It is a contactor that opens/close a main contact part by the force ofelectromagnet (coil).

If both of a closing coil and a tripping coil are continued to excite at thesame time, it will result in coil burnout. Y

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

Since US-N/K/H type is a solid state contactor having zero-voltage-triggering method, surge voltage does not occur due t

It is not possible to install it on the floor. If doing that, the weight of themoving part of a magnetic starter itself

It is possible to produce with the coil designation of less than AC 230V andDC 220V. Please add " SA" at the end of the

The withstand voltage of US-H type is 2.5kV. The applied location is asbelow.1. Between a main circuit terminal and a co

US-N* type is controlled by DC power supply (12 to 24 VDC). However,UA-DR1/UA-SH1 driving-unit of option unit make it po

Collective control or individual control can be selected for control circuit ofUS-H* type and it is possible to apply to

The consumption VA of UA-DR1 type are 200V*0.03A=6VA for AC200Vproduct and 100V*0.03A=3VA for AC100V product.

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FAQ within [ Motor Starters ]

51-60 of Total 142

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About Low-voltage Power Distribution Products

It is a contactor that opens/close a main contact part by the force ofelectromagnet (coil). More Details >>
- No：23279
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

If both of a closing coil and a tripping coil are continued to excite at thesame time, it will result in coil burnout. You need to design a system thatdoes n... More Details >>
- No：23282
- Release Date：2018/09/12 15:11
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

Since US-N/K/H type is a solid state contactor having zero-voltage-triggering method, surge voltage does not occur due to opening/closing amain circuit. More... More Details >>
- No：23291
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is not possible to install it on the floor. If doing that, the weight of themoving part of a magnetic starter itself acts downward against thetripping spr... More Details >>
- No：23312
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is possible to produce with the coil designation of less than AC 230V andDC 220V. Please add " SA" at the end of the type name. More Details >>
- No：23319
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

The withstand voltage of US-H type is 2.5kV. The applied location is asbelow.1. Between a main circuit terminal and a control circuit terminal2. Between all ... More Details >>
- No：23344
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

US-N* type is controlled by DC power supply (12 to 24 VDC). However,UA-DR1/UA-SH1 driving-unit of option unit make it possible to control byAC power supply (... More Details >>
- No：23359
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

Collective control or individual control can be selected for control circuit ofUS-H* type and it is possible to apply to single-phase circuit or three-phase ... More Details >>
- No：23366
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

The consumption VA of UA-DR1 type are 200V*0.03A=6VA for AC200Vproduct and 100V*0.03A=3VA for AC100V product. More Details >>
- No：23368
- Release Date：2018/09/12 15:12

51-60 of Total 142

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