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20
English
Technical data
Exception according to Regulation (EU) 2019/1781 Annex I Section 2 (12): j)
Subject to technical changes without notice.
HDS 9/20-4 M
Classic
HDS 10/21-4 M
Classic
HDS 13/20-4 S
Classic
Electrical connection
Mains voltage
V
400
400
400
Phase
~
3
3
3
Power frequency
Hz
50
50
50
Degree of protection
IPX5
IPX5
IPX5
Protection class
I
I
I
Power rating
kW
7
8
9,5
Power protection (C-type, gL/gG)
A
16
16
25
Maximum permissible mains grid impedance
Ω
--
--
0.0511
Water connection
Feed pressure (max.)
MPa (bar)
1 (10)
1 (10)
1 (10)
Input temperature (max.)
°C
30
30
30
Input amount (min.)
l/h (l/min)
1200 (20)
1300 (21,7)
1500 (25)
Suction height (max.) at 20 °C
m
0,5
0,5
0,5
Device performance data
Water flow rate
l/h (l/min)
900 (15)
1000 (16,7)
1300 (21,7)
Water operating pressure with standard nozzle MPa (bar)
20 (200)
21 (210)
20 (200)
Excess operating pressure safety valve (maxi-
mum)
MPa (bar)
23,5 (235)
23,5 (235)
23,5 (235)
Hot water operating temperature (maximum)
°C
98
98
98
Burner output
kW
69
77
108
Heating oil consumption (max.)
kg/h
4
5
6
High-pressure gun recoil force
N
50
57
73
Nozzle size of standard nozzle
047
050
070
Dimensions and weights
Typical operating weight
kg
173
178
182
Length x width x height
mm
1090 x 740 x 900 1090 x 740 x 900 1090 x 740 x 900
Fuel tank
l
30
30
30
High-pressure pump
Oil volume
l
0,5
0,65
0,65
Oil type
15W40
15W40
15W40
Burner
Fuel
EL heating oil or
diesel
EL heating oil or
diesel
EL heating oil or
diesel
Determined values in acc. with EN 60335-2-79
Sound pressure level L
pA
dB(A)
79
79
79
Uncertainty K
pA
dB(A)
3
3
3
Sound power level L
WA
+ uncertainty K
WA
dB(A)
97
97
97
Hand-arm vibration value
m/s
2
4,22
4,65
4,5
Uncertainty K
m/s
2
0,91
1,37
0,94
Summary of Contents for HDS 9/20-4 M Classic
Page 2: ...A...
Page 3: ...B C D E F...
Page 197: ...197 IEC 60364 1 1 2 3 1 2 1 2 3 4 C 1 MAX 2 MIN 1 Eco 60 C...
Page 200: ...200 7 20 25 Nm 8 9 10 11 1 1 2 1 0 2 3 1 1 1 a b c 10 d e f 2 1 1 1 3 1 1 1 1 1 1 1 1...
Page 206: ...206 RM 110 1 3 4 2 0 5 3 IEC 60364 1 1 2 3 1 2 1 2 3 4 C...
Page 208: ...208 1 1 D 2 1 E 1 2 3 5 10 4 5 0 6 7 8 9 10 1 2 3 4 500 1 2 3 1 2 3...
Page 215: ...215 2 0 5 3 IEC 60364 1 1 2 3 1 2 1 2 3 4 C 1 MAX 2 MIN 1 Eco 60 C...
Page 218: ...218 3 4 0 5 5 6 7 20 25 8 9 10 11 1 1 2 1 0 2 3 1 1 1 a b c 10 d e f 2 1 1 1 3 1 1 1 1 1 1 1 1...
Page 224: ...224 1 3 4 2 0 5 m 3 IEC 60364 1 1 2 3 1 2 1 2 3 4 C 1 MAX 2 MIN...
Page 226: ...226 1 D 2 1 E 1 2 3 5 10 4 5 0 6 7 8 9 10 1 2 3 4 500 1 2 3 1 2 3 4 5 1...
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