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3.3. Installation
The submersible aggregate consists of the motor, the
pump casing and the suitable impeller. All important parts
are of generous dimension.
No.
Description
1
Handle
2
Cable entry
3
Motor housing
4
Float switch
5
C-Coupling
6
Connecting bend 90°C
7
Discharge
8
Suction sieve
9
Stainless steel-stirring head
3.3.1. Nameplate
³
¶
¸
¹
22 | ENGLISH
·
¿
´
²
º
¾
µ
No.
1
Typ description
2
Serial number
Temperature of medium
4
5
Immersion depth
6
Weight
7
Hmax (delivery head max)
8
Hmin (delivery head min)
9
Qmax (delivery volume max)
10
Build year
11
Frequency
12
No. of phases
13
Voltage
14
Nominal current
15
Motor RPM
16
Power P1
17
Cos phi
18
Insulation class
19
Power P2
3.3.2. Motor
The motor consists of an engine block and the engine
shaft with the impeller assembly. The circuit for power
supply is designed for the maximal mechanical perfor-
mance according to the characteristics or the nameplate
of the pump. The cable inlets as well as the circuit are
sealed resistant to jet water towards the pumped medi-
um. The shaft bearing is carried out by means of robust,
maintenance-free and permanently lubricated antifriction
bearings.
General motor nameplate data
Betriebsart bei untergetauchtem Motor
Insulation class
Protection class
Cable length
Voltage
3.3.3. Monitoring devices
Temperature sensor
All pumps in alternating current version are provided with
a temperature sensor set in the motor winding. For all
pumps, the temperature sensors are connected internally
in the motor, so that no special connection is necessary.
After cooling down, the motor automatically switches on
again.
Automatic float switch (version...A)
Version with automatic float switch HOMA Nivomatik, AS
floater, 10 meter connection cable, switchgear and manu-
al-0-auto switch. The single phase pumps are furthermore
provided with integrated condensers and connector.
1Ph
S1
F
IP68
10 meters
230V / 1Ph / 50Hz
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