LSIS EMPR Series - Page 49

48 Electronic Motor Protection Relays
3 Set the operating time
An operating time is based on 600% of rated current in the characteristic curve.






4
Setting is based on the rated current of a motor (normal operating current).








2. With Test/Reset button, check that output contact works normally.










DVSSFOU
UJNF
Operation

setting method
Inverse time characteristic
1. Check the rated voltage and apply the control
power to A1 and A2 terminal

