Inhoudsopgave
Advertenties
Beschikbare talen
Beschikbare talen
3.3.1. Data Plate
3.3.1. Data plate
No. Description
1
Typ description
2
Serial number
3
Impeller diameter
4
Temperature of medium
5
Immersion depth
6
Weight
7
Hmax (delivery head max)
8
Hmin (delivery head min)
9
Qmax (delivery volume max) 22
10
Standard
11
Construction product test lab
12a
Year type test
12b
Declaration of performance
13
Build year
3.3.2. Motor
The motor consists of a stator and the motor shaft with
the rotor set. The lead for supplying power is designed for
the maximum mechanical power in accordance with the
characteristic curve or data plate of the pump. The shaft
bearings are robust, maintenance-free and permanently
greased roller bearings.
General data
Mode of operation
Permissible liquid temperature
Speed
IP Code
Cable length
Voltage
Pre-pressure
Noise level
Discharge outlet/ suction inlet
22 | EngliSH
No. Description
14
Motor type
15
IE Marking
16
Frequency
17
Voltage
18
Nominal current
19
Motor RPM
20
Power P1
21
Cos phi
Insulation class
23
Power P2
24
Start condenser
25
Operating condenser
26
Protection class
27
Operating class
28
Text field sales
S1
35°C
2900 rev/min
IP44
2 m
230V / 50Hz / 1Ph
max. 1 bar pressure
< 70dbA
G 1 I
3.3.3. Monitoring systems
Direction of rotation control
No check is necessary for 1ph motors, since these always
run in the correct direction of rotation.
Warning of rotating blade wheel!
Do not touch the rotating blade wheel or reach
through the discharge outlet into the pump
chamber! During operation, never reach into the pump
chamber or touch rotating parts. Before mainte-
nance or repair work, shut the machine off and let
the rotating parts come to a standstill!
Motor cooling
Adequate motor cooling is provided, even in slurp
operation, by the cooling jacket with pressure connection
on top.
Pump control
In automatic domestic water systems, a pressure switch
turns the pump on and off automatically. The pressure
vessel serves as a store for the withdrawal of small
quantities of water without the pump being started.
Advertenties
Hoofdstukken
Inhoudsopgave
