ABB Relion 615 series - Replacing a SPA 300 Series Relay by a 615 Series IED

4.3.15 Replacing a SPA 300 series relay by a 615 series IED
1. Make a new panel cut-out to the existing mounting panel according to the
dimensional drawing.
B
A
E
D
C
GUID-F20D587E-5E99-4593-B9EE-A1B125A95524 V1 EN
Figure 36: New panel cut-out and screw hole dimensions for replacing a
SPA 300 series relay
A
Min. 186 mm
B 161.5 ± 1 mm
C 224 mm
D 176 mm
E 7 mm
2.
Drill new screw holes (∅4.5 mm) to the panel according to the dimensional
drawing.
3. Mount the installation plate to the panel cut-out with M5 thread forming screws.
1MRS756375 K Section 4
Mounting
615 series 49
Installation Manual