- Designation :
- RRMuG9 225x50R
- Range :
- Backward curved centrifugal fans
- Product family :
- RRM
- Part number :
- Z21-C3
Backward curved centrifugal fans Z21-C3 RRMuG9 225x50R
ECOFIT centrifugal backward fan Z21-C3
Application fields
Product details
- Motorization :
- EC
- Voltage :
- 230V (50/60Hz)
- UL marking :
-
- Turbine/Fan diameter :
- 225x50
Overall dimensions :
- Width :
- 267.5 mm
- Depth :
- 114.0 mm
- Height :
- 267.5 mm
Technical characteristics
- Operating temperatures at 50 Hz :
- (-25°C min 50°C max)
- Operating temperatures at 60 Hz :
- (-25°C min 50°C max)
- Protection index :
- 54 | Protection against ingress of dust / Protection against ingress of water : splashing
- Motor protection :
- Electronically protected UL | Electronically Protected
- Mechanical construction :
- 2 ball bearings 608ZZ
- Balancing :
- G2.5
- Motor rotation direction :
- CW
Optional compatible accessories
- 21194 • Finger guard Read more
Additional information
The backward fan is a type of fan that draws air in through the center of the impeller and efficiently discharges it perpendicularly using centrifugal force. Equipped with an RRM frame, it can be easily and reliably installed in a system.
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