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Svenska TKS 400 C1 Updated: 2025-10-06
| 7210026 - | TKS 400 C1 Black with cable | 7210034 - | TKS 400 C1 Brick red with cable |
- Roof fan with square connection.
- Horizontal outlet.
- High performance and proven reliability.
- 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.
- Junction box has enclosure class IP 54.
- For speed control a transformer or electronic speed controller can be connected.
- Fan housing is manufactured from galvanized sheet steel which is polyester plastic coated in black as standard.
- Swing-up design to simplify maintenance and cleaning of the impeller.
- The easiest way to mount the roof fan is with a roof curb, TFU to TKS.
- The fan complies with environmental requirement M2.
Generating diagrams...
Generating diagrams...
|
TKS 400 C1 Black with cable 7210026 |
TKS 400 C1 Brick red with cable 7210034 |
|||
|---|---|---|---|---|
| Parameter | Value | Unit | Value | Unit |
| Voltage | 230 | V | 230 | V |
| Phase | 1 | ~ | 1 | ~ |
| Frequency | 50 | Hz | 50 | Hz |
| Optional frequency | 60 | Hz | 60 | Hz |
| Power | 141 | W | 141 | W |
| Current | 0.62 | A | 0.62 | A |
| Speed | 2760 | r.p.m. | 2760 | r.p.m. |
| Max. temperature of transported air | 70 | °C | 70 | °C |
| Max. temperature of transported air when speed controlled | 70 | °C | 70 | °C |
| Sound pressure level at 3 m | 63 | dB(A) | 63 | dB(A) |
| Weight | 6.7 | kg | 6.7 | kg |
| Enclosure class | 44 | IP | 44 | IP |
| Insulation class, motor | F | F | ||
| Capacitor | 5 | µF | 5 | µF |
| Max. flow @ 0Pa | 259 | l/s | 259 | l/s |
| Max. pressure | 627 | Pa | 627 | Pa |
| Voltage range | 220-240 | V | 220-240 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | TKS 400 C1 | - |
| (c) Declared type | NRVU / UVU | - |
| (d) Type of drive | Multi-speed drive | - |
| (e) Type of HRS | N/A | - |
| (f) Thermal efficiency | N/A | % |
| (g) Nominal flow rate | 0.115 | m3/s |
| (h) Effective power input | 0.134 | kW |
| (i) SFP int | N/A | W/(m3/s) |
| (j) Face velocity | 3.7 | m/s |
| (k) Nominal external pressure | 464 | Pa |
| (l) Internal pressure drop | N/A | Pa |
| (n) Static efficiency | 43.0 | % |
| (o) External (and internal) leakage rate | N/A | % |
| (p) Filter classification | N/A | - |
| (q) Visual filter warning | N/A | - |
| (r) Sound power level | dB LwA | |
| (s) Disassembly instructions | www.ostberg.com | - |
Mechanical accessories
Electrical accessories
Manuals
- SV_EN_Manual_TKC_TKS_TKV_TKH_1270371_ver5.pdf
- FI_Manual_TKC_TKS_TKV_TKH_1270371_v.1.00.pdf
- SV_EN_Installation_TFU_TG_1270370u1.pdf
EU Declarations
Product Declarations
3D drawings
Generating diagrams...
Generating diagrams...
|
TKS 400 C1 Black w cable 7210026 (50)/60 Hz |
||
|---|---|---|
| Parameter | Value | Unit |
| Voltage | 230 | V |
| Phase | 1 | ~ |
| Frequency | 60 | Hz |
| Optional frequency | 50 | Hz |
| Power | 141 | W |
| Current | 0.62 | A |
| Current when speed controlled | 0.77 | A |
| Speed | 2760 | r.p.m. |
| Max. temperature of transported air | 70 | °C |
| Max. temperature of transported air when speed controlled | 65 | °C |
| Sound pressure level at 3 m | 63 | dB(A) |
| Weight | 6.7 | kg |
| Enclosure class | 44 | IP |
| Insulation class, motor | F | |
| Capacitor | 5 | µF |
| Max. flow @ 0Pa | 294 | l/s |
| Max. pressure | 627 | Pa |
| Voltage range | 220-240 | V |
Electrical accessories
Mechanical accessories
Manuals
- SV_EN_Manual_TKC_TKS_TKV_TKH_1270371_ver5.pdf
- FI_Manual_TKC_TKS_TKV_TKH_1270371_v.1.00.pdf
- SV_EN_Installation_TFU_TG_1270370u1.pdf
EU Declarations
Product Declarations