DVG-V 400D4-XL/F400 IE2
Art. no.: 9995221
Smoke and heat extract unit + normal ventilation
• Vertical exhaust• Up to 400°C / 120 min (F400/120, F400/90, F300, F200)
• Normal ventilation up to 120°C continuous operation
• Service switch serial
• Suitable for coastal applications
• Snow load class SL 0 (may be suitable for heated buildings)
• Wide range of accessories
• Tested acc. to EN 12101-3 at LGAI, Barcelona
• CE-certified acc. to EN 12101-3 at BSI, UK
DVG smoke and heat extract fans are used in case of fire to extract smoke gases from rooms, and also during normal working conditions for standard ventilation. Smoke-free escape ways increase the chances to rescue people in case of fire.
The casing is manufactured from seawater resistant aluminium. The base frame is made of pre-galvanised steel, zinc-magnesium (ZM) coated. Impeller with backward-curved blades is manufactured from pre-galvanized steel (sizes 355, 450), respectively from steel, welded and galvanised. Motor outside air stream is cooled with fresh air.
Electric motor of IE1 standard efficiency, single or two speed, respectively IE2 high efficiency single speed motor at 4 and 6 pole fans from 0,75 kW output power.
PTC serial built-in. For two speed fans (up to 4 kW) two speed switch is available as accessory (in this case thermal contact must be ordered; not suitable for PTC or without thermal contact). In case of fire eventual two speed switch and all motor protective devices must be bridged to guarantee functional capability (connection direct to the mains). For speed control use only frequency converter (please see instructions for details). Not suitable for voltage control. If frequency converter used in case of fire, PTC must be bridged and switching on max. speed even after eventual short supply cut off assured. Operating over 50 Hz is allowed at units on request only. At frequency controlled units additional EMC protection could be needed (on request). Please observe capability of service switch for cable connection. The data of input power and current may slightly vary due to different motor supllier.
Ecodesign
| Product | ||
|---|---|---|
| Trade name | Systemair | |
| Product name | DVG-V 400D4-XL/F400 IE2 |
| Ecodesign | ||
|---|---|---|
| ErP compliance | 2016/2018 | |
| Unit category | NRVU | |
| Drive | External MSD or VSD | |
| Unit type | UVU | |
| Heat recovery type | None | |
| Temperature ratio (UVU) | Not applicable | |
| qv nom | 0.8611 | m³/s |
| P nom | 0.672 | kW |
| Ps nom | 310 | Pa |
| Fan efficiency | 39.7 | % |
| External Leakage | 0 | % |
| Sound power level LWA | 79 | dB(A) |
Technical parameters
| Nominal data | ||
|---|---|---|
| Voltage (nominal) | 400 | V |
| Frequency | 50 | Hz |
| Phase(s) | 3~ | |
| Motor circuit connection | Y | |
| Input power | 672 | W |
| Nominal power at shaft (P2) | 0.55 | kW |
| Starting current | 6.6 | A |
| Input current | 1.5 | A |
| Impeller speed | 1,416 | rpm |
| Air flow | max 1,361 | L/s |
| Max. Temperature of transported air for 120 min | 400 | °C |
| Temperature of transported air | max 120 | °C |
| Sound data | ||
|---|---|---|
| Sound pressure level at 10m (free field) | 53 | dB(A) |
| Sound pressure level at 4m (free field) | 59 | dB(A) |
| Protection/Classification | ||
|---|---|---|
| Enclosure class, motor | IP55 | |
| Insulation class | F |
| Data according to ErP | ||
|---|---|---|
| ErP ready | Not ErP relevant |
| Dimensions and weights | ||
|---|---|---|
| Duct dimension; Circular, inlet | 400 | mm |
| Weight | 52 | kg |
| Others | ||
|---|---|---|
| Duct connection type | Circular | |
| Motor type | AC |
| Lock the service switch in position ON to prevent unintended switch OFF! |
|
Lock is not in scope of fan. |
| Mid-frequency band, Hz | ||||||||||
|
400D4-XL |
Hz |
Tot |
63 |
125 |
250 |
500 |
1k |
2k |
4k |
8k |
|
LwA Inlet |
dB(A) |
83 |
56 |
77 |
76 |
73 |
76 |
73 |
70 |
65 |
|
LwA Surrounding |
dB(A) |
79 |
51 |
72 |
72 |
74 |
72 |
70 |
63 |
53 |
|
Measuring volume: 0,8 m3/s |
||||||||||
Mid-frequency band, Hz |
||||||||||
|
400D4-XL |
Hz |
Tot |
63 |
125 |
250 |
500 |
1k |
2k |
4k |
8k |
|
LwA Inlet |
dB(A) |
85 |
58 |
79 |
79 |
76 |
78 |
76 |
71 |
68 |
|
LwA Surrounding |
dB(A) |
82 |
53 |
74 |
75 |
77 |
74 |
73 |
64 |
56 |
|
Measuring volume: 1,1 m3/s |
||||||||||
| A | B | F | ød1 | ød2 | ød3 | nxM | ød4 | øD | E | H1 | H | |
|
DVG-V 400, 450 |
668 |
535 |
1261 |
286 |
379 |
438 |
6xM8 |
12 |
400 |
240 |
30 |
650 |
DVG radial fans are intended for the extraction of hot flue gases in the case of fire as well as for the normal daily ventilation of medium with temperature up to 120°C. The base plate with inlet cone is made of pre-galvanized steel sheet. The outer casing consists of seawater-resistant aluminium parts. Bird protection grill is a part of casing. The fan has a backward curved radial impeller made of steel sheet and galvanized respectively of pre-galvanized steel. With taper bush that makes service easier and secured bolted joint directly assembled on the motor shaft. Dynamically balanced according to ISO 1940 T1 quality class G6,3.
Driven by an IE2 high efficiency motor (single-speed min. 0,75 kW ), respectively IE1 single speed or two speed motor. PTC thermal protection serial built-in. Cooling of the motor with ambient air from the top of casing in underpressure system. The motor protection is provided by customers. In case of fire bridging of motor protective devices is necessary.
For speed control of single speed fan only frequency converter can be used (DVG fan was hot tested at LGAI with converter and sine filter). Please observe instructions for details. If frequency converter used in case of fire, PTC must be bridged and switching on max. speed even after eventual short supply cut off assured. Operating over 50 Hz is allowed at units on request only. At frequency controlled units additional EMC protection could be needed (on request). Service switch serial outside on the casing. Flange connection according to dimension sketch. Tested according to EN 12101-3 at LGAI, Barcelona. CE-Certification according to EN 12101-3, by BSI, UK.
| Document filename | Document filetype | |
|---|---|---|
| DVG_E8303_26_03_2018.pdf | Brochure | |
| IMO_DVG | Manual | |
| DVG_V_400_450_M1_10_04.dxf | CAD-file | |
| Certif_DVV_DVAX_DVG_BKF_2020_KM_646474.pdf | Certificate | |
| CERTIF_DVV_DVAX_DVG_BKF_2797_CPR_597958.PDF | Certificate | |
| CERTIF_DVV_XS_XL_DVAX_DVG_BKF_2015_0086_CPR_597958.PDF | Certificate | |
| DoP_DVG | Declaration |