Maximum Number Of Starts Per Hour; Protection Class - Xylem LOWARA e-SV Series Additional Installation, Operation And Maintenance Instructions

Note for the pump unit: the maximum ambient temperature is 50°C (122°F), unless otherwise
stated on the data plate of the motor and/or frequency converter, if present.
Pmax
Note:
P1max + Pmax ≤ PN
Data
P1max
Pmax
PN

8.5 Maximum number of starts per hour

Motor power, kW (hp)
0.25 – 3 (0.33 – 4)
4 – 7.50 (5.4 – 10)
11 – 15 (14.8 – 20.1)
18.5 – 22 (24.8 – 29.5)
30 – 37 (40.2 – 49.6)
45 – 75 (60.3 – 100)
90 – 160 (120 – 215)
NOTICE:
If a motor other than the one supplied with the pump unit is used, check the maximum number
of starts shown in the motor manual.

8.6 Protection class

IP 55.
e-SV series – Additional Installation, Operation and Maintenance Instructions
P1max
P1max + Pmax
Description
Maximum input pressure
Maximum pressure generated by the unit
Maximum operating pressure
en – Translation of the Original Instructions
Starts / h
60
40
30
24
16
8
4
45