Omron SYSDRIVE 3G3JV Series

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