Technical Data; Electrical Data - Riello RS 70 VA Installation, Use And Maintenance Instructions

TECHNICAL DATA

PURGING STRUCTURE MODEL
Fuel
- Gross heat value
- Absolute density
Operation
Standard applications
Ambient temperature
Combustion air temperature
Noise levels Sound pressure
(1)
Sound power
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output. The
(1)
sound power is measured with the "Free Field" method, as per EN 15036, and according to an "Accuracy: Category 3" measuring accuracy,
as set out in EN ISO 3746.
For head assembly code 20035615 only G20 fuel.
(2)

ELECTRICAL DATA

PURGING STRUCTURE MODEL
Main electrical supply
Control circuit power supply
Motor IE3
Ignition transformer
Electrical power consumption
Protection level
Combustion head Fuel
code type
20074339 G31 (G20-G25)
-
20074340 G31
20090684 G31 (G20-G25)
20074341 G31
20027307 G31 (G20-G25)
20074344 G31
20019476 G31 (G20-G25)
- G31
20093965 G20-G25
20074351 G31
20070118 G31 (G20-G25)
20074352 G31
20026012 G31 (G20-G25)
20074353 G31
20019475 G31 (G20-G25)
20149278 G20-G25
20074354 G31
20035615 G20-G25
20074355 G31 (G20-G25)
20081696 G31 (G20-G25)
20074356 G31
20077117 G31 (G20-G25)
20074357 G31
20020521 G31 (G20-G25)
20074358 G31
20081697 G31 (G20-G25)
NOTA: for the application of the combustion head in depression, contact the manufacturer.
RS 70 VA
G20
3
kWh/Nm 11.1
3 9.5
Mcal/Nm
3
0.71
kg/Nm
Powder coating ovens. drying cereals. etc... (8/24h and 5/7days)
°C
°C max
dBA
RS 70 VA
rpm
W
V 230/400
A 4.3 - 2.5
V1 - V2
I1 - I2
kW max
PMax Length
(kW) (mm)
5/250
5/500
720 5/750
5/1000
5/1500
6/250
6/500
900
6/750
6/1000
7/250
7/500
1080
7/750
7/1000
2
Natural gas: G20 - G25 and G31
G25
9.5
8.2
0.78
Intermittent (min. 1 stop in 24 hours)
0 - 40
60
75
86
3 ~ 230/400V 50 Hz
1 ~ 230V 50 Hz
2880
1100
230 V - 1 x 8 kV
1 A - 20 mA
1.5
IP 44
Pressure in combustion
chamber  3 mbar
RS 70 VA
RS 100 VA
RS 100 VA
G31
32.4
28
2.15
78.5
89.5
RS 100 VA
2860
1500
230/400
5.5 - 3.2
1.8
Pressure in combustion
chamber 3 - 6 mbar
RS 100 VA
RS 100 VA