Glossary
TD
Technical data
Sa
Inlet connection
Da
Outlet connection
d-Saug
Recommended diameter of the suction line up to 5 m
d-Druck
Recommended diameter of the pressure line up to 5 m
max. L
Maximum length of the pump
D
Density
P
Power input
1
P
Power output
2
I
Rated current
Lpa
Sound pressure level at 1 m measured in accordance with DIN 45635
(1 m)
Lwa
Acoustic capacity
m
Weight
WSK
Built-in or external overload switch
PTC
PTC resistor
H
Total dynamic head
max.
SP
Self-priming
Hs; Hz
Geodetic head between water level and pump
Hs
Total suction head
Hz
Total dynamic head with flooded suction
IP
Type of motor enclosure
W-Kl
Class of insulation
n
Motor speed
P-GHI
2.5 bar max. casing pressure/system pressure
T
Water temperature
●
Yes
○
No
T/°C
Clarification of the max. water temperature 40 °C: the max. water temperature allowed
according to the GS approval.
1~/3~
Suitable for continuous operation at
1~ 220 - 240 V ± 5%
3~ Y/∆ 380 - 420 V/220 - 240 V ± 5%
3~ Y/∆ 660 - 725 V/380 - 420 V ± 5%
For standard voltage in accordance with DIN IEC 60038; DIN EN 60034
07|2024
EN 19