ECOM Symbol

DVS 710DS krovni vent.

Item Number: 36202

Speed-controllable

Integral thermal contacts

Low sound level

Maintenance-free and reliable

The DVS/DHS/DVSI models have impellers with backward curved blades and external rotor motors. All motors are speed controllable over the voltage. For speed controlling of the DVS/DHS/DVSI roof fans with a frequency converter a type with all pole sine filter is needed! The motors are suspended on effective vibration dampers.

DVS/DHS/DVSI …EZ / EV / ES: 1~ motor with connection for 2-speeds

DVS/DHS/DVSI …E4: 1-speed motor

DVS/DHS/DVSI …DV / DS: 3~ with Y/D-connection for 2-speeds

To protect the motors from overheating the DVS/DHS/DVSI up to size 311 have integral thermal contacts, from size 355 with external leads for connection to a motor protection device.

The casing is made from aluminum and the base frame from galvanised steel. Suitable for coastal applications. The impellers up to size 355 are manufactured from polyamide PA6 25GV, from size 400 in aluminum.

DVS with outlet vertical

DHS with outlet horizontal

DVSI has a 50 mm mineral wool insulation for low noise level.

Ecodesign

Proizvod
Trgovački naziv Systemair
Ime proizvoda DVS 710DS Roof fan
Ecodesign
ErP sukladnost 2018
Jedinica kategorije NRVU
Pogon Vanjski MSD ili VSD
Vrsta jedinice UVU
Vrsta povrata topline Nijedan
Omjer temperature (UVU) Not applicable
qv nom 2,421 m³/s
P nom 2,04 kW
P nom 437 Pa
Učinkovitost ventilatora 51 %
Vanjsko propuštanje 0 %
Razina zvučne snage LWA 81 dB(A)

Tehnički parametri

Nominalni podaci
Napon (nominalni) 400 V
Frekvencija 50 Hz
Faza (e) 3~
Ulazna snaga 2.040 W
Ulazna struja 4,04 A
Brzina rotora 909 r.p.m.
Protok zraka maks 14.526 m³/h
Temperatura transportiranog zraka maks 40 °C
Maksimalna temperatura transportiranog zraka, kada je brzinski reguliran 40 °C
Podaci o zvuku
Razina zvučnog tlaka na 10m (slobodno polje) 50 dB(A)
Razina zvučnog tlaka na 4m (slobodno polje) 58 dB(A)
Zaštita/Klasifikacija
Klasa zaštite, motor IP54
Klasa izolacije F
Podaci prema ErP
ErP spreman ErP 2016; ErP 2018
Dimenzije i težine
Masa 112 kg
Drugi
Vrsta motora AC
Images Wiring - DVS 710DS krovni vent. - Systemair
Hz Tot 63 125 250 500 1k 2k 4k 8k

LwA Inlet

dB(A)

79

66

68

73

74

74

70

65

57

LwA Surrounding

dB(A)

81

68

70

75

76

76

72

67

59

with SSD 710

LwA Inlet

dB(A)

69

63

62

65

60

54

45

42

46

Measuring point: qv = 2,42 m³/s, Ps = 437 Pa

Mid-frequency band, Hz
* diameter D refers to scew-hole-circuit H

DVS

□A

□B

C

øD

□E

□F

G

H

øI

710

1350

1185

660

674

1035

840

320

8xM8

14(4x)

RFA
DXF

.

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