KSB Amarex User Manual

4 Description of the Pump (Set)
16 of 82
Amarex
2573.820/02-EN
Position Code Description
21-22 G2 Standard variant grey cast iron, impeller made of white cast iron
GH Standard variant grey cast iron, impeller and discharge cover
made of white cast iron
24-26 Nominal impeller diameter [mm]
090 90
... ...
220 220
28-36 00000X100 Additional code for design variant
4.4 Name plate
ZN 3826 - M 68
TYPE
No.
Q
TEMP. MAX. °C kg
H
WARNING - DO NOT OPEN WHEN ENERGIZED
AVERTISSEMENT - NE PAS OUVRIR SOUS TENSION
MOTOR IP 68 SUBM. MAX. 25 m CLASS H
~ M.-No.
V Hz cosφ
A IA/IN
kW
P
2
WARNUNG - NICHT UNTER SPANNUNG ÖFFNEN
EN
DE
FR
min
-1
S1
KSB S.A.S.
128, rue Carnot
59320 Sequedin
France
MADE IN FRANCE
ARX D100-170/045C2USG -135/12000L101
99729xxxxx / 11700 /1
100 M3/H
70262940
10 M
400 / 690
50
0,89
2904
10,08/5,8
12.4
3
40
145 2019
4.54
MOTOR IP 68 SUBM. MAX. 25 m CLASS H
0081
II 2G Ex db IIB T4 Gb
II 2G Ex db h IIB T4
ZN 3826 - M 69
TYPE
No.
Q
TEMP. MAX. °C kg
H
WARNING - DO NOT OPEN WHEN ENERGIZED
AVERTISSEMENT - NE PAS OUVRIR SOUS TENSION
~ M.-No.
V Hz cosφ
A IA/IN
kW
P
2
WARNUNG - NICHT UNTER SPANNUNG ÖFFNEN
EN
DE
FR
min
-1
S1
Gb
KSB S.A.S.
128, rue Carnot
59320 Sequedin
France
MADE IN FRANCE
100 m³/h
ARX D100-170/045C2YSG -135/12010L101
99729xxxxx /11700 /1
10 m
40
119
4.54
400/690
50
0,89
2904
10.05/5.8
12.4
3
70262940
NG10LN02-170
2020
NG10LN02-170
IBExU19ATEX1097 X
a)
b)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Fig.1: Name plate (example) a) Standard pump set b) Explosion-proof pump set
1 Designation 2 KSB order number
3 Flow rate 4 Maximum fluid and ambient temperature
5 Enclosure 6 Rated power
7 Rated speed 8 Rated voltage
9 Rated current 10 Head
11 Total weight 12 Year of construction
13 Maximum submergence 14 Thermal class of winding insulation
15 Power factor at rated operating point 16 Duty cycle
17 Rated frequency 18 Starting current ratio
19 ATEX marking for the submersible motor 20 ATEX marking for the pump set
21 Motor number
4.5 Design details
Design
▪ Fully floodable submersible motor pump
▪ Not self-priming
▪ Close-coupled design
Drive
▪ Three-phase asynchronous squirrel-cage motor
▪ Type of protection Ex db IIB (applies to explosion-proof pump sets only)
▪ Enclosure: IP68 to EN60529/IEC529
Shaft seal
▪ Two bi-directional mechanical seals in tandem arrangement, with liquid reservoir

KSB Amarex Specifications

General

Material	Cast iron, stainless steel
Operating mode	Continuous
Type	Submersible Pump
Application	Sewage
Explosion protection	Available with explosion protection
Frequency	50 Hz, 60 Hz
Impeller Type	Multi-vane