DVCI 315E-POC FTG EC
N° article: 79293
Integrated pressure sensor
Temperature sensor for outdoor temperature compensation
Multipurpose LC display and keyboard
100 % speed controllable
Integrated motor protection
Safe and maintenance free operation
Energy-saving
Sizes 315 up to 500 inclusive tilting device
Alarm relay(2A, 250VAC)
Two RS-485 interfaces for networking via MODBUS RTU
The DVCI-POC roof fans are driven by EC- external rotor motors, so called energy saving motors with high efficiency. The input voltage for single phase units can vary between 200 and 277V, for three phase units between 380 and 480V. All motors are suitable for 50Hz and 60Hz and from size 355 up to 710 suspended on effective vibration dampers. Motor protection is integrated in the electronics of the motor, no additional external motor protection device is needed.
The DVCI-POC versions have integrated pressure sensors and temperature sensor for outdoor temperature compensation. The electronics could be programmed for a pressure constant operation or pressure constant operation with outdoor temperature compensation. The factory setting is pressure constant operation with outdoor temperature compensation. All set point adjustments over the keyboard and all values were shown on the LC display. The purpose of the controller is to reach and maintain the target values set. To accomplish this, the measured actual value (sensor value) is compared with the adjusted target value, and the controlled value (modulation) is deduced from this. Controlled output of the controller is 0 - 10 V.
The casing is made from seawater-resistant aluminum,
soundproofed with 50mm mineral wool.
Base frame from galvanised steel. Backward curved impellers manufactured from polypropylen PP for size 315-710.
EcoDesign
| Produit | ||
|---|---|---|
| Nom de marque | Systemair | |
| Nom du produit | DVCI 315-POC+FTG |
| EcoDesign | ||
|---|---|---|
| Conformité ErP | 2018 | |
| Catégorie d’unité | NRVU | |
| Variateur | VSD intégré | |
| Type d’unité | UVU | |
| Type de récupérateur de chaleur | Aucun | |
| Ratio de température (UVU) | Non applicable | |
| Qv nom | 0,329 | m³/s |
| Puissance nominale | 0,174 | kW |
| Pression nominale | 263 | Pa |
| Efficacité du ventilateur | 49 | % |
| Fuite externe | 0 | % |
| Niveau de puissance sonore LWA | 62 | dB(A) |
Paramètres techniques
| Données nominales | ||
|---|---|---|
| Tension (nominale) | 230 | V |
| Fréquence | 50; 60 | Hz |
| Phases | 1~ | |
| Puissance installée | 174 | W |
| Intensité | 1,37 | A |
| Vitesse de rotation | 1 568 | tr/min |
| Débit d'air | max 2 369 | m³/h |
| Température air en mouvement | max 60 | °C |
| Temp. max. avec variateur | 60 | °C |
| Données acoustiques | ||
|---|---|---|
| Pression sonore à 10 m (champ libre) | 31 | dB(A) |
| Pression sonore à 4 m (champ libre) | 39 | dB(A) |
| Protection/Classification | ||
|---|---|---|
| Indice de protection, moteur | IP54 | |
| Classe d'isolation | B |
| Données selon ErP | ||
|---|---|---|
| Conformité ErP | ErP 2016; ErP 2018 |
| Dimensions et poids | ||
|---|---|---|
| Poids | 21,6 | kg |
| Autres | ||
|---|---|---|
| Type de moteur | EC |
| Mid-frequency band, Hz |
|
Hz | Tot | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k |
LwA Inlet |
dB(A) |
65 |
36 |
51 |
57 |
61 |
58 |
53 |
49 |
47 |
LwA Surrounding |
dB(A) |
62 |
35 |
51 |
54 |
58 |
57 |
50 |
41 |
39 |
Measuring point: qv = 0, 33 m³/s, Ps = 263 Pa |
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DVCI-POC |
□A |
□B |
□C |
D |
□E |
□F |
H |
K |
øI |
L |
315 |
690 |
583 |
369 |
392,5 |
435 |
330 |
6xM6 |
285 |
10(4x) |
463 |
RFA
DXF
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