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Contactors and Motor Starters
FAQ within [ Contactors and Motor Starters ]
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About Low-voltage Power Distribution Products
Inrush current does not flow since the full voltage directly applys theelectromagnet of SD-Q* and only resistance component of theelectromagnet limits the cu... More Details >>
- No:23277
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
It stops a motor rapidly by reversing connetion of a contact. More Details >>
- No:23262
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
RC stands for "Rated current" and the thermal load relay is usedaccording to the rated current (Full load current) of a motor. More Details >>
- No:23254
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
You can make sure with a display window beside the adjustment knob ofthe thermal load relay. If green is displayed in the display window, it isreset state, a... More Details >>
- No:23251
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
It is utilization category specified in IEC 60947-4-1. AC-4 category is usedfor inching or plugging etc. More Details >>
- No:23250
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
The interlock allows only one magnetic starter to be turned"ON" and notanother opposit side magnetic starter in the case that two magneticstarters must not b... More Details >>
- No:23244
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
It is not possible to produce an enclosed magnetic starter with a saturatedreactor. More Details >>
- No:23370
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
US-H* is designed for a heater load ,and a driving-circuit and selection ofa main circuit element are also designed to apply for a heater load andwhen applie... More Details >>
- No:23361
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
The rated impulse withstand voltage of US-H* type is 6KV. This meets therequired impulse characteristic for power distribution equipment specifiedin IEC stan... More Details >>
- No:23329
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
It can not be connected in parallel since the characteristics of each US-N/K/H type elements are differenct and the currents are unbalanced whenconnecting in... More Details >>
- No:23317
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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