Wilo Para MAXO Notice De Montage Et De Mise En Service page 73

Description and function
PWM signal output (%)
80
85
90
95
The maximum values are defined in the table below:
Size of the pump
Para MAXO 08
Para MAXO 10
Para MAXO 11
Table 4: Maximum of the scale
NOTICE
The maximum power consumption and the maximum flow rate of the pump are
lower than the maximum value indicated here.
Control input "Analogue In 0 ... 10 V" with cable break function
The pump is controlled according to an analogue signal in the range of 0 ... 10 V. Be-
haviour when a cable breaks: If the signal cable is disconnected from the pump, e.g.
due to a cable break, the pump reduces to minimum speed.
Installation and operating instructions Wilo-Para MAXO/-G/-R/-Z
Volume flow calculation
The pump runs with a warning "Overload" or "Undervoltage".
The pump stops with an error "Overload", "Excessive temperature", "Over-
voltage", "Undervoltage" or "Turbine operation".
The pump stops with an error "Overcurrent" or "Excessive speed".
The pump stops with a final error "Blocked rotor", "Motor defective" or
"Winding defective".
Volume flow calculation
Q = 14 m³/h
max
Q = 14 m³/h
max
Q = 7 m³/h
max
1
n/ /min
n
max
n
min
Off
0,5 1
Power calculation
Power calculation
P1
max
P1
max
P1
max
2 3
= 145 W
= 215 W
= 145 W
10 U/V
en
73