Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 300

11. OPTIONS AND PERIPHERAL EQUIPMENT
(3) Outline drawing
HF3010A-UN
3-M4
IN
11.13 Surge protector (recommended)
To avoid damages caused by surges (such as lightning and sparking) applied on AC power line, connecting
the following surge protectors to the main circuit power (L
(1) Specifications
Surge protector Circuit voltage
model 50/60Hz
RAV-781BYZ-2 3AC 250V
RAV-781BXZ-4 3AC 250V
4-5.5 7
258 4
273 2
288 4
300 5
Maximum
permissible circuit Clamp voltage
voltage
300V 783V±10%
300V 1700V±10%
11 - 43
3-M4 M4
65 4
L ) is recommended.
1 2
Surge immunity Surge compression
8/20μs 1.2/50μs
2500A 20kV
2500A
[Unit: mm]
Approx.41
Static Operating
capacity temperature
75pF 20 to 70
2kV 75pF 20 to 70