Riello C9337401 - Technical Description of the Burner; Technical Data; Electrical Data; Three Phase Burner

20026897
6
GB
Technical description of the burner
3.1 Technical data
Tab. A
(*) Firing rate for C-UL Canadian Listing (CNL).
(1)
Reference conditions: Ambient temperature 68 °F (20°C) - Barometric pressure 394” WC - Altitude 329 ft.
(2)
Pressure at test point Fig. 16) (Fig. 1, page 7) with zero pressure in the combustion chamber and maximum burner output.
(3)
Sound pressure measured in manufacturer’s combustion laboratory, with burner operating on test boiler and at maximum rated output.
(4)
Equivalent Btu values based on 1 USGPH = 140,000 Btu/hr.
3.2 Electrical data
3.2.1 Three phase burner
3.3 Burner models designation
3 Technical description of the burner
Model RLS 160/E
Output
(1)
Delivery
(1)
High MBtu/hr
(4)
kW
GPH
3521 - 7000 (6400*)
1032 - 2052 (1876*)
27.8 - 50 (45*)
Low MBtu/hr
(4)
kW
GPH
1770
500
13.5
Fuel #2 Fuel oil - Natural gas
Gas pressure at maximum delivery
(2)
Gas: Natural gas
“ WC 5.5
Operation Modulating oil/gas
Nozzle number 1
Standard applications Boilers: water, steam, thermal oil
Ambient temperature °F 32 - 104 (0 - 40 °C)
Combustion air temperature °F max 140 (60 °C)
Pump delivery (at 174 PSI)
pressure range
fuel temperature
GPH
PSI
° F max
150
102 - 580
194 (90 °C)
Electrical protection NEMA 1
Noise levels
(3)
dB(A) 83.1
Model RLS 160/E
RBNA Code C9337401
Control circuit power supply V/Ph/Hz 120/1/60
Main power supply (+/- 10%) V/Ph/Hz 575V / 3 / 60
Electric motors rpm 3400
Fan motor V
W - HP
A
575
4000 - 5.5
6.3
Pump motor V
W - HP
A
575
750 - 1
1.4
Ignition transformer Oil V1 - V2
I1 - I2
120 V - 2 x 5 kV
3.7 A - 35 mA
Gas V1 - V2
I1 - I2
120 V - 1 x 7 kV
1.6 A - 23 mA
Electrical power consumption W max 6500
Model Code Code RBNA Voltage Flame safeguard
RLS 160/E 20023415 C9337401 575/3/60 Burner mounted