Grundfos Alldos DDI-209 User Manual - Industry Surplus Australia
Grundfos Alldos DDI-209 User Manual - Industry Surplus Australia
Grundfos Alldos DDI-209 User Manual - Industry Surplus Australia
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Maximum suction lift* (continuous operation) for non-degassing media with a viscosity similar to waterOperating conditions / versionPump typeNormal operationSlow-modeoperationNormal operationwith Plus 3 systemSlow-modeoperationwith Plus 3 system[m] [m] [m] [m]<strong>DDI</strong> 0.4-10 Flooded suction Flooded suction 1.5 1.5<strong>DDI</strong> 2.2-16 4 6 1.5 1.5<strong>DDI</strong> 2.5-10 4 6 1.5 1.5<strong>DDI</strong> 5.5-10 4 6 1.5 1.5<strong>DDI</strong> 13.8-4 3 3 — —<strong>DDI</strong> 20-3 3 3 — —* Dosing head and valves moistened.1.3.6 Sound pressure level45 dB(A), testing according to DIN 45635-01-KL3.Note1.3.7 Enclosure classCautionAt dosing capacities up to 10 % of themaximum dosing capacity of the pump,resonance noise may temporarily occurat the stepper motor.The enclosure class is only met if thesockets are protected! The dataregarding the enclosure class appliesto pumps with correctly inserted plugsor screwed-on caps.• Pump with mains plug: IP65.• Pump without mains plug: IP65 can only beensured if the power supply cable is connectedwith IP65 protection.1.3.8 Required energyPower supply for AC voltage• Rated voltage range: 110-240 V.Deviation from the rated value: ± 10 %.• Mains frequency: 50/60 Hz.• Maximum input power: 20 W including all sensors(reduced input power according to pump type andconnected sensors).24 V DC power supply• Supply voltage: 24 V.Deviation from the rated value: ± 15 %.• Quality of the DC voltage: smoothed, ripple below3.6 V.• Maximum input power: 20 W including all sensors(reduced input power according to pump type andconnected sensors).Note1.3.9 Ambient and operating conditions• Permissible ambient temperature:0 °C to +40 °C.• Permissible storage temperature:–10 °C to +50 °C.• Permissible air humidity: max. relative humidity:92 % (non-condensing).CautionThe power supply must be electricallyisolated from the signal inputs andoutputs.WarningThe <strong>DDI</strong> <strong>209</strong> is NOT approved foroperation in potentially explosiveareas!The installation site must be undercover!Ensure that the enclosure class ofmotor and pump is not affected bythe atmospheric conditions.Pumps with electronics are onlysuitable for indoor use!Do not install outdoors!7
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