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GSK CNC EQUIPMENT CO,. LTD
The main power voltage is
too high.
Brake
resistance
connection is broken off.
①
Occurring in
Er-14
Brake fault
Brake
transistor
Check the main power.
Connect it again.
is
damaged.
Change the servo drive
② Internal brake resistance
unit.
is damaged.
①Reduce the on-off
motor
frequency.
running
②Increase the
deceleration time
Brake loop capacity is not
constant.
③Reduce the load
enough.
inertia.
④Replace the drive
unit and motor with
larger power ones.
①Reduce the load.
②Reduce the on-off
①Running exceeding rated
frequency.
torque
③Increase the
②Long
Er-16
Motor
overheating
Occurring in
time
motor
overloading
overheating time.
④Replace the driver
and motor with the
motor
larger power ones.
running
① Adjust gain.
② Increase
Motor oscillates unsteadily.
acceleration/
deceleration time
constant.
③ Reduce load inertia.
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