Vacon 100 flow Applications Manual

Fault
code
Fault ID Fault name Possible cause How to correct the fault
14 130 AC drive overtemper-
ature (fault, heatsink)
The temperature is too low
in the heatsink of the power
unit or in the power board.
The temperature limits of
the heatsink are different in
all the frames.
Do a check of the actual quantity
and flow of cooling air.
Examine the heatsink for dust.
Do a check of the ambient temper-
ature.
Make sure that the switching fre-
quency is not too high in relation to
the ambient temperature and the
motor load.
Do a check of the cooling fan.
131 AC drive overtemper-
ature (alarm, heat-
sink)
132 AC drive overtemper-
ature (fault, board)
133 AC drive overtemper-
ature (alarm, board)
136 Overvoltage protec-
tion circuit tempera-
ture (alarm)
Too high an output capaci-
tance or an earth fault in the
floating network.
Do a check of the cables and the
motor.
137 Overvoltage protec-
tion circuit tempera-
ture (fault)
Too high an output capaci-
tance or an earth fault in the
floating network.
Do a check of the cables and the
motor.
15 140 Motor stall The motor stalled. Do a check of the motor and the
load.
16 150 Motor overtempera-
ture
The load is too heavy on the
motor.
Decrease the motor load. If there is
no motor overload, do a check of
the motor thermal protection
parameters (parameter group 3.9
Protections).
17 160 Motor underload The load is not sufficient on
the motor.
Do a check of the load.
Do a check of the parameters.
Do a check of the du/dt and sinus
filters.
19 180 Power overload
(short-time supervi-
sion)
The power of the drive is too
high.
Decrease the load.
Examine the dimensioning of the
drive. Examine if it is too small for
the load.
181 Power overload
(long-time supervi-
sion)
25 240 Motor control fault This fault is available only if
you use a customer-specific
application. A malfunction in
the start angle identifica-
tion.
•
The rotor moves during
identification.
•
The new angle does not
agree with the old
value.
Reset the fault and restart the
drive.
Increase the identification current.
See the fault history source for
more information.
241
VACON · 370 FAULT TRACING
11
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Vacon 100 flow Specifications

General

Protection class	IP20
Communication interface	RS-485
Operating temperature	-10°C to +50°C
Storage temperature	-40°C to +70°C
Ambient temperature	-10°C to +40°C
Control method	Sensorless vector control
Communication protocols	CANopen
Approvals	CE, UL
I/O	2 analog inputs
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature
Frequency range	0 Hz to 400 Hz
Humidity	5% to 95%, non-condensing
Voltage range	208-240 V