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)
Summary of Contents for ST-55-520
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