Fronius FK 4000, Operating Instructions Manual, Page: 48 / 52

Technical data
General The cooling capacity of a cooling unit depends on
-
Ambient temperature
- Delivery head
- Flow rate Q (l/min) - The flow rate Q depends on the length of the interconnecting
hosepack and the diameter of the hose.
FK 4000
Mains voltage 3 x 230 / 400 V AC
Mains voltage tolerance -10% / +10%
Mains frequency 50 / 60 Hz
Current consumption 0.9 A / 0.6 A
Cooling power at
Q = 1 l/min + 25°C (77°F)
Q = 1 l/ min + 40°C (104°F)
1120 W
700 W
Max. delivery head 5 m
16 ft. 5 in.
Max. delivery rate 1.6 l/min
0.42 gal./min [US]
Max. pump pressure 4 bar
58 psi
Pump Oscillating armature pump
Pump service life approx. 3,000 hrs
Coolant quantity 5.5 l
1.45 gal. [US]
Protection class IP 23
Dimensions l/w/h 725/290/230 mm
28.54/11.42/9.06 in.
Weight (without coolant) 14.1 kg
31.09 Ib.
Mark of conformity CE
FK 4000 R, FK
4000 R FC
Mains voltage 3 x 400 V AC
Mains voltage tolerance -10% / +10%
Mains frequency 50 / 60 Hz
Current consumption 0.6 A
Cooling power at
Q = 1 l/min + 25°C (77°F)
Q = 1 l/ min + 40°C (104°F)
1360 W
870 W
Max. delivery head 33 m
108 ft. 3.24 in.
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