INVT CHV160A Series - Page 187

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TP.Bắc Ninh
Inverter
The mutation of locked
rotor or load of motor is too large.
Motor drive heavy load at low speed for a long time.
Acceleration time is too short.
Restart the rotary motor
The voltage of power network is lower.
Check the load,and adjust the lifting capacity of torque.
Select variable frequency motor.
Increase acceleration time.
Avoid restarting the
rotary motor when power fail.
Check it.
OL2
overload
Load is too heavy
The direction of code disc is reverse and running with a low speed for a long time