Grundfos S2 - Page 8

Code Explanation Designation
S Super-high pressure
Pressure version
H High pressure
M Middle pressure
L Low pressure
E Extra-low pressure
F Super-low pressure
S
Submersible installa-
tion without cooling
jacket
Installation
C
Submersible installa-
tion with cooling jack-
et
D
Dry installation, verti-
cal
H
Dry installation, hori-
zontal
496
Impeller diameter
(nominal)
Impeller diameter
[mm]
G
Impeller, pump- and
stator housing: cast
iron
Material code for
impeller, pump-
and stator hous-
ing
Q
Impeller: stainless
steel, DIN W.-Nr.
1.4408
N
Non-explosion-proof
version
Pump version
Ex
Pump with explosion-
proof motor
B
S pump with built-in
SM 113 module.
2
Sensor version
D
S pump without built-
in SM 113 module
5 50 Hz
Frequency [Hz]
6 60 Hz
Code Explanation Designation
0H 3 x 400 V DOL
Voltage code and
connection (50
Hz)
3 3 x 415 V DOL
4 3 x 500 V DOL
6 3 x 660 V DOL
8 3 x 380-400 V DOL
0B 3 x 400-415 V DOL
0D 3 x 380-415 V DOL
0G 3 x 380 V DOL
0Q 3 x 690 V DOL
1B
3 x 400-415/690 V
Y/D
1D
3 x 380-415/660-690
V Y/D
1G 3 x 380-660 V Y/D
1H 3 x 400/690 V Y/D
13 3 x 415 V Y/D
14 3 x 500 V Y/D
18
3 x 380-400/660-690
V Y/D
0H 3 x 460 V DOL
Voltage code and
connection (60
Hz)
4 3 x 575-600 V DOL
5 3 x 380 V DOL
8 3 x 460-480 V DOL
0R 3 x 480 V DOL
0S 3 x 660 V DOL
1H 3 x 380-660 V Y/D
14 3 x 575-600 V Y/D
15 3 x 380-660 V Y/D
18 3 x 460-480 V Y/D
58 3 x 575 V Y/D
Z Custom-built products Customisation
1
Standard range: 57-460 kW.
50 Hz DIN version: 90-520 kW.
60 Hz DIN version: 90-560 kW
Standard range: 168-617 hp.
60 Hz ANSI version: 140-750 hp
2
PTC sensors are connected directly to IO 113 or
other PTC relay.
8
English (GB)