Omron SYSDRIVE 3G3RV Series User Manual page 242

nSetting Example
An example of stall prevention during deceleration when L3-04 is set to 1 as shown below.
nSetting Precautions
• The stall prevention level during deceleration differs depending on the Inverter capacity. Refer to the fol-
lowing table for details.
200 V class
400 V class
• When using the braking option (braking resistor, Braking Resistor Units, and Braking Units), be sure to set
parameter L3-04 to 0 or 3.
To decelerate at a shorter time than the deceleration time set when L3-04 is set to 0 with the braking option
•
enabled, set L3-04 to 3.
-26
6
Output frequency
Fig 6.26 Stall Prevention During Deceleration Operation
Inverter Capacity
E1-01 ≥ 400 V
E1-01 < 400 V
Deceleration time controlled to
prevent overvoltage
Deceleration time
(set value)
Stall Prevention Level during Deceleration (V)
Time
380
760
660