MDS-E/EH Series Instruction Manual
14 Appx. 5: EMC Installation Guidelines
507
IB-1501229-F
14.6.4 Surge Absorber
Insert a surge absorber in outside the AC reactor when viewed from the power supply unit and drive unit to prevent damage to
the control panel or power supply unit, etc. caused by the surge (lightning or sparks, etc.) applied on the AC power line. Do
not insert the surge absorber between the AC reactor, and the power supply unit and drive unit. Harmonic components occur
due to the power regeneration control.
Use a surge absorber that satisfies the following electrical specifications.
< Surge absorber for 200V >
RSPD Series for 200V (for both between phases and between phase and earth)
< Surge absorber for 400V >
RSPD Series for 400V (for both between phases and between phase and earth)
Contact: Okaya Electric Industries Co., Ltd. http://www.okayaelec.co.jp/english/index.html
Part name
Rated
voltage
50/60Hz
Voltage
protection
level
Surge
withstand
level
8/20 µs
Service
temperature
RSPD-250-U4
3AC 250V
1300V
2500A
-40 to 70°C
Part name
Rated
voltage
50/60Hz
Voltage
protection
level
Surge
withstand
level
8/20µs
Service
temperature
RSPD-500-U4
3AC 500V
2000V
2500A
-40 to 70°C
Outline dimension drawings
Circuit diagram
Resin
Connection cable
Case
[Unit: mm]
Summary of Contents for MDS-E
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Page 32: ...1 IB 1501229 F 1 Installation ...
Page 76: ...45 IB 1501229 F 2 Wiring and Connection ...
Page 132: ...101 IB 1501229 F 3 Safety Function ...
Page 142: ...111 IB 1501229 F 4 Setup ...
Page 277: ...MDS E EH Series Instruction Manual 4 Setup 246 IB 1501229 F ...
Page 278: ...247 IB 1501229 F 5 Servo Adjustment ...
Page 351: ...MDS E EH Series Instruction Manual 5 Servo Adjustment 320 IB 1501229 F ...
Page 352: ...321 IB 1501229 F 6 Spindle Adjustment ...
Page 404: ...373 IB 1501229 F 7 Troubleshooting ...
Page 455: ...MDS E EH Series Instruction Manual 7 Troubleshooting 424 IB 1501229 F ...
Page 456: ...425 IB 1501229 F 8 Maintenance ...
Page 475: ...MDS E EH Series Instruction Manual 8 Maintenance 444 IB 1501229 F ...
Page 476: ...445 IB 1501229 F 9 Power Backup System ...
Page 494: ...463 IB 1501229 F 10 Appx 1 Cable and Connector Assembly ...
Page 504: ...473 IB 1501229 F 11 Appx 2 D A Output Specifications for Drive Unit ...
Page 514: ...483 IB 1501229 F 12 Appx 3 Protection Function ...
Page 523: ...MDS E EH Series Instruction Manual 12 Appx 3 Protection Function 492 IB 1501229 F ...
Page 524: ...493 IB 1501229 F 13 Appx 4 Compliance to EC Directives ...
Page 528: ...497 IB 1501229 F 14 Appx 5 EMC Installation Guidelines ...
Page 540: ...509 IB 1501229 F 15 Appx 6 Higher Harmonic Suppression Measure Guidelines ...
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