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

In the case of DC, since the load current breaking is more difficultcompared to AC, permanent magnet is provided at each

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

The head-on type of UN-AX 2 and AX 4 type can be installed. The side-onunit of UN-AX 11 type can not be installed.

It is a value of voltage which determines the application related to closingcapacity, breaking capacity, opening/closing

It is a current that can be energized for 8 hours without opening/closingthe magnetic contactor and in the state that th

There are auxiliary contact (UQ-AX2、UQ-AX2KR) units that can apply forQ11 frame and QR11 frame.1. UQ-AX2 can apply for t

It is possible to replace it by user.

It is the utilization category for opening/closing a motor load ofsemiconductor contactor specified in IEC60947-4-2. Uti

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

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FAQ within [ Motor Starters ]

71-80 of Total 142

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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

In the case of DC, since the load current breaking is more difficultcompared to AC, permanent magnet is provided at each main contactpoint and the arc is dri... More Details >>
- No：23289
- 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

The head-on type of UN-AX 2 and AX 4 type can be installed. The side-onunit of UN-AX 11 type can not be installed. More Details >>
- No：23342
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

It is a value of voltage which determines the application related to closingcapacity, breaking capacity, opening/closing frequency andopening/closing durabil... More Details >>
- No：23247
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is a current that can be energized for 8 hours without opening/closingthe magnetic contactor and in the state that the temperature rise value ofeach part ... More Details >>
- No：23255
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

There are auxiliary contact (UQ-AX2、UQ-AX2KR) units that can apply forQ11 frame and QR11 frame.1. UQ-AX2 can apply for the left side of Q11 and QR11.2. UQ-AX... More Details >>
- No：23302
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is possible to replace it by user. More Details >>
- No：23321
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is the utilization category for opening/closing a motor load ofsemiconductor contactor specified in IEC60947-4-2. Utilization categoryAC-53a applies for "... More Details >>
- No：23345
- 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

71-80 of Total 142

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