Fronius CU 1100i, Operating Instructions Manual

Page: 77 / 84

CU 1100i /460 V
Mains voltage 460 V AC
Mains voltage tolerance -10% / +10%
Grid frequency 50/60 Hz
Current consumption 0.35 A
Cooling power at
Q = 1 l/min + 25 °C (77 °F)
Q = 1 l/min + 40 °C (104 °F)
Q = max. + 25 °C (77 °F)
Q = max. + 40 °C (104 °F)
1100 W
800 W
1500 W
1100 W
Max. delivery head 45 m
147 ft. 7.65 in.
Max. delivery rate 2 l/min
0.53 gal./min [US]
Max. pump pressure 5 bar
72.52 psi
Pump Vane pump
Pump service life approx. 10,000 hrs
Coolant capacity 6 l
1.59 gal. [US]
Degree of protection IP 23
Dimensions l/w/h 710/300/230 mm
27.95/11.81/9.06 in.
Weight (without coolant) 16.3 kg
35.94 lb.
Flow monitoring
(sensor) Warning between 1 and 0.7 l/min (0.26 -
0.18 gal./min [US]),
error message below 0.7 l/min (0.18
gal./min [US])
Coolant temperature monitoring Warning above 68 °C (154.4 °F),
error message above 70 °C (158 °F)
Level sensor*
(functionality depends on the options in-
stalled in the device) Warning or error message
Mark of conformity CE, CSA
* Optional
77
EN