Gas EK 9 G-R
Connecting flange
• Two-stage progressive mechanical forced draught burner. • Fuel: natural gas, net calorific value 8,83 … 10,53 kWh/m3, • Maximum heat power: 8 545 and 10 910 kW. • Minimum / maximum power ratio: 1/5. • Three flame tube lengths. • Secured burner head adjustments during maintenance. • Closing of the air damper on burner shut-down. • Security box and base delivered separately for integration to external switch cabinet. • Enumerated connection terminals in the body of the burner. • Gas train factory assembled and tested for tightness and electrical security (definition, description and dimensions : see Gas train chapter). • Three-phase electrical power supply. • Protection level IP 41. • Maximum ambient air temperature 60°C. • In compliance with the EN 676 norm and European Guidelines such as: - Low voltage 73/23/EC - EMC 2004/108/EC - Gas appliances 90/396/EC
Ø a (mm)
475
d
b (mm)
c
d
410
M20
45°
øa b
Description
c b
Packaging Z
The complete burner with combustion head film-wrapped on a pallet with: • 1 Carton Box for Gas train and filter, • 1 Carton Box for Boiler fixing accessories, • Operating manual including electrical terminal diagram and spare parts list.
Type
Y X
Dimensions (mm) X Y Z
EK 9.850 G-R EK 9.1000 G-R
Gross weight (kg)
1920 … 2300 2160 1290 1950 … 2400
470 … 520 510 … 560
Dimensions
Type
A
Ad
Ag
C
Dimensions (mm) D
E
ØG
H KN
EK 9.850 G-R EK 9.1000 G-R
34
1176 1300
567 610 691
KM
Rd
Rg
S
T
1283 1346
383
173
KL
1366 1608 830 308 460 350 450 550
ELCO Industry Catalogue 2010 - version 1.3 date 01/03/10