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

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

It is not possible to replace by customer since the magnetic contactorsused for S-T*DL type and S-N*DL type are differen

Since the control coil of DU-N type is AC operation DC excitation methodof an electromagnet type and it includes the sur

It is coil capacity (power consumption) when a control coil is energizedand a contact is closed.

Delay-open type magnetic starter (MSO-T*DL and MSO-N*DL type) andmagnetic contactor (S-T*DL and S-N*DL type) have electr

It is the peformance that can energize a main circuit and open/close underthe conditions specified in the standard.

Since the permanent magnet is used for the electromagnet part of SD-Qtype, it is necessary to match its polarity with th

The minimum applicable load is as follows. Contact reliability is indicatedby fault rate λ60 (Number of fault / Operatin

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

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FAQ within [ Motor Starters ]

61-70 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

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 not possible to replace by customer since the magnetic contactorsused for S-T*DL type and S-N*DL type are different from the standardtype in the specif... More Details >>
- No：23354
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

Since the control coil of DU-N type is AC operation DC excitation methodof an electromagnet type and it includes the surge suppresing function.Therefore, a s... More Details >>
- No：23353
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

It is coil capacity (power consumption) when a control coil is energizedand a contact is closed. More Details >>
- No：23333
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

Delay-open type magnetic starter (MSO-T*DL and MSO-N*DL type) andmagnetic contactor (S-T*DL and S-N*DL type) have electrolyticcapacitors. Other types do not ... More Details >>
- No：23331
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is the peformance that can energize a main circuit and open/close underthe conditions specified in the standard. More Details >>
- No：23328
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

Since the permanent magnet is used for the electromagnet part of SD-Qtype, it is necessary to match its polarity with the polarity of the controlcoil. More Details >>
- No：23324
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

The minimum applicable load is as follows. Contact reliability is indicatedby fault rate λ60 (Number of fault / Operating cycles per one contact) atthe relia... More Details >>
- No：23320
- Release Date：2018/09/12 15:11
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

61-70 of Total 142

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