DVS 710DS - Systemair

DVS 710DS

Centrifugal roof fan, vertical discharge

Art. no.: 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

Product
Trade name Systemair
Product name DVS 710DS Roof fan
Ecodesign
ErP compliance 2018
Unit category NRVU
Drive External MSD or VSD
Unit type UVU
Heat recovery type None
Temperature ratio (UVU) Not applicable
qv nom 2.421 m³/s
P nom 2.04 kW
Ps nom 437 Pa
Fan efficiency 51 %
External Leakage 0 %
Sound power level LWA 81 dB(A)

Technical parameters

Nominal data
Voltage (nominal) 400 V
Frequency 50 Hz
Phase(s) 3~
Input power 2,040 W
Input current 4.04 A
Impeller speed 909 rpm
Air flow max ; 4,035; L/s
Temperature of transported air max 40 °C
Max temperature of transported air, when speed controlled 40 °C
Sound data
Sound pressure level at 10m (free field) 50 dB(A)
Sound pressure level at 4m (free field) 58 dB(A)
Protection/Classification
Enclosure class, motor IP54
Insulation class F
Data according to ErP
ErP ready ErP 2016; ErP 2018
Dimensions and weights
Weight 112 kg
Others
Motor type AC
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

.

ASF 710 inlet flange DVS - Systemair
Art. no.: 9571
ASF 710 inlet flange DVS

for air handling units

ASK 710 inflow box SSD - Systemair
Art. no.: 300910
ASK 710 inflow box SSD

for air handling units

ASS 710 flex. inlet con. DVS - Systemair
Art. no.: 9578
ASS 710 flex. inlet con. DVS

for air handling units

FRQ5S-10A+LED V2 - Systemair
Art. no.: 36234
FRQ5S-10A+LED V2

frequency converter, 208-480V, 4kW, IP54, 5-Step , sine-f.

REV-5POL/07 ON/OFF - Systemair
Art. no.: 33980
REV-5POL/07 ON/OFF

max. 16A, 400V, IP65

REV-9POL/12 ON/OFF - Systemair
Art. no.: 33981
REV-9POL/12 ON/OFF

max. 16A, 400V, IP65

RTRD 5.2 Speed control IP54 - Systemair
Art. no.: 32399
RTRD 5.2 Speed control IP54

5,2A

RTRDU 7 Speed contr. Systemair - Systemair
Art. no.: 5947
RTRDU 7 Speed contr. Systemair

7A 3~ 5 step

S-DT 16 Motor Protection - Systemair
Art. no.: 161206
S-DT 16 Motor Protection

16A, 400V, IP55

S-DT 16E Motor Protection - Systemair
Art. no.: 161207
S-DT 16E Motor Protection

16A, 400V, IP20, switch cabinet instalation, TK, 54x80x83mm

S-DT2SKT Two speed switch Y/D - Systemair
Art. no.: 2697
S-DT2SKT Two speed switch Y/D
SSD 710 socket silencer - Systemair
Art. no.: 9565
SSD 710 socket silencer

For air handling units

STDT 16E Motor Protection - Systemair
Art. no.: 5153
STDT 16E Motor Protection
CO2RT-R-D Transmitter - Systemair
Art. no.: 6993
CO2RT-R-D Transmitter
DTV500A - Systemair
Art. no.: 96807
DTV500A

DTV500A incl connection kit

FRQS-10A V2 - Systemair
Art. no.: 36232
FRQS-10A V2

frequency converter, 208-480V, 4kW, 10A, IP54, sine filter

HR1 Room Humidistat - Systemair
Art. no.: 215150
HR1 Room Humidistat

SYSTEMAIR HR1 Humidistat RAL 9003

MicroREX D21 Plus Time Switch - Systemair
Art. no.: 17822
MicroREX D21 Plus Time Switch

inkl. enclosure

Presence detector/IR24-P - Systemair
Art. no.: 6995
Presence detector/IR24-P

6995 Presence detector/IR24-P

RT 0-30 Room Thermostat - Systemair
Art. no.: 5151
RT 0-30 Room Thermostat

Electronic

SDS 710 slant. roof socket - Systemair
Art. no.: 3789
SDS 710 slant. roof socket

indication of angle with order ... °, for air handling units

SSS 710 slant. socket silencer - Systemair
Art. no.: 30080
SSS 710 slant. socket silencer

indication of angle with order ... °, for air handling units

T 120 Timer - Systemair
Art. no.: 5165
T 120 Timer
FDS 710 flat roof socket - Systemair
Art. no.: 9553
FDS 710 flat roof socket

for air handling units

FDS-L 710 flat roof socket - Systemair
Art. no.: 95284
FDS-L 710 flat roof socket

985x985x800mm, alu, sea water resis., for air handling units

TG 940-1200 Roof Curb - Systemair
Art. no.: 5090
TG 940-1200 Roof Curb

For air handling units

VKM 710 Back draft damper - Systemair
Art. no.: 9558
VKM 710 Back draft damper

Motorized shutter, for air handling units

VKS 710 Back draft damper - Systemair
Art. no.: 9546
VKS 710 Back draft damper

Shutter, for air handling units