temp: -25°C - + 60°C
- Operating Voltage: 200V-277V/1P
- Std.Control: 0-10V or PWM
Technical Data ：
| Model |
voltage V |
Operating voltage V |
Frequency Hz |
Current A |
Power Input W |
Speed r/min |
Air flow/max m³/h |
Max.static Pressure Pa |
N.W. Kg |
Noise dB |
| AV2EC133/072/13-1G | 230 | AC200-277 | 50/60 | 0.3 | 38 | 1925 | 215 | - | 1.5 | 63 |
| AV3DC133/072/13 | 24 | DC16-28 | - | 2.2 | 40 | 1925 | 215 | - | 1.3 | 64 |
| AV4DC133/072/13 | 48 | DC36-57 | - | 1.1 | 45 | 1925 | 215 | - | 1.3 | 62 |
Production site
