Mitsubishi Electric MELSERVO-J5 User Manual page 259

■Surge protector (recommended)
• To use an EMC filter on the servo amplifier, a surge protector is required.
To prevent damage due to surges (such as lightning and sparks) applied to the AC power supply lines, connect the following
surge protectors to the main circuit power supply (L1/L2/L3).
Surge protector Maximum
model continuous
operating
voltage
50/60 Hz
RSPD-250-U4 3 AC 250 V
RSPD-500-U4 3 AC 500 V
LT-CS32G801WS 3 AC 275 V
• RSPD series (Okaya Electric Industries)
[Unit: mm]
φ4.2 ± 0.5
Resin
Lead
1 2 3
Case
41 ± 1
• LT-CS-WS series (Soshin Electric)
Operation
status display
19
Vinyl wire
38
DC operating Voltage
start voltage protection
level
700 V ± 25 % 1300 V
1300 V ± 25 % 2000 V
660 V ± 10 % 1400 V
Grounding wire
22.5
Nominal Maximum
discharge discharge
current 8/20 current 8/20
μs μs
2500 A 5000 A
2500 A 5000 A
5000 A 8000 A
6 OPTIONS AND PERIPHERAL EQUIPMENT
6.16 EMC filter (recommended)
Impulse current Manufacturer
life
8/20 μs - 1000 A
About 300 times Okaya Electric
Industries Co.,
Ltd.
About 300 times Okaya Electric
Industries Co.,
Ltd.
About 1000 times Soshin Electric
Co., Ltd.
6
257