Omron SYSDRIVE 3G3JV Series User Manual

2-25
H Ground W iring
•Always use the ground terminal of the 200-V Inverter with a ground resistance of 100 Ω
or less.
•Do
not share the ground wire with other devices such as welding machines or power
tools.
•
Always use a ground wire that complies with technical standards on electrical equip -
ment and minimize the length of the ground wire.
Leakage current flows through the Inverter. Therefore, if the distance between the
ground
electrode and the ground terminal is too long, the potential on the ground termi -
nal of the Inverter will become unstable.
•When using more than one Inverter, be careful not to loop the ground wire.
Design Chapter 2

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