Wilo DrainLift S Series, Инструкция по установке и эксплуатации

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Product description en
Installation and operating instructions DrainLift S 11
4.4 Operating modes
Operating mode S3: Intermittent periodic duty
This operating mode defines a switching cycle in a combination of periods of operation
and standstill. Specified value (e.g. S3 25 %) relates to the operating time. The switch-
ing cycle has a duration of 10 min.
If two values (e.g. S3 25 %/120 s) are specified, the first value relates to the operating
time. The second value specifies the max. period of the switching cycle.
The unit is not designed for continuous duty! The max. volume flow applies to inter-
mittent periodic duty according to EN 60034-1!
4.5 Operation with frequency con-
verter
Operation on the frequency converter is not permitted.
4.6 Type key
Example: Wilo-DrainLift S 1/6M RV
DrainLift
Sewage lifting unit
S
Size
1
Single-pump system
6
Maximum delivery head in m at Q = 0
M
Mains connection version:
M = 1~230 V, 50 Hz
T = 3~400 V, 50 Hz
RV
Version with non-return valve
4.7 Technical data
Approved field of application
Max. intake per hour
600 l
Max. pressure in the pressure
pipe 1.5 bar
Max. delivery head
6 m
Max. volume flow
35 m³/h
Max. positive suction head
5 m
Fluid temperature
3...40 °C
Ambient temperature
3...40 °C
Motor data
Mains connection
1~230 V, 50 Hz
Power consumption [P
1
]
See rating plate
Rated power [P
2
]
See rating plate
Rated current [I
N
]
See rating plate
Speed [n]
See rating plate
Activation type
direct
Operating mode
S3 15 %/120 s
Protection class
IP68
Cable length to plug
1.4 m
Cable length to switchgear
4 m
Plug
Single-phase current: Shockproof plug
Three-phase current: CEE plug
Connections
Pressure connection
DN 80, PN 10
Inlet connection
1x DN 100, 2x DN 40
Ventilation connection
DN 70
Dimensions and weights
Gross volume
45 l
Switching volume
21 l