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4. Adjust Accel/Decel Automatically?
When enabled, the WX9 ASD adjusts the acceleration
and deceleration rates according to the applied load.
The acceleration and deceleration times range from
12.5 to 800% of the programmed values [e.g.,
Acceleration Time 1 (F009) and Deceleration Time 1
(F010) adjusted for the actual Accel/Decel times used].
Note:
The motor and the load must be connected prior
to selecting Automatic Acc/Dec.
Settings:
0 — Disabled
1 — Enabled
5. Volts Per Hertz Setting
This function establishes the relationship between the
output voltage and the output frequency of the ASD.
Settings:
0 — Constant Torque
1 — Variable Torque
2 — Automatic Torque Boost
3 — Sensorless Vector Control (speed)
4 — Automatic Torque Boost with Automatic Energy Saving
5 — Sensorless Vector Control (speed) with Automatic Energy Saving
6 — V/f 5-Point Setting (opens 5-point setting screen)
7 — Sensorless Vector Control (speed/torque switching)
8 — PG Feedback Vector Control (speed/torque switching)
9 — PG Feedback Vector Control (speed/position switching)
6. Motor Current Rating
This parameter allows the user to input the full-load
amperage (FLA) of the motor. This value is used by
the WX9 ASD to determine the motor overload
protection setting for the motor. The value is found on
the nameplate of the motor.
WX9 ASD Installation and Operation Manual
If Automatic Acc/Dec is not enabled, the Acceleration screen
will appear followed by the Deceleration screen as shown below.
Acceleration Time
Deceleration Time
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