{"id":248,"date":"2024-02-11T15:32:25","date_gmt":"2024-02-11T15:32:25","guid":{"rendered":"https:\/\/lehrs.be\/?page_id=248"},"modified":"2024-10-23T16:26:19","modified_gmt":"2024-10-23T16:26:19","slug":"g9","status":"publish","type":"page","link":"https:\/\/lehrs.be\/index.php\/g9\/","title":{"rendered":"G9"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

G9<\/h1>\n\n\n\n

Burner, safety box, convection system and frequency converter form one system G9.<\/p>\n\n\n\n

TECHNICAL DATA G9 \u2013 Conform EEC directive 2016\/426<\/strong> – ROOF MOUNTING<\/strong><\/h4>\n\n\n\n
Fuel :<\/td>Natural gas<\/td><\/tr>
 <\/td>Propane \/ Butane<\/td><\/tr>
Burner capacity :<\/td>50 – 200 kWatt<\/td><\/tr>
Mode of control :<\/td>On \/ Off<\/td><\/tr>
Safety device :<\/td>Safety & Control Box<\/td><\/tr>
Flame monitoring :<\/td>Ionisation<\/td><\/tr>
Nominal motor capacity :<\/td>2 x 165 Watt<\/td><\/tr>
Nominal voltage :<\/td>220 V – 50 \/ 60 Hz<\/td><\/tr>
Gas supply :<\/td>1\/2 ” \u20133\/4\u201d \u2013 1\u201d<\/td><\/tr>
 <\/td>Natural gas : 25 – 100 mB<\/td><\/tr>
 <\/td>Propane \/ Butane : 35 – 50 mB<\/td><\/tr>
Gas valve : double<\/td>220 V – 50 \/ 60 Hz   – 36 Watt<\/td><\/tr>
 <\/td>Max pressure : 500 mB<\/td><\/tr>
Operation heat values :<\/td>Natural Gas Low : Hu = 8.83 kWh \/ Nm\u00b3<\/td><\/tr>
 <\/td>Natural Gas High : Hu= 11.60 kWh \/ Nm\u00b3<\/td><\/tr>
 <\/td>Butane : Hu = 34.29 kWh \/ Nm\u00b3<\/td><\/tr>
 <\/td>Propane : Hu = 25.9 kWh \/ Nm\u00b3<\/td><\/tr>
Dimensions :<\/td>Square 800 x 800 mm \u2013 Height 650 mm<\/td><\/tr>
Weight :<\/td>Net 90 Kg \u2013 Gross 100 Kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

TECHNICAL DATA SAFETY & CONTROL BOX<\/strong><\/h4>\n\n\n\n
Nominal Voltage :<\/td>220 \/ 110 V – 50 \/ 60 Hz<\/td><\/tr>
Purge time :<\/td>Variable 1 – 10 sec<\/td><\/tr>
Ignition time :<\/td>Variable 1 – 10 sec<\/td><\/tr>
Shut – off time :<\/td>Variable 1 – 10 sec<\/td><\/tr>
Start heat :<\/td>IN : 220 V \/ 110 V \/ 24 V \/ or \/ contact closed<\/td><\/tr>
Start cool :<\/td>IN : 220 V \/ 110 V \/ 24 V \/ or \/ contact closed<\/td><\/tr>
Heating running signal :<\/td>OUT : 220 V \/ 110 V \/ 24 V<\/td><\/tr>
Cooling running signal :<\/td>OUT : 220 V \/ 110 V \/ 24 V<\/td><\/tr>
Generated alarm :<\/td>OUT : 220 V \/ 110 V \/ 24 V<\/td><\/tr>
Indications :<\/td>GREEN : burner heating<\/td><\/tr>
 <\/td>RED : burner in alarm<\/td><\/tr>
 <\/td>BLUE : burner cooling<\/td><\/tr>
Dimensions and weight :<\/td>H 400 x W 300 x D 220 mm \u2013 9 Kg<\/td><\/tr><\/tbody><\/table>

A built in electronic device allows and simplifies the adjustment of the gas\/air ratio.<\/strong><\/figcaption><\/figure>\n\n\n\n
\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

TECHNICAL DATA CONVECTION SYSTEM<\/strong>

Convection Motor<\/strong><\/h4>\n\n\n\n
Supply :<\/td>240 \/ 400 V – 50 \/ 60 Hz<\/td><\/tr>
Power :<\/td>2.2 kW \u2013 3 phase<\/td><\/tr>
Rotation Speed :<\/td>Via Frequency Invertor : 300 \u2013 1 200 t\/min<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Convection Fan<\/strong><\/p>\n\n\n\n

Diameter:<\/td>500 mm<\/td><\/tr>
Height :<\/td>118 mm<\/td><\/tr>
Material :<\/td>Stainless steel AISI310<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Shaft cooling spinner<\/strong><\/strong><\/p>\n\n\n\n

Diameter :<\/td>200 mm<\/td><\/tr>
Material :<\/td>Aluminium<\/td><\/tr>
Dimensions :<\/td>Mounting hole : 550 x 550 x 360 mm<\/td><\/tr>
<\/td>Motor height : 600 mm<\/td><\/tr>
Weight :<\/td>Net 50 Kg \u2013 Gross 55 Kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

TECHNICAL DATA FREQUENCY CONVERTER<\/strong><\/strong><\/strong><\/p>\n\n\n\n

Supply :<\/td>400 V \u2013 50 Hz<\/td><\/tr>
Power :<\/td>2.2 kW \u2013 3 phase<\/td><\/tr>
Range :<\/td>15 \u2013 60 Hz \u2013 controlled by burner safety box<\/td><\/tr>
Connections<\/td>3 Phase : 6 pin Harting plugs<\/td><\/tr>
<\/td>Speed control signal : 4 pin Harting plug<\/td><\/tr>
Dimensions and weight :<\/td>H 300 x W 300 x D 200 mm \u2013 6 Kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

G9 – Replaces Pennekamp Bleu burner – Supports cooling<\/strong><\/strong>.<\/h3>\n\n\n\n

MECHANICAL MOUNTING :<\/strong><\/h4>\n\n\n\n

Burner : <\/strong>                      
Side mounted with a plate of 550 x 550 mm.
Fixing at the 4 sides.
Safety & control box :<\/strong>
Mounted on a free standing frame.
Frequency converter box :<\/strong>
Mounted on a free standing frame.<\/p>\n\n\n\n

GAS SUPPLY :<\/strong><\/h4>\n\n\n\n

A stainless steel flexible tube links to the existing gas taps.
– The burner runs on the existing type of gas and pressure.<\/p>\n\n\n\n

ELECTRIC CONNECTIONS :<\/strong><\/h4>\n\n\n\n

Burner :<\/strong>
Is linked to the safety & control box with its own cable.
Safety & control box :<\/strong>
A cable links to the \u2018Harting 10 pole female connector\u2019, same pin layout.
A cable links to the 4 pin Harting plug on the frequency converter box.
Frequency converter box :<\/strong>
– Input 3 phase : Harting 6 pole male.
– Output 3 phase : Harting 6 pole female.
– Input speed control \u2013 Harting 4 pole female.<\/p>\n\n\n\n

ELECTRIC SIGNALS :<\/strong><\/h4>\n\n\n\n

 Safety & control box : <\/strong>
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.<\/p>\n\n\n\n

<\/div>\n\n\n\n
\n\n\n\n

BURNERS<\/a> :\"\"G5<\/a>\"\"–\"\"G6<\/a> \"\"–\"\"G7<\/a>\"\"–\"\"G9<\/a>
REALISATION & RESULTS<\/a>
HOME<\/a> \u2013 ELECTRIC HEATERS<\/a> \u2013 CONTACT<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

G9 Burner, safety box, convection system and frequency converter form one system G9. 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