Powtran PI9000-S Series - Page 103

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Customer Feedback Form of Powtran Inverter
Failure
Dear Customer: please fill out the form below in details so that we may better serve you:
Load and control situation
Electric
al
power
and
poles
Rated motor
current
Frequency
range
under normal
working
Load
type
□Fan□Textile
machine□Extruder
□Pump□Injection
machine□Other load
Speed
control
mode
□Keyboard □Terminal
□PID □Host computer
Control
method
□V/F control □Vector control without PG □Vector control
with PG
Failure phenomenon
When
failure
occurs
□power-on □start run □in operation
□accelerate □decelerate
Failure type
Abnorm
al
current
□Err.02 □Err.03 □Err.04□Err.40
Abnorm
al
voltage
□Err.05 □Err.06 □Err.07 □Err.09
Other
display
failure
□Err.14 □Err.15 □Err.20□Err.21□Err.31
Board
failure
□no display after power on □smoking after power on
□power board relay does not pull-in
Keyboar
d failure
□button malfunction □parameter can not be modified
□imperfect display □knob malfunction
Device
failure
□burnt □fan does not work □main circuit relay or contactor does not
pull-in □power resistors burned out
Abnormal
output
□no output voltage □output voltage unbalance □motor with large
vibrations □motor power inadequate
If your failure is not listed above, Please describe in the following:
Failure description: