At ambient temperature 40℃, the rated voltage (frequency) is applied to acontrol coil, and after temperature rise and sa

It is possible to apply for single-phase circuit. However, it may be lesseffect in single-phase circuit (100 V, etc) sin

The short-circuit withstand capacity of the semiconductor in US-N/K/Htype solid state contactor is specified and the flo

The current transformer in ET-N* type detects the main circuit current,deals with overcurrent protection, and protects t

When installing a thermal load relay in the delta phase and detectingphase current, you select a heater designation that

It is the maximum applicable load capacity at rated operational voltage.

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

By opening/closing load with SSC of the zero-voltage triggering method, itreduces noise voltage when closing.

This is because the delay time becomes shorter since the rebound force ofa spring against the suction force of a magneti

For US-N/K/H type, since current is opened/closed by semiconductorelement, there is no lifetime related to operating cyc

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FAQ within [ Motor Starters ]

71-80 of Total 142

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About Low-voltage Power Distribution Products

At ambient temperature 40℃, the rated voltage (frequency) is applied to acontrol coil, and after temperature rise and saturation, it can operatewithout any t... More Details >>
- No：23298
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is possible to apply for single-phase circuit. However, it may be lesseffect in single-phase circuit (100 V, etc) since low voltage circuit is tendedto be... More Details >>
- No：23297
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

The short-circuit withstand capacity of the semiconductor in US-N/K/Htype solid state contactor is specified and the flowing current at short-circuit must no... More Details >>
- No：23280
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

The current transformer in ET-N* type detects the main circuit current,deals with overcurrent protection, and protects the load equipment. Sincethe applicabl... More Details >>
- No：23272
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

When installing a thermal load relay in the delta phase and detectingphase current, you select a heater designation that can be set to 1 / √ 3times of the mo... More Details >>
- No：23240
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is the maximum applicable load capacity at rated operational voltage. More Details >>
- No：23236
- Release Date：2018/09/12 15:11
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

By opening/closing load with SSC of the zero-voltage triggering method, itreduces noise voltage when closing. More Details >>
- No：23323
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

This is because the delay time becomes shorter since the rebound force ofa spring against the suction force of a magnetic contactor increases if thecontact "... More Details >>
- No：23309
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

For US-N/K/H type, since current is opened/closed by semiconductorelement, there is no lifetime related to operating cycles, but werecommend to replace in 10... More Details >>
- No：23274
- Release Date：2018/09/12 15:11

71-80 of Total 142

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