Mitsubishi Electric MELDAS 600 Series Connection Manual page 138

APPENDIX 3 EMC INSTALLATION GUIDELINES
6. Parts for EMC Measures
2) Part name : RAV-781BXZ-4
Manufacturer : Okaya Denki Sangyo
Surge Surge
Circuit Working
Clamp voltage resist-ance with-stand
Max. tolerable Static
voltage temperature
level voltage
circuit voltage V±10% capacity
50/60Hz Vrms range
8/20µSec 1.2/50µSec
250V 3 φ − 20 ~ +70 ° C
300V 700V 2500A 2kV 75pF
Outline drawing Circuit drawing
(3) Black
(1) Black (2) Black Green
UL-1015 AWG16
41 ± 1
Unit: mm
∗ Refer to the manufacturer's catalog for details characteristics, outline and connection methods of the
surge absorber.
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