CO 4 Helix V 2203/SK-FFS-R

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Diagram
Dimensions mm
H1 210
H2 1695
H3 120
L1 1948
L2 2080
L6 760
P1 1814
P3 500
P5 1334
P7 396
P12 438
Fire-extinguishing system installation
CO 4 Helix V 2203/SK-FFS-R

Estimated parameters
Pumped fluid water 100%
Fluid temperature 20 °C
Density 998.3 kg/m3
Kinematic viscosity 1 mm2/s
Product data
Control SK-FFS/4-4,0(10A)
Number of working pumps 3
Limit switches yes
Max. inlet pressure, Bar 10
Max. operating pressure, Bar 16
Fluid temperature 2…40 °C
Max. ambient temperature 40 °C
Protection class system IP54
Protection class of switchgear IP54
Diaphragm pressure vessel no
Dry run protection no
Motordata per Motor/Pump
Motor efficiency level IE2
Mains connection 3~400/50 Hz
Permitted voltage tolerance ± 10 %
Rated speed 2900
Rated power P2 4 kW
Rated current 7.8 А
Insulation class F
Motor protection no
Fitting dimensions
Pipe connection on the suction side DN 125
Pipe connection on the pressure side DN 100
Nominal pressure 16
Materials
Pump housing EN-GJL-250
Impeller 1.4307 [AISI304L]
Shaft 1.4057 [AISI431]
Pipework material 1.4571 [AISI316Ti ]
Gasket material EPDM
Ordering data
Weight approx. 701 kg
Item number 2453722