English
10.4. Technical data for Liftson lix L2
Liftson lix
Approved field of application
Max. intake/h:
Max. admissible pressure in
the discharge pipeline:
Max. delivery head [H]:
Max. permitted geodesic
delivery head:
Minimum flow rate [Q]:
Maximum flow rate [Q]:
Fluid temperature [t]:
Max. fluid temperature:
Ambient temperature:
Max. solid grain size:
Motor data
Mains connection [U/f]:
Type of connection:
Power consumption [P
]:
1
Rated power [P
]:
2
Rated current [I
]:
N
Speed [n]:
Activation type [AT]:
Protection class unit:
Switchgear protection class: IP 54
Max. switching operations/h: 60
Operating mode:
Connections
Pressure connection:
Inlet connection:
Ventilation connection:
Dimensions and weights
Gross volume:
Max. usable volume:
Switch-on level (for installa-
tion level):
Dimensions (WxHxD):
Diagonal dimension:
Sound-pressure level:
Weight:
•
Rated current per pump; the value doubles during emergency operation when the pumps are in parallel connection
1)
•
30 switches per pump in alternating operation
2)
•
The sound-pressure level depends on the duty point and may vary. Incorrect installation or impermissible operation can increase
3)
the sound-pressure level.
L2-10
L2-13
3000 l
3000 l
3 bar
3 bar
10 m
13 m
9 m
11.5 m
13 m³/h
13 m³/h
35 m³/h
36 m³/h
+3...+40 °C
+3...+40 °C
+60 °C for max.
+60 °C for max.
3 min
3 min
+3...+40 °C
+3...+40 °C
40 mm
40 mm
3~400 V/50 Hz
3~400 V/50 Hz
Switchgear with
Switchgear with
main switch
main switch
2.3 kW
2.6 kW
1.75 kW
2.1 kW
3.7 A
4.5 A
1)
1)
2870 rpm
2880 rpm
direct
direct
IP 67 (2 mWs, 7 D)
IP 67 (2 mWs, 7 D)
IP 54
60
2)
2)
S3 10 %/120 s
S3 10 %/120 s
DN 80
DN 80
DN 50, DN 100, DN
DN 50, DN 100, DN
150
150
DN 70
DN 70
140 l
140 l
50 l
50 l
185 mm
185 mm
830x590x755 mm
830x675x755 mm
1060 mm
1060 mm
< 70 dB(A)
< 70 dB(A)
3)
65 kg
69 kg
L2-16
3000 l
3 bar
16 m
14.5 m
13 m³/h
38 m³/h
+3...+40 °C
+60 °C for max.
3 min
+3...+40 °C
40 mm
3~400 V/50 Hz
Switchgear with
main switch
3.3 kW
2.6 kW
5.4 A
1)
2850 rpm
direct
IP 67 (2 mWs, 7 D)
IP 54
60
2)
S3 10 %/120 s
DN 80
DN 50, DN 100, DN
150
DN 70
140 l
50 l
185 mm
830x675x755 mm
1060 mm
< 70 dB(A)
3)
3)
69 kg
46
L2-19
L2-22
3000 l
3000 l
3 bar
3 bar
19 m
22 m
17 m
19.5 m
13 m³/h
13 m³/h
40 m³/h
40 m³/h
+3...+40 °C
+3...+40 °C
+60 °C for max.
+60 °C for max.
3 min
3 min
+3...+40 °C
+3...+40 °C
40 mm
40 mm
3~400 V/50 Hz
3~400 V/50 Hz
Switchgear with
Switchgear with
main switch
main switch
3.6 kW
4.2 kW
3.0 kW
3.5 kW
6.3 A
7 A
1)
1)
2920 rpm
2890 rpm
direct
direct
IP 67 (2 mWs, 7 D)
IP 67 (2 mWs, 7 D)
IP 54
IP 54
60
60
2)
2)
S3 10 %/120 s
S3 10 %/120 s
DN 80
DN 80
DN 50, DN 100, DN
DN 50, DN 100, DN
150
150
DN 70
DN 70
140 l
140 l
50 l
50 l
185 mm
185 mm
830x675x755 mm
830x675x755 mm
1060 mm
1060 mm
< 70 dB(A)
< 70 dB(A)
3)
81 kg
81 kg
3)