6
61000663 Iss 03
* Motor current only at high speed
3.2 General Data
HE8409
HE8412
HE8418
Maximum height
M
3.0
Door width
M
1.0
1.5
2.0
Heat medium
Electric heated
Heat setting
kW
4.5 / 9
6 / 12
9 / 18
Fan type / dia
Crossflow / 100mm
Fan settings
3
Switching type
Electronic Programmer
Weight
kg
28.0
34.0
49.0
Electrical Data
Supply voltage
415V 3ph 50Hz
Total load
kW
9.1
12.1
18.1
A/pha
12.6
16.8
25.2
Motor power
W
60
90
Max Starting current*
amps
0.96
1.5
Max Running current*
amps
0.65
0.75
External fuse size amps
A/pha
16
20
32
Programmer keypad
pt. no.
Electronic Programmer
Program keypad control wiring
Screened twisted pair 28AWG
Cable terminal size
4.0mm² Max
6.0mm² Max
Mains terminal block position
Bottom of base unit.
Terminals N; L1; L2 & L3
Separate din rail
E: N; L1; L2 & L3
Control terminal block position
Right side of base unit ter12V, DATA & GND
Air Data
Air volume
Low speed
m³/h
1164
1475
2013
Medium speed
m³/h
1405
1780
2432
High speed
m³/h
1646
2085
2851
Air velocity
Low @ 0M
m/s
4.3
5.4
Medium @ 0M
m/s
5.6
6.9
High @ 0M
m/s
7.0
8.4
High @ 1M
m/s
3.5
4.2
High @ 2M
m/s
1.6
2.1
High @ 3M
m/s
0.8
1.0
Delta T
Low speed
°C
26
25
21
Medium speed
°C
23
22
20
High speed
°C
20
19
19
Noise level @ 1M
in free field
Low speed
dBA
59
Medium speed
dBA
62
High speed
dBA
64
Dims Data
Length
mm
1182
1482
1982
Depth (width)
mm
395
Total height*
mm
200
Outlet length
mm
1125
1425
1945
Outlet depth (width)
mm
85
Grille height
mm
40
Mounting bracket centres length
mm
1220
1520
2020
Side to 1
st
bracket centre
mm
18
Mounting bracket centres height
mm
Flush with top of unit
Top to 1
st
bracket centre
mm
Flush with top of unit