11 ) motor will stall during acceleration – GE Industrial Solutions AF-300 MICRO-$AVER II User Manual

Page 78

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( 11 ) Motor will stall during acceleration.

The motor will stall
during acceleration

Increase the set
time.

Is the acceleration
time setting short?

Yes

Yes

Reduce the load
torque or use a
Drive with a higher
capacity.

Is the load torque
high?

Is the motor terminal
voltage lower than
output terminal
voltage?

Yes

No

No

No

Yes

Yes

No

Reduce the load Wk

2

or use a

Drive with higher capacity.

No

Yes

Contact GE Fuji Electric.

Increase or de-
crease the torque
boost setting.

No

Is a special
motor in use?

Correct the wire size
between the Drive
and the motor or
shorten the wiring
distance.

Is the torque boost
set correctly?

Possible Drive failure or
malfunction due to
electrical noise. Contact
GE Fuji Electric.

Is Wk

2

of the motor

and/or load
excessive?

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