Grundfos SEG Series User Manual

English (GB)
16
6.6 Identification
6.6.1 Nameplate
Fix the extra nameplate supplied with the pump at
the installation site or keep it in the cover of this
booklet.
Fig. 10 Nameplate
6.6.2 Type key
Example: SEG.40.12.Ex.2.1.502
1)
Maximum frequency in case of frequency
converter operation.
2)
The pumps in the individual generations differ in
design but are similar in terms of power rating.
TM05 8872 3615
Pos. Description
1 Type designation
2 Product number
3Approval
4 ATEX certificate number
5 IEC Ex description
6 IEC Ex certificate number
7 Production code, year and week
8 Enclosure class according to IEC 60529
9 Maximum head [m]
10 Rated input power [kW]
11 Rated voltage
12 Speed [rpm]
13 Net weight [kg]
14 Run capacitor [F]
15 CE mark
16 Safety instructions, publication number
17 Ex description
18 Maximum installation depth [m]
19 Maximum flow rate [l/s]
20 Rated power output [kW]
21 Maximum current [A]
22 Cos φ, 1/1 load
23 Maximum liquid temperature [°C]
24 Frequency [Hz]
25 Insulation class
26 Production country
Type:
1
16
17
18
19
20
21
22
23
24
25
26
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Model:
P. c
IP68
Hmax:
Qmax:
P2:
&RVij
Tmax:
Hz
Insul.class:
Made in Tatabánya, Hungary
°C
P1:
n: min
Weight:
kW
kW
kg
opr.:
ȝ)
m
I/s
-1
DK-8850 Bjeringbro,Denmark
See manual
Code Description Designation
SE
Grundfos sewage
pumps
Type range
G
Grinder system in the
pump inlet
Impeller type
40
Nominal diameter of
outlet port
Pump outlet [mm]
50
Nominal diameter of
the outlet port for high-
flow variants
12
P2 = code number from
type designation / 10
Output power
[kW]
[ ]
Standard, without
equipment
Equipment
[ ]
Standard version of
submersible
wastewater pumps
Pump version
Ex
Pump designed
according to the ATEX
standard indicated or
Australian standard,
AS 2430.1
2 2-pole Number of poles
1 Single-phase motor
Number of
phases
[ ] Three-phase motor
5 50 Hz Frequency [Hz]
1)
02 230 V, DOL
Voltage and
starting method
0B 400-415 V, DOL
0C 230-240 V, DOL
[ ] 1st generation
Generation
2)
A 2nd generation
B 3rd generation
[ ]
Standard material (EN-
GJL-200)
Pump material
Z Custom-built pump Customisation

Grundfos SEG Series Specifications

General

Power Supply	Electric
Maximum Liquid Temperature	40°C
Installation	Submersible
Protection Class	IP68
Applications	Sewage, wastewater
Material	Cast iron
Impeller Type	Vortex
Frequency	50 Hz
Housing Material	Cast iron
Impeller Material	Cast iron
Seal Type	Mechanical seal
Weight	Varies depending on model (typically 30-60 kg)