Technical Data; Operating Conditions; Electrical Data - Grundfos Unilift CC 5 Installation And Operating Instructions Manual

9. Technical data

9.1 Operating conditions

9.1.1 Flow rate
Max. head
Pump type
[ft (m)]
CC 5 16 (5)
CC 7 22 (7)
CC 9 29 (9)
Using the horizontal outlet may cause
a 5 % drop in performance.
9.1.2 Temperatures
Maximum ambient
104 °F (40 °C)
temperature
Liquid temperature 32 to 104 °F (0 to 40 °C)
Operating
32 to 104 °F (0 to 40 °C)
temperature
Storage 14 to 122 °F
temperature (-10 to +50 °C)
Thermal protection
Pump type Winding temperature cut-out
CC 5
CC 7
CC 9
At intervals of at least 30 minutes, the
pump is allowed to run at maximum
158 °F (70 °C) for periods not
exceeding two minutes.
Do not use the thermal protection to
control pump operation. If the pump is
to be installed permanently in
conditions with varying water level,
install a pump with a float switch.
9.1.3 Pumped liquid requirements
Rainwater and grey
Pumped liquid
wastewater without long fibers
pH range 4-9 pH
Maximum
∅0.40 inch (10 mm)
particle size
Close to the viscosity of water
Viscosity or 1 cSt (1 mm
(20 °C).
16
Max. flow rate
3
[gpm (m /h)]
26.7 (6)
38.3 (10)
58.3 (14)
320 °F (160 °C)
320 °F (160 °C)
284 °F (140 °C)
2
/s) at 68 °F
9.1.4 Inlet level and installation depth
Min. inlet level
Pump with inlet
type strainer
[in. (mm)]
CC 5 0.79 (20)
CC 7 0.79 (20)
CC 9 0.79 (20)
Pump Max. installation depth
type [ft (m)]
CC 5
CC 7 23 (7)
CC 9

9.2 Electrical data

9.2.1 Power supply
Pump type Supply voltage [V]
CC 5
1 x 115 V, 60 Hz
CC 7
1 x 230 V, 60 hz
CC 9
60 Hz CC 5
Voltage [V] 115 230 115 230 115 230
Current, I 1/1 [A] 2.6 1.2 3.4 1.6 6.7 3.1
Power, P1 [W] 270 270 370 370 730 730
Power factor,
0.95 0.97 0.95 0.98 0.92 0.95
cos φ 1/1
9.2.2 Insulation class
Pump type Cable type
CC 5, 230 V H05RN-F 3G0.75
CC 7, 230 V H07RN-F 3G1
CC 9, 230 V H07RN-F 3G1
CC 5, 115 V
CC 7, 115 V H07RN-F 3G1
CC 9, 115 V
9.2.3 Capacitors
Pump type
[μF]
CC 5
CC 7
CC 9
Min. inlet level
without inlet
strainer
[in. (mm)]
0.12 (3)
0.12 (3)
0.12 (3)
Cable length
[ft (m)]
32.8 (10)
CC 7 CC 9
Insulation
class
F
F
B
B
Capacitor
[Vc]
4 450
8 450
8 450