Technical Data Table - Ferroli ECONCEPT 51 Instrucciones De Uso, Instalación Y Mantenimiento

5.4 Technical data table

The column on the right gives the abbreviation used on the dataplate.
Data
Max. heating capacity
Min. heating capacity
Max. Heat Output in heating (80/60 °C)
Min. Heat Output in heating (80/60 °C)
Min. Heat Output in heating (50/30 °C)
Min. Heat Output in heating (50/30 °C)
Gas supply pressure G20
Max. gas delivery G20
Min. gas delivery G20
Gas supply pressure G31
Max. gas delivery G31
Min. gas delivery G31
Efficiency class Directive 92/42 EEC
NOx emission class
CO max. (G20)
2
CO min. (G20)
2
CO max. (G31)
2
CO min. (G31)
2
Max. working pressure in heating
Min. working pressure in heating
Max. heating temperature
Heating water content
Protection rating
Power supply voltage
Electrical absorption
Empty weight
Type of unit
PIN CE
58
EN
Unit ECONCEPT 51/51i ECONCEPT 101/101i
kW 49.8 99.6
kW 11.2 11.2
kW 48.8 97.6
kW 11.0 11.0
kW 53.0 106.0
kW 12.0 12.0
mbar 20 20
3
5.27 10.54
m /h
3
1.19 1.19
m /h
mbar 37 37
kg/h 3.9 7.8
kg/h 0.88 0.88
-
- 5 5
%
9 9
%
8.5 8.5
%
10.5 10.5
%
9.5 9.5
bar 6 6
bar 0.8 0.8
°C 95 95
litres 10 12.8
IP X5D X5D
V/Hz 230V/50Hz 230V/50Hz
W 190 380
kg 124 150
B
23
0461BS0878
cod. 3540S576 - Rev. 01 - 02/2015
ECONCEPT 51/51i - 101/101i
5.5 Diagrams
Circulating pump head / pressure losses
H [m H O]
8
2
7
(Q)
(Q)
6
(P)
5
(P)
4
3
2
1
0
0 500
A Boiler pressure losses
1 - 2 - 3 Circulating pump speed
(NOx)
(PMS)
(tmax)
3
2
A
1
1.000 1.500 2.000
fig. 46
Q [l/h]
2.500