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ACH580 Installation, Operation and Maintenance Manual
ACH580-01 Installation
4110
Control board temperature Control board
temperature is too high.
Check proper cooling of the drive.
Check the auxiliary cooling fan.
4210
IGBT overtemperature
Estimated drive IGBT
temperature is
excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive
power.
4290
Cooling
Drive module
temperature is
excessive.
Check ambient temperature. If it
exceeds 40 °C/104 °F (IP21 frames
R4
…
R9) or if it exceeds 50 °C /122 °F
(IP21 frames R1
…
R9), ensure that
load current does not exceed derated
load capacity of drive. For all P55
frames, check the derating
temperatures. See chapter
Technical
data
, section
Derating
in the
Hardware manual
of the drive.
Check drive module cooling air flow
and fan operation.
Check inside of cabinet and heatsink
of drive module for dust pick-up.
Clean whenever necessary.
42F1
IGBT temperature
Drive IGBT
temperature is
excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive
power.
4310
Excess temperature
Power unit module
temperature is
excessive.
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against drive
power.
4380
Excess temperature
difference
High temperature
difference between the
IGBTs of different
phases.
Check the motor cabling.
Check cooling of drive module(s).
4981
External temperature 1
(Editable message text)
Measured temperature
1 has exceeded fault
limit.
Check the value of parameter
35.02
Measured temperature 1
.
Check the cooling of the motor (or
other equipment whose temperature
is being measured).
4982
External temperature 2
(Editable message text)
Measured temperature
2 has exceeded fault
limit.
Check the value of parameter
35.03
Measured temperature 2
.
Check the cooling of the motor (or
other equipment whose temperature
is being measured).
5080
Fan
Cooling fan feedback
missing.
).
Code
(hex)
Fault / Aux. code
Cause
What to do
ACH580_Inst_Op_Maint_Rev G.book Page 72