•Altherma
TM
• Domestic hot water tank
247
• Domestic hot water tank • EKHWE
2 Specifications
4
2
2-1 TECHNICAL SPECIFICATIONS EKHWE150A3V3 EKHWE200A3V3 EKHWE300A3V3 EKHWE200A3Z2 EKHWE300A3Z2 EKHWET150A3V3
Mounting Floor Floor Floor Floor Floor Wall
Casing Colour RAL9010
Material Epoxy coated steel
Dimensions Packing Height mm 1,460 1,835 1,830 1,835 1,830 1,460
Width mm 615 615 720 615 720 615
Depth mm 625 625 730 625 730 625
Unit Height mm 1,205 1,580 1,572 1,580 1,572 1,205
Diameter mm 545 545 660 545 660 545
Weight Unit kg 80 104 140 104 140 82
Packed Unit kg 92 117 158 117 158 94
Packing Material Carton
Wood
EPS
Weight kg 13 13 18 13 18 12
Main
components
Tank Water
volume
l 150 200 300 200 300 150
Material Enamel coated steel acc. DIN4753TL2
Max.
temperat
ure
°C 75 75 75 75 75 75
Max.
water
pressure
bar101010101010
Tank Insulation Material HFC-free Polyurethane foam
Min.
thickness
mm 47.5 47.5 50 47.5 50 47.5
Main
components
Heat
exchanger
Quantity 111111
Material Enamel coated steel acc. DIN4753TL2
Surface m² 0.5 0.8 1.06 0.8 1.06 0.5
Booster heater Quantity 1.0 1.0 1.0 1.0 1.0 1.0
CapacitykW3.03.03.03.03.03.0
3-Way Valve
Coefficient
of flow
(kV)
m 12.0 12.0 12.0 12.0 12.0 12.0
Inlet inch RP 1"
Outlet inch 2 x RP 1"
Temperature
sensor
Cable length m 12.0 12.0 12.0 12.0 12.0 12.0
Piping
connections
Water inlet H/E Diameter inch Rp 3/4"
Water outlet H/E Diameter inch Rp 3/4"
Cold water in Diameter inch G 3/4"
Hot water out Diameter inch G 3/4"
Recirculation connection inch G3/4"
2-2 ELECTRICAL SPECIFICATIONS EKHWE150A3V3 EKHWE200A3V3 EKHWE300A3V3 EKHWE200A3Z2 EKHWE300A3Z2 EKHWET150A3V3
Unit Power Supply Phase 1~ 1~ 1~ 2~ 2~ 1~
Frequency
Hz 50 50 50 50 50 50
Voltage V 230 230 230 400 400 230
Nominal running current A 13 13 13 7.5 7.5 13
FuseSizeA202020202020
Pole 222222