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Roof fans
ARU-S • Roof Unit
Roof fans AC motor
Horizontal discharge
Motor in air stream
Centrifugal fan
Accessories
TSC-1
• Transformer speed controllers 230V mono
RC-I
• Insulated roof curbs
RAC-I
• Acoustic curbs
RAP
• Adapterplate
RIF
• Matching flange
RFC
• Flexible connector
RAS
• Backdraught Shutters
Downloads
Datasheet
Manual + CE certificate
Manual / Mounting instructions
Roof unit horizontal outlet with security switch.
Application
These fans are designed for direct or ducted ventilation in residential, commercial and industrial buildings
Composition
The plastic (ASA) RAL 7012 housing is made like a bird and finger guard
Frame made of galvanized sheet steel powder coated with threaded pins for connection of flanges
Turbine with backward curved blades, procured from plastic and outbalanced G6.3 according to DIN ISO 1940
Maintenance-free, long-life ball bearings
Voltage: 230Vac 1ph
Engine: Insulation class F – Protection class IPX4
Connection box IP54 for ARU-S 250 E4P 02, IP44 for ARU-S 190 E2P 50 - ARU-S 220 E2P 01 and no connection box for ARU-S 190 E4P 01 - ARU-S 220 E4P 01
Thermal security system:
ARU-S 190 E2P 50: temperature operated switch mechanism with manual reboot, connected on the inside
ARU-S 190 E4P 01 - ARU-S 250 E4P 02: temperature operated switch mechanism with manual reboot, connected on the inside
Integrated safety switch
Ancillaries
Acoustic roof socket, type
RAC-I
Roof socket, type
RC-I
Backdraught shutter, type
RAS
Flexible connector, type
RFC
Matching flange, type
RIF
Transformer speed controllers, type
TSC-1
Artikelen
Artikelselectie-assistent
Type
SB-COIL 230
SB-COIL 330
SB-COIL 430
SB-COIL 530
Dikte ["]
1/2
1/4
3/8
5/8
Lengte [m]
1 x 30
2 x 30
Artikelnummer
Type
Dikte ["]
Lengte [m]
E-shop
J050207023020
SB-COIL 230
1/4
2 x 30
J050207033020
SB-COIL 330
3/8
2 x 30
J050207043020
SB-COIL 430
1/2
2 x 30
J050207053010
SB-COIL 530
5/8
1 x 30
=> Voorraadproduct centraal magazijn behoudens verkoop
=> Voorraadproduct regionale filialen behoudens verkoop
=> Artikel met kwantumkorting
Prijzen onder voorbehoud wegens grote schommelingen van grondstofprijzen. Vraag onze maandprijzen aan via engineering@cairox.be.
Air performance data
Q [m³/h]
50 Pa
100 Pa
150 Pa
200 Pa
250 Pa
300 Pa
ARU-S 190 E2P 50
501
436
372
290
198
114
ARU-S 190 E4P 01
215
-
-
-
-
-
ARU-S 220 E2P 01
840
770
685
570
445
330
ARU-S 220 E4P 01
320
95
-
-
-
-
ARU-S 250 E4P 02
550
425
-
-
-
-
Selection curves
Technical data
U [V]
P [W]
I [A]
SC
T
ŋ
t
[%]
Tm [°C]
Tu [°C]
To [°C]
n [rpm]
Lwa [dB(A)]
Lwa 5
Lwa 6
Lwa 2
ARU-S 190 E2P 50
1 x 230
53
0.3
TSC-1-15
28.6
70
70
-25
2320
69
78
-
ARU-S 190 E4P 01
1 x 230
18
0.24
TSC-1-15
16.3
80
80
-25
1390
55
59
-
ARU-S 220 E2P 01
1 x 230
112
0.51
TSC-1-15
28.1
45
45
-25
2380
71
77
-
ARU-S 220 E4P 01
1 x 230
22
0.23
TSC-1-15
20.6
80
80
-25
1260
56
61
-
ARU-S 250 E4P 02
1 x 230
53
0.3
TSC-1-15
21.4
65
65
-25
1290
64
67
-
SC
T
= Transformer speed controller
ŋ
t
= Maximum total efficiency
Tm = Maximum air temperature
Tu = Maximum ambient temperature
To = Minimum operating temperature
Lwa 2 = Casing sound power level
Lwa 5 = Sound power level @inlet
Lwa 6 = Sound power level @outlet
The sound power levels are measured according to DIN 45635 part 2 & 38
Dimensions
A [mm]
B [mm]
C [mm]
D [mm]
E [mm]
F [mm]
Ø [mm]
[kg]
ARU-S 190
188
223
4 x Ø9
(6x) M6 x 15
245
321
213
4.8
ARU-S 220
188
223
4 x Ø9
(6x) M6 x 15
245
321
213
5
ARU-S 250
188
223
4 x Ø9
(6x) M6 x 15
245
321
213
5.6
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