Publicité
Les langues disponibles
Les langues disponibles
Installation and Operating Instructions
4.0 Technical data
Input voltage
Operating voltage range
Output voltage
Integrated overtemperature protection
Overload protection, current limiter
Internal primary fuse
External line fuse
Power loss standby
Short-circuit protection
E
Overvoltage protection
Ambient temperature range
KWL 45 BEU
Maximum surface temperature at Tc point
Relative humidity
7
8 9 10 11
- / GND M2...
Storage temperature
6
- / GND M1...
Safety:
5
- / GND
Input side
12V=
+
4
Output side
1 2
Safety approval
protection class 3,
SELV-safety extra-low voltage
Fig.2
External contact, see installation and operating instructions for functions
Operation with 2 x KWL EC 45 and 1 x KWL 45 SNU
KWL EC 45: M1 - start supply air
red / +12VDC
M1
blue / - GND
violett / PWM
rd bl vt
KWL 45 SNU
in-wall socket
+
230 V~ /
12 V =
-
3
1,5 mm²,
max. 4 m
2
7
8 9 10 11
10
6
6
-
5
8
4
+
1 2
in-wall socket
KWL 45 BEU
Operation with more than 2 to 6 x KWL EC 45 with 1 x KWL 45 SNU
KWL EC 45: start supply air
M5
M3
M1
3
3
3
1)
in-wall socket
KWL 45 SNU
+
1)
230 V~ /
Max. 6 x KWL EC 45
12 V =
-
possible.
For 8 fans
2 x KWL 45 SNU
1,5 mm²,
connect in parallel,
max. 4 m
see
SS-1093
2
8 9 10 11
7
Alternative with top-hat
6
rail power supply unit,
-
5
see
SS-1093
4
+
1 2
KWL 45 BEU
in-wall socket
Please keep this manual for reference with the unit! Print no.
Service / Information
D HELIOS Ventilatoren GmbH & Co KG · Lupfenstraße 8 · 78056 VS-Schwenningen
A
HELIOS Ventilatoren · Postfach 854 · Siemensstraße 15 · 6023 Innsbruck
F
HELIOS Ventilateurs · Le Carré des Aviateurs · 157 av. Charles Floquet · 93155 Le Blanc Mesnil Cedex
CH HELIOS Ventilatoren AG · Tannstrasse 4 · 8112 Otelfingen
GB HELIOS Ventilation Systems Ltd. · 5 Crown Gate · Wyncolls Road · Severalls Industrial Park · Colchester · Essex · CO4 9HZ
Switching power supply KWL 45 SNU
230 V AC / 0.24 A
50 / 60 Hz
207-253 V AC
47-63 Hz
12.0 V DC / 1.9 A 23 W
> 2.5 A
2 A/T
6-10 A
max. 0.5 W
Output side, automatic restart
Output side, snap-in,
Service
mains disconnection required
Micro USB
-5 °C to +40 °C
+85 °C
H5
5-95 % (non-condensing)
H4
-40 °C to 85 °C
H3
H8
Protection class II
H2
H7
Protection class III
H1
H6
Safety extra-low voltage SELV compliant
S1
S2
acc. to EN60950-1 and EN60335-1
Wiring diagram SS-1091
KWL EC 45: M2 - start extract air
M2
rd bl vt
- recommended control line J-Y (ST) Y 0,8 mm
- max. length per motor from KWL 45 BEU
to the motor max. 30 m
230 V~
3
9
7
11
KWL EC 45: start extract air
6 - GND
8 - + 12V
M2
M4
M6
10- PWM
start supply air
11- PWM
start extract air
6
3
3
3
splitter
8
10 11
- recommended control line J-Y (ST) Y 0,8 mm
- max. length per motor from KWL 45 BEU to the motor 30 m
230 V~
- all motors star-shaped to the splitter
- from splitter / star point to KWL 45 BEU max. 4 m
4
max. 4 m to star point
Further connection variants see
85360 001 SS-1091 22.08.19
82 402-001/0819
5.0 Repair and maintenance
m DANGER
The touching of live electrical parts can cause an electrical shock.
Iso- late device from the mains power supply and secure against
being switched on again!
Maintenance is not provided for the power supply unit and the unit must be
fully replaced in case of defects!
6.0 Disposal
Packaging must be correctly disposed of. The electrical devices
must be returned to collection points for the recovery of electrical
and electronic waste. The Electrical and Electronic Equipment Act
for the disposal of electrical devices is not applicable. According to
§ 12 of the Battery Directive (BattV), accumulators and batteries
must be returned to the manufacturer or an appropriate collection
po- int. Electrical devices, accumulators and batteries may not be disposed
of with household waste.
Fig.3
Operation with up to 8 x KWL EC 45 and 2 x KWL 45 SNU parallel
KWL EC 45: start supply air
M7
M5
3
3
1)
KWL 45 SNU
1)
For 8 fans 2 x
KWL 45 SNU
connect in parallel
(directly next to or below
each other, without
distance)
1)
KWL 45 SNU
1,5 mm²,
2
max. 4 m
KWL 45 BEU
- Operation with up to 4 x KWL EC 45 and 1 x KWL 45 SNH or
- Operation with up to 8 x KWL EC 45 and 2 x KWL 45 SNH parallel
KWL EC 45: start supply air
M7
M5
3
3
KWL 45 BEU
SS-1093
1,5 mm², max. 30 m
Standard connection see
85364 001 SS-1093 22.08.19
Wiring diagram SS-1093
KWL EC 45: start extract air
6 - GND
8 - + 12V
M3
M1
M2
10 - PWM start supply air
11 - PWM start extract air
3
3
6
3
splitter
8
10 11
in-wall socket
+
230 V~
230 V~ /
12 V =
-
in-wall socket
- recommended control line J-Y (ST) Y 0,8 mm
+
- max. length per motor from KWL 45 BEU to the motor 30 m
230 V~
230 V~ /
- all motors star-shaped to the splitter
12 V =
-
- from splitter / star point to KWL 45 BEU max. 4 m
in-wall socket
4
max. 4m to star point
7
8 9 10 11
6
-
5
4
+
1 2
KWL EC 45: start extract air
6 - GND
8 - + 12V
M3
M1
M2
10 - PWM start supply air
11 - PWM start extract air
3
3
3
6
splitter
8
10 11
- recommended control line J-Y (ST) Y 0,8 mm
- max. length per motor from KWL 45 BEU to the motor 30 m
- all motors star-shaped to the splitter
- from splitter / star point to KWL 45 BEU max. 4 m
in-wall socket
4
max. 4m to star point
7
8 9 10 11
6
-
5
4
+
1 2
with 5-8 fans 2 x KWL 45 SNH parallel
connection (next to each other without distance)
2
+ + - -
+ + - -
SS-1091
L N
L N
230 V~
www.heliosventilatoren.de
E
M4
M6
M8
3
3
3
M4
M6
M8
3
3
3
Publicité
