G9
Burner, safety box, convection system and frequency converter form one system G9.
TECHNICAL DATA G9 – Conform EEC directive 2016/426 – ROOF MOUNTING
| Fuel : | Natural gas |
| Propane / Butane | |
| Burner capacity : | 50 – 200 kWatt |
| Mode of control : | On / Off |
| Safety device : | Safety & Control Box |
| Flame monitoring : | Ionisation |
| Nominal motor capacity : | 2 x 165 Watt |
| Nominal voltage : | 220 V – 50 / 60 Hz |
| Gas supply : | 1/2 ” –3/4” – 1” |
| Natural gas : 25 – 100 mB | |
| Propane / Butane : 35 – 50 mB | |
| Gas valve : double | 220 V – 50 / 60 Hz – 36 Watt |
| Max pressure : 500 mB | |
| Operation heat values : | Natural Gas Low : Hu = 8.83 kWh / Nm³ |
| Natural Gas High : Hu= 11.60 kWh / Nm³ | |
| Butane : Hu = 34.29 kWh / Nm³ | |
| Propane : Hu = 25.9 kWh / Nm³ | |
| Dimensions : | Square 800 x 800 mm – Height 650 mm |
| Weight : | Net 90 Kg – Gross 100 Kg |
TECHNICAL DATA SAFETY & CONTROL BOX
| Nominal Voltage : | 220 / 110 V – 50 / 60 Hz |
| Purge time : | Variable 1 – 10 sec |
| Ignition time : | Variable 1 – 10 sec |
| Shut – off time : | Variable 1 – 10 sec |
| Start heat : | IN : 220 V / 110 V / 24 V / or / contact closed |
| Start cool : | IN : 220 V / 110 V / 24 V / or / contact closed |
| Heating running signal : | OUT : 220 V / 110 V / 24 V |
| Cooling running signal : | OUT : 220 V / 110 V / 24 V |
| Generated alarm : | OUT : 220 V / 110 V / 24 V |
| Indications : | GREEN : burner heating |
| RED : burner in alarm | |
| BLUE : burner cooling | |
| Dimensions and weight : | H 400 x W 300 x D 220 mm – 9 Kg |
A built in electronic device allows and simplifies the adjustment of the gas/air ratio.
TECHNICAL DATA CONVECTION SYSTEM
Convection Motor
| Supply : | 240 / 400 V – 50 / 60 Hz |
| Power : | 2.2 kW – 3 phase |
| Rotation Speed : | Via Frequency Invertor : 300 – 1 200 t/min |
Convection Fan
| Diameter: | 500 mm |
| Height : | 118 mm |
| Material : | Stainless steel AISI310 |
Shaft cooling spinner
| Diameter : | 200 mm |
| Material : | Aluminium |
| Dimensions : | Mounting hole : 550 x 550 x 360 mm |
| Motor height : 600 mm | |
| Weight : | Net 50 Kg – Gross 55 Kg |
TECHNICAL DATA FREQUENCY CONVERTER
| Supply : | 400 V – 50 Hz |
| Power : | 2.2 kW – 3 phase |
| Range : | 15 – 60 Hz – controlled by burner safety box |
| Connections | 3 Phase : 6 pin Harting plugs |
| Speed control signal : 4 pin Harting plug | |
| Dimensions and weight : | H 300 x W 300 x D 200 mm – 6 Kg |
G9 – Replaces Pennekamp Bleu burner – Supports cooling.
MECHANICAL MOUNTING :
Burner :
Side mounted with a plate of 550 x 550 mm.
Fixing at the 4 sides.
Safety & control box :
Mounted on a free standing frame.
Frequency converter box :
Mounted on a free standing frame.
GAS SUPPLY :
A stainless steel flexible tube links to the existing gas taps.
– The burner runs on the existing type of gas and pressure.
ELECTRIC CONNECTIONS :
Burner :
Is linked to the safety & control box with its own cable.
Safety & control box :
A cable links to the ‘Harting 10 pole female connector’, same pin layout.
A cable links to the 4 pin Harting plug on the frequency converter box.
Frequency converter box :
– Input 3 phase : Harting 6 pole male.
– Output 3 phase : Harting 6 pole female.
– Input speed control – Harting 4 pole female.
ELECTRIC SIGNALS :
Safety & control box :
Translates the signals between the main electric panel and burner.
Accepts and sends back all signals from and to the panel.
– The power supply can be 110 or 220 V, 50 or 60 Hz.
– The control signals received can be 110, 220 V AC or 24 V DC.
– The control signals sent can be 110, 220 V AC or 24 V DC.
BURNERS :
G5–G6 –G7–G9
REALISATION & RESULTS
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