
15
Technical data
We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
Series
ATK 50-S
Nominal heat load max.
kW
48
Nominal heat capacity
kW
43.5
Air volume
m
3
/h
2400
Temperature increase
∆
t
K
70
Fuel
Heating oil EL in accordance with DIN 51603-1 or diesel fuel
Max. fuel consumption
l/h
4.8
Nozzle (DELAVAN) 80° W
USG
1.0
Pump pressure, approx.
bar
11
Tank capacity
ltr.
45
Power supply 1~
V/Hz
230/50
Elec. current consumption max.
1)
A
4.0
Elec. power consumption max.
1)
kW
0.85
Electrical protection (provided by the customer)
A
10
Sound pressure level L
pA
1m
2)
dB(A)
74
Exhaust connection Ø
mm
150
Dimensions: Length
mm
1535
Width
mm
650
Height
mm
1005
Weight
kg
102
ZT
ZE
M
~
STB
MV
FZ
NK
1 2 3 4 5 6 7 8 9 10 11 12
RT
S
2
3
1
A
2
A
3
A
4
B
5
B
6
B
KL
C
A
us
f.
A
C
D
A
IR
50
B
_1
3
A1
A2
14
11
HS
HZ
RS
F
Electrical wiring diagram
Legend:
C
= Start-up capacitor
F
= Fuse 6.3 A - T
FZ
= Photocell
HS
= Auxiliary relay
HZ
= Fuel pre-heater
M
= Motor
MV
= Solenoid valve
NK
= Aftercooler thermostat
RS
= Relay socket
RT
= Thermostat socket
S
= Operating switch (I O II)
STB
= Safety temperature limiter
ZE
= Ignition electrode
ZT
= Ignition transformer
1)
Unit incl. tank heater
2)
Noise measurement in acc. with DIN 43635 - 01 KL 3
Summary of Contents for ATK 50-S
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