Surge voltage occurs due to opening/closing a control coil. Since we donot provide the surge suppressor for a control co

It means the rated operating voltage (nominal voltage) range andfrequency (when AC operation) of a control coil.

Standard product of US-N* type has a terminal cover. Moreover, UA-DR1/UA-SH1 driving-unit has a terminal cover as option

We have a transparent protective cover of live part for US-H20(DD) to US-H50（DD) that can be installed easily as an opti

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

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

For our reduced-voltage starter, when the starting time is over 15 sec,you need to review the selection of MCS and the w

US-H* is designed for a heater load ,and a driving-circuit and selection ofa main circuit element are also designed to a

The minimum applicable load voltage and current are as follows. Contactreliability is indicated by fault rate λ60 (Numbe

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

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FAQ within [ Motor Starters ]

51-60 of Total 142

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About Low-voltage Power Distribution Products

Surge voltage occurs due to opening/closing a control coil. Since we donot provide the surge suppressor for a control coil which is available forthem, you ne... More Details >>
- No：23285
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It means the rated operating voltage (nominal voltage) range andfrequency (when AC operation) of a control coil. More Details >>
- No：23266
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

Standard product of US-N* type has a terminal cover. Moreover, UA-DR1/UA-SH1 driving-unit has a terminal cover as option. More Details >>
- No：23352
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

We have a transparent protective cover of live part for US-H20(DD) to US-H50（DD) that can be installed easily as an optional part. The type nameis UN-CV501US. More Details >>
- No：23347
- Release Date：2018/09/12 15:12
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：23278
- 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
About Low-voltage Power Distribution Products

For our reduced-voltage starter, when the starting time is over 15 sec,you need to review the selection of MCS and the wiring between MCD-MCS, and check whet... More Details >>
- No：23267
- Release Date：2018/09/12 15:11
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
About Low-voltage Power Distribution Products

The minimum applicable load voltage and current are as follows. Contactreliability is indicated by fault rate λ60 (Number of faults / Operatingcycles per one... More Details >>
- No：23290
- 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

51-60 of Total 142

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