K 315 sileo
Centrifugal circular duct fan
Art. no.: 251015
• Quiet-running
• Increased efficiency
• Integral thermal contacts
• Can be installed in any position
• Can be installed outdoors
• Maintenance-free and reliable
The K Sileo series is designed for installation in ducts. All K-fans have a minimum 25 mm long spigot connections.
The fans have backward-curved blades and external rotor motors. To simplify the installation the K Sileo fan has a fixing bracket together with screws for mounting the bracket included as standard. The FK mounting clamp facilitates easy installation and removal, and prevents the transfer of vibration to the duct. The fans can be speed-controlled via a stepless thyristor or a 5-step transformer.
To protect the motor from overheating the fan has integral thermal contacts with manual reset.
The casing is manufactured from galvanised sheet steel and folded which gives the fan a close to air tight casing. Duct connected outdoor and wet room applications of the fan are possible due to the air tight casing
Ecodesign
| Product | ||
|---|---|---|
| Trade name | Systemair | |
| Product name | K 315 sileo |
| Ecodesign | ||
|---|---|---|
| ErP compliance | 2018 | |
| Unit category | NRVU | |
| Drive | External MSD or VSD | |
| Unit type | UVU | |
| Heat recovery type | None | |
| Temperature ratio (UVU) | Not applicable | |
| qv nom | 0.21 | m³/s |
| P nom | 0.22 | kW |
| Ps nom | 417 | Pa |
| Fan efficiency | 40 | % |
| External Leakage | 0 | % |
| Sound power (LWA) | 44 | dB(A) |
Technical parameters
| Nominal data | ||
|---|---|---|
| Voltage (nominal) | 230 | V |
| Frequency | 50 | Hz |
| Phases | 1~ | |
| Input power | 217 | W |
| Input current | 0.95 | A |
| Impeller speed | 2,719 | rpm |
| Air flow | max 1,256 | m³/h |
| Capacitance of capacitor | 5 | µF |
| Temperature of transported air | max 70 | °C |
| Max temperature of transported air, when speed controlled | 70 | °C |
| Sound data | ||
|---|---|---|
| Sound pressure level at 3m (20m² Sabin) | 43 | dB(A) |
| Protection/Classification | ||
|---|---|---|
| Enclosure class, motor | IP44 | |
| Insulation class | F |
| Data according to ErP | ||
|---|---|---|
| ErP ready | ErP 2016; ErP 2018 |
| Dimensions and weights | ||
|---|---|---|
| Duct dimension; Circular, inlet | 315 | mm |
| Duct dimension; Circular, outlet | 315 | mm |
| Weight | 6.6 | kg |
| Others | ||
|---|---|---|
| Duct connection type | Circular | |
| Motor type | AC |
| øA | øB | C | D | E | F |
314 |
408 |
32.5 |
160.5 |
27 |
220 |
