Grundfos 97722689 DDA 30-4 AR-PV/V/C-F-31I004BG
Specifications
Product name DDA 30-4
Product No. 97722689
EAN 5710622728521
Technical
Type key DDA 30-4 AR-PV/V/C-F-31I004BG
Max. Flow 30 l/h
Max. flow in slow mode 50% 15 l/h
Max. flow in slow mode 25% 7.5 l/h
Min flow 30, 0 ml/h
Turn-down ratio 1:1000
Approvals on nameplate CE, CSA-US, NSF61, RCM
Valve type Standard
Maximum viscosity at 100 % 150 mPas
Maximum viscosity in slow mode 50 % 600 mPas
Maximum viscosity in slow mode 25 % 1500 mPas
Accuracy of repeatability 1 %
Materials
Dosing head PVDF (Polyvinylidene fluoride)
Valve ball Ceramic
Gasket FKM
Installation
Range of ambient temperature 0 .. 45 °C
Maximum operating pressure 4 bar
Installation set YES
Installation type 3/8"x1/2" up to 60 l/h, 10bar
Pump inlet Hose 3/8x1/2" S
Pump outlet Hose 3/8x1/2" S
Max. Suction lift during operation 6 m
Max. Suction lift during priming 2 m
Liquid
Pumped liquid Water
Liquid temperature range -10 .. 45 °C
Liquid temperature during operation 20 °C
Density 998.2 kg/m³
Electrical data
Maximum power input - P1 24 W
Main frequency 50 Hz
Rated voltage 1 x 100-240 V
Enclosure class (IEC 34-5) IP65 / NEMA 4X
Length of cable 1.5 m
Type of cable plug USA, Canada
Inrush current 25A at 230V for 2ms
Controls
Control variant AR
Control panel FRONT-MOUNTED
Level control YES
Analog input 0/4-20 mA
Pulse control YES
Ext. Stop input YES
Analog output 0/4-20 mA
Output relays 2
Bus communication YES
