It is possible to open/close three-phase load by opening/closing two poleswith three-phase circuit. If US-H opens/closes

The temparature rise of a terminal connected by customer is designed tobe under 65℃ according to the standard. For our p

When carrying the rated current at ambient temperature of 40℃, themaximum temparature of cooling fin is approximately 90

It is the utilization category for opening/closing a heater load ofsemiconductor contactor specified in IEC60947-4-3. Ut

It is time from magnetizing or demagnetizing a control coil to operatingcontact (turning contact "ON" or "OFF").

The withstand voltage of US-N5SS, US-N8SS, US-N70NS and US-N80NStype is 2kV. The withstand voltage of US-N20 to 50 type

It is also called jogging and it means frequently opening and closing thestarting currents such as small movement of a m

SD-T12 to T32 and SD-N600, N800 type operation coil terminals have polarity. Connect terminal mumber A1 (+) to the posi

It is not possible to produce an enclosed magnetic starter with a saturatedreactor.

It is utilization category specified in IEC 60947-4-1. AC-1 category is usedfor heater or resistive load etc.

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FAQ > Low-voltage Power Distribution Products > Contactors and Motor Starters > Motor Starters

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FAQ within [ Motor Starters ]

121-130 of Total 142

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About Low-voltage Power Distribution Products

It is possible to open/close three-phase load by opening/closing two poleswith three-phase circuit. If US-H opens/closes two poles and theremaining pole is s... More Details >>
- No：23367
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

The temparature rise of a terminal connected by customer is designed tobe under 65℃ according to the standard. For our products, there is nospecification abo... More Details >>
- No：23259
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

When carrying the rated current at ambient temperature of 40℃, themaximum temparature of cooling fin is approximately 90℃. More Details >>
- No：23360
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

It is the utilization category for opening/closing a heater load ofsemiconductor contactor specified in IEC60947-4-3. Utilization categoryAC-51 applies for "... More Details >>
- No：23318
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is time from magnetizing or demagnetizing a control coil to operatingcontact (turning contact "ON" or "OFF"). More Details >>
- No：23343
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

The withstand voltage of US-N5SS, US-N8SS, US-N70NS and US-N80NStype is 2kV. The withstand voltage of US-N20 to 50 type is 2.5kV. Theapplied points are as fo... More Details >>
- No：23351
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

It is also called jogging and it means frequently opening and closing thestarting currents such as small movement of a motor. More Details >>
- No：23242
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

SD-T12 to T32 and SD-N600, N800 type operation coil terminals have polarity. Connect terminal mumber A1 (+) to the positive and A2 (-) to the negative sid... More Details >>
- No：23271
- Release Date：2018/09/12 15:11
- Update：2021/04/09 16:21
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
About Low-voltage Power Distribution Products

It is utilization category specified in IEC 60947-4-1. AC-1 category is usedfor heater or resistive load etc. More Details >>
- No：23248
- Release Date：2018/09/12 15:11

121-130 of Total 142

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