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FAQ within [ Motor Starters ]

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About Low-voltage Power Distribution ...

US-N* and US-H* type are compatible with IEC 60947-4-2(US-N* type)and IEC 60947-4-3(US-N／H type). US-N* type is also compatible withUL, TUV, EC and CCC. More Details >>
- No：23349
- Release Date：2018/09/12 15:12
- Update：2021/04/14 09:57
About Low-voltage Power Distribution ...

SD-T12 to T32 and SD-N600, N800 type operation coil terminals have polarity. Connect terminal mumber A1 (+) to the positive and A2 (-) to the negative sid... More Details >>
- No：23271
- Release Date：2018/09/12 15:11
- Update：2021/04/09 16:21
About Low-voltage Power Distribution ...

The consumption VA of a control circuit is 7VA for AC 100V product and14VA for AC 200 V product. More Details >>
- No：23348
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution ...

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
About Low-voltage Power Distribution ...

The maximum ambient temparature for US-N/K/H type is 60℃ and theycan not be used with more than 60℃. If the temparature is more than60℃, you need to consider... More Details >>
- No：23346
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution ...

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 ...

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 ...

It is time from magnetizing or demagnetizing a control coil to operatingcontact (turning contact "ON" or "OFF"). More Details >>
- No：23343
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution ...

These two different colors of the knob identify 2-element type and 3-element type of a thermal load relay. Gray: TH-* (Heater 2-element type)Orange: TH-*KP t... More Details >>
- No：23273
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution ...

We do not provide it. More Details >>
- No：23350
- Release Date：2018/09/12 15:12

1-10 of Total 142

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