Grundfos DDE series Montage- Und Betriebsanleitung Seite 11

Data
Max. inlet pressure, suction side
Max. viscosity with spring-loaded valves
Max. viscosity without spring-loaded valves
Min. internal hose/pipe diameter
suction/discharge side
Mechanical
Min. internal hose/pipe diameter
data
suction/discharge side (high viscosity)
Min./Max. liquid temperature
Min./Max. ambient temperature
Min./Max. storage temperature
Max. relative humidity (non-condensing)
Max. altitude above sea level
Voltage
Length of mains cable
Max. inrush current for 2 ms (100 V)
Electrical
Max. inrush current for 2 ms (230 V)
data
Max. power consumption P
Enclosure class
Electrical safety class
Pollution degree
Max. load for level input
Max. load for pulse input
Max. load for external stop input
Signal
input
Min. pulse length
Max. pulse frequency
Max. resistance in level/pulse circuit
Max. ohmic load on relay output
Signal
output
Max. voltage on relay output
Weight (PVC, PP, PVDF)
Weight/size Weight (stainless steel)
Diaphragm diameter
Sound
Max. sound pressure level
pressure
Approvals
1)
Data is based on measurements with water
2)
Maximum suction lift: 1 m, dosing capacity reduced (approx. 30 %)
3)
Length of suction line: 1.5 m, length of discharge line: 10 m (at max. viscosity)
2)
2)
1), 3)
3)
1
6-10
[bar]
[mPas]
600
(= cP)
[mPas]
(= cP)
[mm] 4
[mm]
[°C]
[°C]
[°C]
[%]
[m]
100-240 V, - 10 %/+ 10 %,
[V]
[m]
[A]
[A]
[W]
IP65, Nema 4X
[ms]
[Hz]
[Ω]
[A]
[V] 30 VDC/30 VAC
[kg]
[kg]
[mm] 44
[dB(A)]
CE, CB, CSA-US, NSF61, EAC, ACS, C-Tick
15-4
2
500
50
6
9
-10/45
0/45
-20/70
96
2000
50/60 Hz
1.5
8
25
19
II
2
12 V, 5 mA
12 V, 5 mA
12 V, 5 mA
5
100
1000
0.5
2.4
3.2
50
60
11