systemair KD 315 M1 Centrifugal Circular Duct Fan
KD 315 M1
Item no. 25335
Description
- High efficiency – low noise
- Speed-controllable
- Integral thermal contacts
- Can be installed in any position
- Maintenance-free and reliable
The KD series have external rotor motors with a new type of mixed flow impeller which reduces the external dimensions of the fans. These fans have a high capacity in relation to their compact design. Brackets are supplied with fans to make installation easier. The FK mounting clamp facilitates easy installation and removal and prevents the transfer of vibrations to the duct. To protect the motor from overheating the fan has integral thermal contacts with an electrical reset. The casing is manufactured from galvanised sheet steel.
Technical parameters
| Nominal data | ||
| Voltage | 230 | V |
| Frequency | 50 | Hz |
| Phase | 1 | ~ |
| Input power (P1) | 252 | W |
| Current | 1,12 | A |
| Max. airflow | 0,393 | m³/s |
| R.p.m. | 2573 | r.p.m. |
| Capacitor | 6 | µF |
| Weight | 5,5 | kg |
| Temperature data | ||
| Max. temperature of transported air | 55,1 | °C |
| Max. temperature of transported air when speed-controlled | 45,9 | °C |
| Sound data | ||
| Sound pressure level at 3 m | 58,6 | dB(A) |
| Protection / Classification | ||
| Insulation class | F | |
| Enclosure class, motor | IP44 | |
Diagrams
Max efficiency
| Hydraulic data | ||||||||||
| Working air flow | 0,216 | m³/s | ||||||||
| Working static pressure | 277 | Pa | ||||||||
| Power | 245 | W | ||||||||
| Speed | 2591 | r.p.m. | ||||||||
| Current | 1,09 | A | ||||||||
| SFP | 1,13 | W/(l/s) | ||||||||
| Voltage | 230 | V | ||||||||
| Sound power level | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | Tot | |
| Inlet | dB(A) | 54 | 64 | 68 | 76 | 73 | 68 | 66 | 62 | 79 |
| Outlet | dB(A) | 58 | 70 | 70 | 76 | 75 | 74 | 67 | 60 | 81 |
| Surrounding | dB(A) | 32 | 33 | 41 | 65 | 50 | 46 | 45 | 40 | 66 |
Dimensions
- øA B C D E øF G H I J K
- KD 315 M 313 180 60 10 30 10 10 31 25 90 25
- KD 355 S 353 205 60 10 30 10 10 31 25 102,5 25
Wiring
- U1 = blue = blau
- U2 = black = schwarz
- Z = brown = braun
- PE = yellow/green = grün-gelb
Accessories
Electric accessories
- RE 1,5 Speed control (5000)
- REU 1.5 Speed control (5004)
- REE 2 Speed control (5316)
- REPT 6 Digital regulator (5698)
- RT 0-30 Room Thermostat (5151)
- CO2RT-R-D Transmitter (6993)
- Presence detector/IR24-P (6995)
- STL 1.5 Speed controller (84251)
- REV-3POL/03 ON/OFF (33978)
- FRQS-E-6A (37419)
- FRQ5S-E-6A (37421)
- DTV500A (96807)
Accessories
- CB 315-9,0 400V/3 Duct heater (5375)
- CB 315-3,0 230V/1 Duct heater (5386)
- CB 315-12,0 400V/3 Duct heater (5387)
- CBM 315-9,0 400V/3 Duct heater (5485)
- VBF 315 Water heating battery (1734)
- CWK 315-3-2,5 Duct cooler,circ (30025)
- VBC 315-2 Water heating batt (5461)
- LDC 315-900 Silencer (5197)
- FFR 315 Filter cassette (1779)
- FGR 315 Filter cassette (1818)
- FK 315 Fast clamp (1613)
- VKK-315 Backdraft damper (1628)
- RSK-315 Backdraft damper (5604)
- SG 315 Protection guard (5611)
- VK-30 Louvre shutter (5641)
- VBC 315-3 Water heating batt (9844)
- CB 315-6,0 400V/2 Duct heater (5374)
Name: KD 315 M1** | Item no.: 25335 Document type: Product card | Document date: 2019-07-16 | Generated by: Online catalogue.
