- Duct fan with rectangular connections.
- Proven performance and reliability.
- High capacity and very good efficiency.
- Operational in both 50 and 60 Hz.
- Impeller with backward-curved blades.
- The external rotor motor has maintenance-free sealed ball bearings.
- Integrated motor protection.
- The junction box has an enclosure class of IP 54.
- For speed control, a transformer can be connected.
- Fan housing is manufactured from galvanized sheet steel.
- Swing-out design to simplify maintenance and cleaning of the impeller.
- The fan is intended to be installed in a duct system.
- A duct-connected fan can be installed outside or in damp environments.
- Easy installation in any position.
Industrial Fans
RKB 800 x 500 B3
Price: ₹43840.00 (Excl. of GST)
Incl. of GST: ₹51731
Duct fan with rectangular connections.
₹43,840.00 ₹49,539.00
| Brand |
|---|
| RKB 800×500 B3 7480165 |
||
|---|---|---|
| Parameter | Value | Unit |
| Voltage | 400 | V |
| Voltage Delta | 230 | V |
| Phase | 3 | ~ |
| Frequency | 50 | Hz |
| Optional frequency | 60 | Hz |
| Power | 639 | W |
| Current | 1.44 | A |
| Current Delta | 2.5 | A |
| Speed | 880 | r.p.m. |
| Max. temperature of transported air | 70 | °C |
| Max. temperature of transported air when speed controlled | 70 | °C |
| Sound pressure level at 3 m | 54 | dB(A) |
| Weight | 61.6 | kg |
| Enclosure class | 54 | IP |
| Insulation class, motor | F | |
| Capacitor | – | µF |
| Max. flow @ 0Pa | 1901 | l/s |
| Max. pressure | 413 | Pa |
| Voltage range | 380-415 | V |




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