CO 4 BL 125/210-7.5/4/SK-FFS-R

Diagram
Dimensions mm
H0 1845
H1 454
H2 1117
L1 2732
L6 760
L7 2732
P0 2049
P5 1581
Fire-extinguishing system installation
CO 4 BL 125/210-7.5/4/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/4-7,5(18A)/J-6,3A
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 1450
Rated power P2 7.5 kW
Rated current 14.9 А
Insulation class F
Motor protection no
Fitting dimensions
Pipe connection on the suction side DN 300
Pipe connection on the pressure side DN 250
Nominal pressure 16
Materials
Pump housing EN-GJL-250
Impeller EN-GJL-200
Shaft 1.4122
Pipework material 1.4571 [AISI316Ti ]
Gasket material
Ordering data
Weight approx. 1906 kg
Item number 2454391