APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
I - 117
(2) Part name : RAV-781BYZ-4
Manufacturer : Okatani Denki Sangyo
Circuit voltage
50/60Hz Vrms
Max. tolerable
circuit voltage
Clamp
voltage
V ± 10%
Surge
resistance
level
8/20µs
Surge
withstand
voltage
1.2/50µs
Static
capacity
Working
temperature
range
250V 3ø 300V 700V 2500A 2kV 75pF
–20°C to
+70°C
Green
UL-1015 AWG16
4.5
±
0.5
Unit: mm
(1) Black (2) Black
(3) Black
Circuit drawin
g
11
±
1
5.5
±
1
28.5
±
1
28
±
1
200
±
30
0
41±1
Outline drawin
g
* Refer to the manufacturer's catalog for detailed characteristics, outline and connection methods
of the surge absorber.