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Company name:Created by:Phone:Fax:Date:
[email protected] Thi12345678998765432109/04/2012
[email protected] Thi12345678998765432109/04/2012
Chung cu 21 tang- Pump Q=100m3h-H=90mPrinted from Grundfos CAPS
Q(m³/h)0 20 40 60 80 100 120 140
H(m)
0
10
20
30
40
50
60
70
80
90
100
P(kW)
0
10
20
30
40
50P2P1
NB 65-250/269
P2 = 40.9 kWP1 = 44 kW
Q = 106 m³/hH = 101 m
Eta pump = 71.1 %Eta pump+motor = 66.2 %
Description ValueProduct name: NB 65-250/269 A-F-A BAQEProduct No: 95108877EAN number: 5700836483552 Technical:Speed for pump data: 2960 rpmRated flow: 156.4 m³/hRated head: 88.7 mActual impeller diameter: 269 mmShaft seal: BAQEShaft diameter: 32 mmCurve tolerance: ISO 9906 Annex APump version: A Materials:Pump housing: Cast iron
EN-GJL-250 DIN W.-Nr.A48-40 B ASTM
Impeller: Cast ironEN-GJL-200 DIN W.-Nr.A48-30 B ASTM
Material code: A Installation:Maximum ambient temperature: 40 °CMaximum operating pressure: 16 barFlange standard: EN 1092-2Connect code: FPump inlet: DN 80Pump outlet: DN 65Pressure stage: PN16Wear ring(s): neckring(s) Liquid:Liquid temperature range: 0 .. 120 °C Electrical data:Motor type: MMG250MEfficiency class: 2Number of poles: 2Rated power - P2: 55 kWMains frequency: 50 HzRated voltage: 3 x 380-415 D / 660-690 Y VRated current: 94.5 / 55 AStarting current: 620 %Cos phi - power factor: 0,90Rated speed: 2960 rpmMotor efficiency at full load: 93,0 %Motor efficiency at 3/4 load: 93,1 %Motor efficiency at 1/2 load: 92,3 %Enclosure class (IEC 34-5): IP55Insulation class (IEC 85): FMotor protec: PTCMotor No: 83315438Motor range: Standard Others:Net weight: 596 kgGross weight: 692 kgShipping volume: 0.876 m³
1/5
Company name:Created by:Phone:Fax:Date:
[email protected] Thi12345678998765432109/04/2012
[email protected] Thi12345678998765432109/04/2012
Chung cu 21 tang- Pump Q=100m3h-H=90mPrinted from Grundfos CAPS
95108877 NB 65-250/269
Q(m³/h)0 20 40 60 80 100 120 140 160
H(m)
0
10
20
30
40
50
60
70
80
90
100
P(kW)
0
10
20
30
40
50P2P1
NB 65-250/269
P2 = 40.9 kWP1 = 44 kW
Q = 106 m³/hH = 101 m
Eta pump = 71.1 %Eta pump+motor = 66.2 %
2/5
Company name:Created by:Phone:Fax:Date:
[email protected] Thi12345678998765432109/04/2012
[email protected] Thi12345678998765432109/04/2012
Chung cu 21 tang- Pump Q=100m3h-H=90mPrinted from Grundfos CAPS
Note! All units are in [mm] unless others are stated.
95108877 NB 65-250/269
359 250
120
160
359
168
349
100
403
770
65 280
360
80M
16
250 200
216 21
6
80
280
120
100
168
349
406
246246
550
183
200
4 x
ø19
8 x
ø19
3/5
Company name:Created by:Phone:Fax:Date:
[email protected] Thi12345678998765432109/04/2012
[email protected] Thi12345678998765432109/04/2012
Chung cu 21 tang- Pump Q=100m3h-H=90mPrinted from Grundfos CAPS
Note! All units are in [mm] unless others are stated.
95108877 NB 65-250/269
L3L2L1
+T +T+T
TO AMPLIFIERRELAY
IEC
TP
211
THE
RM
ALL
Y P
RO
TEC
TED
WH
EN
TH
E T
HE
RM
ISTO
RS
AR
EC
ON
NE
CTE
D T
O A
MP
LIFI
ER
RE
LAY
FO
R C
ON
TRO
L O
F M
AIN
SU
PP
LYTH
ER
MIS
TOR
S P
TC A
CC
OR
DIN
G T
O D
IN 4
4082
TO AMPLIFIERRELAY
+T +T+T
L1 L2 L3
4/5
Company name:Created by:Phone:Fax:Date:
[email protected] Thi12345678998765432109/04/2012
[email protected] Thi12345678998765432109/04/2012
Chung cu 21 tang- Pump Q=100m3h-H=90mPrinted from Grundfos CAPS
Order Data:
NB 65-250/269 A-F-A BAQEAmount: 1 Product No: 95108877 Price: On request
Total: Price on request
5/5
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