ADR244A
Doc ID: ADR244A /PC/01
Rev No.: 01
Page No.: 1 of 11
Introduction:
ASHIDA has designed economical & reliable
Multifunction ADR244A Draw-out/Non draw-
out Protection & Control System. The simple
and compact construction of Aditya series,
ADR244A
relay provides integrated
Protection, Control and Monitoring functions
for Induction motors. Draw-out/Non draw-out
versions are available based on ordering
information.
Functional Overview:
Key Protection & Control Functions:
•
Draw-out / Non draw-out cabinet
•
Two Independent Settings Groups
•
Thermal Overload Protection (49)
•
Non Directional Phase & Ground Over
Current Function (50/51/51N/51)
•
Two
Independent Stages for Non
Directional Phase Over Current
Protection
•
Two Stages of Non Directional Ground
Over Current Protection
