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2-4 Suppressing noise
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Installing noise filters
Use of noise filters is recommended to prevent malfunctions caused by impulse noise that may enter
from the power line and also to prevent noise generating inside the driver from emitting to the power
line.
When multiple drivers are used, install noise filters for each driver.
Select bi-directional noise filters that can suppress both external noise and internal noise.
Recommended noise filters are shown below.
Model
Specifications
Manufacturer
RF3020-DLC
Rated voltage: Line-Line 440 to 550V, rated current: 20A
RASMI ELECTONICS LTD
RF3030-DLC
Rated voltage: Line-Line 440 to 550V, rated current: 30A
RF3040-DLC
Rated voltage: Line-Line 440 to 550V, rated current: 40A
HF3010A-UN
Rated voltage: 250VAC, rated current: 10A
Soshin Electric Co., Ltd.
HF3030A-UN
Rated voltage: 250VAC, rated current: 30A
HF3040A-UN
Rated voltage: 250VAC, rated current: 40A
SUP-P5H-EPR
Rated voltage: 250VAC, rated current: 5A
Okaya Electric Industries
Co., Ltd.
SUP-P10H-EPR
Rated voltage: 250VAC, rated current: 10A
3SUP-H5H-ER-4
Rated voltage: 250VAC, rated current: 5A
3SUP-H10H-ER-4 Rated voltage: 250VAC, rated current: 10A
EMC Directive conformance check tests are conducted by connecting the noise filter and toroidal core
in the table above to the driver power input area.
For the measure to comply with EC Directives, refer to "Conformance to European EC Directives" on
Содержание H A - 800A
Страница 60: ...2 6 Wiring the host device 2 21 4 2 2 1 9 8 7 6 9 8 Installation wiring...
Страница 86: ...3 6 Normal operation 3 25 4 3 3 1 9 8 7 6 9 8 Startup...
Страница 152: ...5 8 Connection example in control mode 5 35 1 2 3 4 5 6 7 8 9 10 11 Appe I O signals...
Страница 166: ...6 1 Operating display panel 6 13 11 10 9 4 7 6 5 4 3 2 1 Panel display and operation...
Страница 188: ...7 6 Details of tune mode 7 21 1 2 3 4 5 6 7 8 9 10 11 Appe Status display mode alarm mode tune mode...
Страница 206: ...8 2 Function extension parameter 8 17 1 2 3 4 5 6 7 8 9 10 11 Appe System parameter mode...
Страница 222: ...9 2 Details of test mode 9 15 1 2 3 4 5 6 7 8 9 Test mode...
Страница 270: ...11 2 Warnings and remedial actions 11 17 1 2 3 4 5 6 7 8 9 10 11 Appe Troubleshooting...
Страница 271: ...1 16 Chapter 12 Option Options you can purchase as necessary are explained 12 1 Option 12 1...
Страница 276: ...12 1 Option 12 5 1 2 3 4 5 6 7 8 12 Option...
Страница 310: ...A 6 Control block diagram A 33 Appendix Apx...