EXPERT Standard Series User Manual
116
F2.31
Forward and reverse dead
zone time
0.0～3600s
0.0s
The transition interval during which the drive waits at the output zero frequency during
the transition from the current operating direction to the opposite operating direction after
receiving the reverse run command. As shown in t1 in Table 6-14.
Figure 6-14 Forward and Reversal Dead Zone Time
F2.32
Selection of allowing
zero-frequency operation
0～1
0
0: Zero-frequency operation is allowed
1: Zero-frequency operation is prohibited
6.4 Group F3 motor and V/F control parameters
F3.00
Motor pole number
2～14
4
F3.01
Rated power
0.4～999.9KW
Model
determinati
F3.02
Rated current
0.1～999.9A
Model
determinati
Set the parameters of the controlled motor.
In order to guarantee the control performance, make sure to correctly set F3.00 ～
F3.03 according to the nameplate parameters of the motor.
Power levels of motor and drive shall match with each other. Generally, it is only
allowed to be two stages smaller or one stage larger than the drive, and the control
performance cannot be guaranteed if beyond this range.
F3.03
Rated speed
1rpm～65535rpm
Model
determinati
The rated speed of the motor can be obtained from the rated speed of the motor
(nameplate identification); after the slip frequency is set, by cooperating with FC.04 ～
