E
ngli
sh (
G
B)
10
1)
The maximum stroke frequency varies depending on calibration
2)
Data is based on measurements with water
3)
Maximum suction lift: 1 m, dosing flow reduced (approx. 30 %)
4)
Length of suction line: 1.5 m / length of discharge line: 10 m (at max. viscosity)
5)
With E-Box.
Electrical
data
Voltage
[V]
100-240 V, 50-60 Hz
Length of mains cable
[m]
1.5
Max. current consumption (100 V)
[A]
8
Max. current consumption (230 V)
[A]
25
Max. power consumption P
1
[W]
18 / 24
5)
Enclosure class
IP 65, Nema 4X
Electrical safety class
II
Signal input
Max. load for level input
12 V, 5 mA
Max. load for pulse input
12 V, 5 mA
Max. load for external stop
12 V, 5 mA
Min. pulse length
[ms]
5
Max. pulse frequency
[Hz]
100
Impedance at 0/4-20 mA analog input
[
Ω
]
15
Max. resistance in level circuit
[
Ω
]
1000
Max. resistance in pulse circuit
[
Ω
]
1000
Signal
output
Max. ohmic load on relay output
[A]
0.5
Max. voltage on relay output
[V]
30 VDC / 30 VAC
Impedance at 0/4-20 mA analog output
[
Ω
]
500
Weight/ size
Weight (PVC, PP, PVDF)
[kg]
2.4
2.4
2.6
Weight (stainless steel)
[kg]
3.2
3.2
4.0
Diaphragm diameter
[mm]
44
50
74
Sound
pressure
level
Max. sound pressure level
[dB(A)]
60
Approvals
CE, CSA-US, NSF61, GHOST, C-Tick
Data
DDA pump type
7.5 - 16
12-10
17-7
30-4
Summary of Contents for SMART Digital DDA
Page 1: ...GRUNDFOS INSTRUCTIONS SMART Digital DDA Installation and operating instructions...
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