Pwm Carrier Frequency Selections - Delta Electronics AC Motor Drive VFD-EL User Manual

Frequency
output
frequency
motor
speed
operation
RUN
command
Frequency
operation
command
EF
When Pr.02.02 is set to 2 or 3
02.03

PWM Carrier Frequency Selections

Power
Setting Range
Factory Setting
This parameter determines the PWM carrier frequency of the AC motor drive.
Revision August 2008, 2ELE, V1.02
Time
stops according to
decel eration time
STOP
ramp to stop and free run to stop
frequency output
motor
speed
stops according to
decel eration time
115V/230V/460V Series
Chapter 4 Parameters|
Frequency
output
frequency
motor
speed
operation
RUN
command
Frequency
frequency
output
operation
command
EF
When Pr.02.02 is set to 0 or 1
0.25 to 5hp (0.2kW to 3.7kW)
2 to 12 kHz
8 kHz
Time
free run to stop
STOP
motor
speed
free run to stop
Unit: 1
4-39