Omron SYSDRIVE 3G3JV Series User Manual

6-17
n48 Number of Fault Retries Changes during
operation
No
Setting
range
0 to 10 Unit of
setting
1 Default setting 0
Set Values
•Set the number of fault retries required.
•The count of fault retries will be cleared in any of the following cases.
The Inverter is normal for 10 minutes continuously after the latest fault retry was
made.
Power supply to the Inverter is interrupted.
A fault reset is input.
6-7-5 Frequency Jump Function (n49 to n51)
•The frequency jump function prevents the Inverter from generating frequencies that
make the mechanical system resonate.
•The frequency jump function can be used effectively to set two dead bands of a fre-
quency reference.
n49 Jump Frequency 1 Changes during
operation
No
Setting
range
0.0 to 400 (Hz) Unit of
setting
0.1 Hz
(see note)
Default setting 0.0
n50 Jump Frequency 2 Changes during
operation
No
Setting
range
0.0 to 400 (Hz) Setting
range
0.1 Hz
(see note)
Unit of setting 0.0
n51 Default Setting Changes during
operation
No
Setting
range
0.0 to 25.5 (Hz) Unit of
setting
0.1 Hz Default setting 0.0
Note Values will be set in 0.1-Hz increments if the frequency is less than 100 Hz and
1-Hz increments if the frequency is 100 Hz or greater.
Advanced Operation Chapter 6

Omron SYSDRIVE 3G3JV Series Specifications

General

Model	SYSDRIVE 3G3JV Series
Category	Inverter
Output Frequency Range	0.1 to 400Hz
Frequency Range	50/60Hz
Control Method	PWM Control
Overload Capacity	150% for 1 minute
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooling
Ambient Temperature	-10 to 50°C
Operating Temperature	-10 to 50°C
Storage Temperature	-20°C to +65°C
Humidity	90% RH or less (non-condensing)
Altitude	1000m or less
Vibration	5.9 m/s² or less
Braking Unit	Built-in
Communication	RS-485
Voltage Class	200V class, 400V class
Input Voltage	3-phase 200 to 240V AC, 3-phase 380 to 480V AC