GRUNDFOS DATA BOOKLET
MAGNA3 D 40-150 F 250 1x230V PN6/10 Grundfos Pump 97924466
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Printed from Grundfos Product Centre [2018.02.043]
Position Qty. Description1 MAGNA3 D 40-150 F
Product No.: 97924466
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.
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/m³
Technical:TF class: 110Approvals on nameplate: CE,VDE,EAC,CN ROHS
Materials:Pump housing: Cast iron
EN-GJL-250ASTM A48-250B
Impeller: PES 30%GF
Installation:Range of ambient temperature: 0 .. 40 °CMaximum operating pressure: 10 barFlange standard: DINPipe connection: DN 40Pressure rating: PN6/10Port-to-port length: 250 mm
Electrical data:Power input - P1: 16 .. 627 WMains frequency: 50 HzRated voltage: 1 x 230 VMaximum current consumption: 0.18 .. 2.75 AEnclosure class (IEC 34-5): X4DInsulation class (IEC 85): F
Others:Energy (EEI): 0.18Net weight: 31.3 kgGross weight: 35.2 kgShipping volume: 0.087 m³Swedish RSK No.: 5732533Norwegian NRF no.: NRF NO 9042759
Printed from Grundfos Product Centre [2018.02.043]
97924466 MAGNA3 D 40-150 F 50 HzH
[m]
0
2
4
6
8
10
12
14
16
Q [m³/h]0 5 10 15 20 25 30 35 40 45
eta[%]
0
20
40
60
80
100
MAGNA3 D 40-150 F, 50Hz
P1[W]
0
100
200
300
400
500
600
700
800
900
1,000
1,100
1,200
1,300
Printed from Grundfos Product Centre [2018.02.043]
H[m]
0
2
4
6
8
10
12
14
16
Q [m³/h]0 5 10 15 20 25 30 35 40
eta[%]
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20
40
60
80
100
MAGNA3 D 40-150 F, 50Hz
P1[W]
0
200
400
600
800
1,000
1,200
220 294
250
512
100/110
14/1
9
40
84150
69 303372
84
130 130
155
58
250
260
294 220
M12
L
N
NC
NO
CIN
MAX
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
L
N
Example of mains-connected motorwith mains switch, backup fuse and additional protection
RCD/RCCB
Description ValueGeneral information:Product name: MAGNA3 D 40-150 FProduct No: 97924466EAN number: 5710626495443Technical:Head max: 150 dmTF class: 110Approvals on nameplate: CE,VDE,EAC,CN ROHSModel: DMaterials:Pump housing: Cast iron
EN-GJL-250ASTM A48-250B
Impeller: PES 30%GFInstallation:Range of ambient temperature: 0 .. 40 °CMaximum operating pressure: 10 barFlange standard: DINPipe connection: DN 40Pressure rating: PN6/10Port-to-port length: 250 mmLiquid:Pumped liquid: WaterLiquid temperature range: -10 .. 110 °CLiquid temperature during operation: 60 °CDensity: 983.2 kg/m³Electrical data:Power input - P1: 16 .. 627 WMains frequency: 50 HzRated voltage: 1 x 230 VMaximum current consumption: 0.18 .. 2.75 AEnclosure class (IEC 34-5): X4DInsulation class (IEC 85): FOthers:Energy (EEI): 0.18Net weight: 31.3 kgGross weight: 35.2 kgShipping volume: 0.087 m³Swedish RSK No.: 5732533Norwegian NRF no.: NRF NO 9042759
220294
512
100/110
14/19
4084
150
69303
372
130130260
294220
M12
Printed from Grundfos Product Centre [2018.02.043]
97924466 MAGNA3 D 40-150 F 50 Hz
Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.
220
294
250
512
100/
110
14/19
4084150
6930
337
2
84
130
130
15558
250
260
294
220
M12
Printed from Grundfos Product Centre [2018.02.043]
97924466 MAGNA3 D 40-150 F 50 Hz
Note! All units are in [mm] unless others are stated.
L N
NC NO C INMAX MIN 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
L N
Exam
ple
of m
ains
-con
nect
ed 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