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GRUNDFOS DATA BOOKLET MAGNA3 25-100 180 1x230V PN10 Grundfos Pump 97924247 Thank you for your interest in our products Please contact us for more information, or visit our website https://www.lenntech.com/grundfos/MAGNA3/97924247/MAGNA3-25-100.html [email protected] tel. +31-15-261.09.00 fax. +31-15-261.62.89 BE > THINK > INNOVATE

Grundfos MAGNA3 25-100 pump - lenntech.com · Printed from Grundfos Product Centre [2018.02.043] Position Qty. Description 1 MAGNA3 25-100 Product No.: 97924247 MAGNA3 – More than

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  • GRUNDFOS DATA BOOKLET

    MAGNA3 25-100 180 1x230V PN10 Grundfos Pump 97924247

    Thank you for your interest in our productsPlease contact us for more information, or visit our websitehttps://www.lenntech.com/grundfos/MAGNA3/97924247/MAGNA3-25-100.html

    [email protected] +31-15-261.09.00fax. +31-15-261.62.89

    BE > THINK > INNOVATE

  • Printed from Grundfos Product Centre [2018.02.043]

    Position Qty. Description1 MAGNA3 25-100

    Product No.: 97924247

    MAGNA3 More than a pumpWith its unrivalled efficiency, all-encompassing range and built-in communication capabilities plusfunctionalities replacing system components, the MAGNA3 is ideal for engineers and specifiers lookingto create high-performance systems for buildings.This pump in the Grundfos Master Class will fit both heating and cooling applications perfectly, makingit the obvious choice for almost any building project old or new.

    The MAGNA3 is of the canned-rotor type, i.e. pump and motor form an integral unit without shaft sealand with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.The innovative clamp with only one screw enables easy repositioning of the pump head.The MAGNA3 is a pump with no maintenance requirements and with extremely low Life Cycle Cost.

    The pump is characterised by the following: controller integrated in the control box control panel with TFT display on the control box control box prepared for optional CIM modules built-in differential-pressure and temperature sensor cast-iron pump housing (depending on model) carbon-fibre-reinforced composite rotor can stainless-steel bearing plate and rotor cladding aluminium alloy stator housing air-cooled power electronicsThe MAGNA3 is a single-phase pump.

    Characteristic features AUTOADAPT. FLOWADAPT and FLOWLIMIT (more than a pump function as it reduces the need for pump throttlingvalves). Proportional-pressure control. Constant-pressure control. Constant-temperature control. Constant-curve duty. Max. or min. curve duty. Automatic Night Setback. No external motor protection required. Insulating shells supplied with single-head pumps for heating systems. Large temperature range where the liquid temperature and the ambient temperature are independentof each other.

    CommunicationThe MAGNA3 enables communication via the following: wireless Grundfos GO Remote fieldbus communication via CIM modules digital inputs relay outputs analog input (more than a pump function as heat energy meter)

    Motor and electronic controllerThe MAGNA3 incorporates a 4-pole synchronous, permanent-magnet motor (PM motor). This motortype is characterised by higher efficiency than a conventional asynchronous squirrel-cage motor.The pump speed is controlled by an integrated frequency converter.A differential-pressure and temperature sensor is incorporated in the pump.

    http://product-selection.grundfos.com/product-detail.html?productnumber=97924247&freq=50&lang=ENU
  • Printed from Grundfos Product Centre [2018.02.043]

    Position Qty. DescriptionLiquid:Pumped liquid: WaterLiquid temperature range: -10 .. 110 CLiquid temperature during operation: 60 CDensity: 983.2 kg/m

    Technical:TF class: 110Approvals on nameplate: CE,VDE,EAC,CN ROHS

    Materials:Pump housing: Cast iron

    EN-GJL-200ASTM A48-200B

    Impeller: PES 30%GF

    Installation:Range of ambient temperature: 0 .. 40 CMaximum operating pressure: 10 barPipe connection: G 1 1/2"Pressure rating: PN10Port-to-port length: 180 mm

    Electrical data:Power input - P1: 9 .. 163 WMains frequency: 50 HzRated voltage: 1 x 230 VMaximum current consumption: 0.09 .. 1.33 AEnclosure class (IEC 34-5): X4DInsulation class (IEC 85): F

    Others:Energy (EEI): 0.18Net weight: 4.81 kgGross weight: 5.27 kgShipping volume: 0.015 mDanish VVS No.: 380790100Swedish RSK No.: 5732575Finnish: LVI NO 4615512Norwegian NRF no.: NRF NO 9042328

  • Printed from Grundfos Product Centre [2018.02.043]

    97924247 MAGNA3 25-100 50 HzH

    [m]

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    MAGNA3 25-100Model D

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  • Printed from Grundfos Product Centre [2018.02.043]

    H[m]

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    58239

    1851.5

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    25

    113

    L

    N

    L

    N

    NC

    NO

    CIN

    MIN

    S/S

    RELAY1

    RELAY2

    Max. 250V AC

    , 2A, AC1

    Min. 5V D

    C, 20m

    A

    24VM

    ax.22m

    A

    U/I

    Digital inputs

    Relay outputs

    Analog input forexternal sensor

    NC

    NO

    C

    Example of plug-connected motorwith mains switch, backup fuse and additional protection

    RCD/RCCB

    Description ValueGeneral information:Product name: MAGNA3 25-100Product No: 97924247EAN number: 5710626493227Technical:Head max: 100 dmTF class: 110Approvals on nameplate: CE,VDE,EAC,CN ROHSModel: DMaterials:Pump housing: Cast iron

    EN-GJL-200ASTM A48-200B

    Impeller: PES 30%GFInstallation:Range of ambient temperature: 0 .. 40 CMaximum operating pressure: 10 barPipe connection: G 1 1/2"Pressure rating: PN10Port-to-port length: 180 mmLiquid:Pumped liquid: WaterLiquid temperature range: -10 .. 110 CLiquid temperature during operation: 60 CDensity: 983.2 kg/mElectrical data:Power input - P1: 9 .. 163 WMains frequency: 50 HzRated voltage: 1 x 230 VMaximum current consumption: 0.09 .. 1.33 AEnclosure class (IEC 34-5): X4DInsulation class (IEC 85): FOthers:Energy (EEI): 0.18Net weight: 4.81 kgGross weight: 5.27 kgShipping volume: 0.015 mDanish VVS No.: 380790100Swedish RSK No.: 5732575Finnish: LVI NO 4615512Norwegian NRF no.: NRF NO 9042328

    111

    69

    54

    71

    2391851.5

    90113

    http://product-selection.grundfos.com/product-detail.html?productnumber=97924247&freq=50&lang=ENU
  • Printed from Grundfos Product Centre [2018.02.043]

    97924247 MAGNA3 25-100 50 Hz

    Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.

    111

    180

    158

    69

    190

    54 71

    58

    239 1

    851.

    5

    90

    25

    113

  • Printed from Grundfos Product Centre [2018.02.043]

    97924247 MAGNA3 25-100 50 Hz

    Note! All units are in [mm] unless others are stated.

    L N

    L N

    NC NO C INMIN S/S

    RELAY1 RELAY2

    Max. 250V AC, 2A, AC1

    Min. 5V DC, 20mA

    24VMax.22mA

    U/I

    Digital inputs Relay outputs Analog input forexternal sensor

    NC NO C

    Exam

    ple

    of p

    lug-

    conn

    ecte

    d m

    otor

    with

    mai

    ns s

    witc

    h, b

    acku

    p fu

    se a

    nd a

    dditi

    onal

    pro

    tect

    ion

    RC

    D/R

    CC

    B

  • Disclaimer: The information about the Grundfos pump in this document may be outdated.Data may be subject to alterations without further notice.Please contact us to verify the data above is still accurate/up-to-date.

    All information is copyright Grundfos.

    [email protected] +31-15-261.09.00fax. +31-15-261.62.89