Santerno Sinus M, User Manual

Page: 57 / 219

7-7
LED
display
Parameter
name
Min/Max
range
Description
Factory
defaults
Adj.
during
run
F53
2)
[Motor cooling
method]
0 ~ 1 0 Standard motor having cooling
fan directly connected to the
shaft
0 0
1 A motor using a separate motor
to power a cooling fan.
F54 [Overload
warning level]
30 ~ 150
[%]
This parameter sets the amount of
current to issue an alarm signal to the
relay or multi-function output terminal
(see I54, I55).
The set value is a percentage of H33-
[Motor rated current].
150 0
F55 [Overload
warning time]
0 ~ 30
[Sec]
Delay time of the current level set in
F54- [Overload warning level]
10 0
F56 [Overload trip
select]
0 ~ 1 This parameter turns off the inverter
output when motor is overloaded.
1 0
F57 [Overload trip
level]
30 ~ 200
[%]
This parameter sets the amount of
overload current.
The value is the percentage of H33-
[Motor rated current].
180 0
F58 [Overload trip
time]
0 ~ 60
[Sec]
This parameter turns off the inverter
when the current greater than F57-
[Overload trip level] flows to the motor
for F58- [Overload trip time].
60 0
2)
: Set F50 to 1 to display this parameter.