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

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 can not be connected in parallel since the characteristics of each US-N/K/H type elements are differenct and the curr

At ambient temperature 40℃, the rated voltage (frequency) is applied tothe control coil, and after temperature rise and

It is recommended to replace in 10 years or specified number of operatingcycles in the standard.

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

You must not desassemble it since mechanical latched type has beenadjusted and tested at our factory.

The functions of 2 and 3 element type are almost same, but since theneutral pole (3/L2, 4/T2) of 3-pole 2-element type i

The faults of main circuit element in a solid state contactor happenbecause:1. Excessive overcurrent that is over permis

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Contactors and Motor Starters

Motor Starters(142)

FAQ within [ Contactors and Motor Starters ]

91-100 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
- Category： Motor Starters
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
- Category： Motor Starters
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
About Low-voltage Power Distribution Products

At ambient temperature 40℃, the rated voltage (frequency) is applied tothe control coil, and after temperature rise and saturation, it can operatewithout any... More Details >>
- No：23284
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is recommended to replace in 10 years or specified number of operatingcycles in the standard. More Details >>
- No：23268
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is not possible to add it. More Details >>
- No：23362
- Release Date：2018/09/12 15:12
- Category： Motor Starters
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
About Low-voltage Power Distribution Products

You must not desassemble it since mechanical latched type has beenadjusted and tested at our factory. More Details >>
- No：23325
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

The functions of 2 and 3 element type are almost same, but since theneutral pole (3/L2, 4/T2) of 3-pole 2-element type is connected inside, itis not possible... More Details >>
- No：23270
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

The faults of main circuit element in a solid state contactor happenbecause:1. Excessive overcurrent that is over permissible current flows due to loadcircui... More Details >>
- No：23258
- Release Date：2018/09/12 15:11
- Category： Motor Starters

91-100 of Total 142

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