Kessel LW 600, Installation And Operating Instructions Manual

Page: 27 / 108

3 Technical data
Information / pump type GTF 600 GTF 1200 STZ 1000
Weight 7 kg 10 kg 10 kg
Power P1 / P2 500 W / 320 W 1400 W /840 W 1200 W / 690 W
Speed 2800 rpm 2650 rpm 2800 rpm
Operating voltage 230 V; 50 Hz 230 V; 50 Hz 230 V; 50 Hz
Rated current 2.2 A 6.2 A 5.2 A
Max. pumping capacity 8.5 m3/h 15.5 m3/h 11.5 m3/h
Max. pumping height 8 m 9 m 10 m
Max. temperature
Pumped medium
40°C 40°C 40°C
Protection rating IP68 (36h 3m WC) IP68 (36h 3m WC) IP68 (36h 3m WC)
Protection class I I I
Motor protection integrated integrated integrated
Connection type Earthed coupling/control unit Earthed coupling/control unit Earthed coupling/control unit
recommended fuse
C16 A
one-pole
C16 A
one-pole
C16 A
one-pole
S1 S1* S3 - 50 %
Operating mode
* Pump GTF 1200 with direct float S3 – 50%
Pipe connections
GTF 600
GTF 1200 /
STZ 1000
Inlet [DN] 100 150
Pressure pipe
connection [DN]
32 32
Cable duct [DN] 100 100
Ventilation [DN] 100 100
Pumping volumes
Mono system
with float switch
GTF 600
GTF 1200/
STZ 1000
Pumping volume [l]
D1/D2/D3
25 30
Switch-on level [mm] 130 170
Switch-off level [mm] 80 80
GTF 600
GTF 1200/
STZ 1000
Mono/Duo
system with
SDS con-
trol unit
Mono Duo Mono Duo
Pumping
volume [l]
D1/D2/D3
40 40 40 40
Switch-on
level [mm]
185 185/200 185 185/200
Alarm
level [mm]
225 225 225 225
Switch-off
level [mm]
145 145/160 145 145/160
EN
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