Omron SYSDRIVE 3G3JV Series User Manual

6-14
6-7 Other Functions
The following description provides information on the other functions and
parameter settings of the Inverter.
6-7-1 Motor Protection Characteristics (n33 and n34)
•This parameter setting is for motor overload detection (OL1).
n33 Motor Protection Characteristic Selection Changes during
operation
No
Setting
range
0 to 2 Unit of
setting
1 Default setting 0
Set Values
Value Description
0 Protection characteristics for general-purpose induction motors
1 Protection characteristics for Inverter-dedicated motors
2 No protection
•This parameter is used to set the electric thermal characteristics of the motor to be con -
nected.
•Set the parameter according to the motor.
•If
a single Inverter is connected to more than one motor , set the parameter to 2 for no
protection. The parameter is also disabled by setting n32 for rated motor current to 0.0.
n34 Motor Protection Time Changes during
operation
No
Setting
range
1 to 60 (min) Unit of
setting
1 min Default setting 8
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