Appendix 3 Parts for EMC Measures
Appendix 3.3 Surge Protector
105
2) Part name : RAV-781BXZ-4
Manufacturer : Okaya Electric Industries
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
Operating
temperature
range
250V 3ø 300V 700V 2500A 2kV 75pF –20 to +70°C
Green
Unit: mm
41±1
UL-1015 AWG16
(1)
(2)
(3)
28.5±1
5.5±1
11±1
28±1
200±
30
0
4.5±0.5
Black Black
Black
* Refer to the manufacturer's catalog for detailed characteristics, outline and connection methods of
the surge protector.
Outline drawing Circuit drawing