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Contactors and Motor Starters
FAQ within [ Contactors and Motor Starters ]
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About Low-voltage Power Distribution Products
The main circuit of US-N* type applies only AC power supply product. ForDC circuit, US-KD8 type solid state contactor can be used. More Details >>
- No:23314
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
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
- Category: Motor Starters
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About Low-voltage Power Distribution Products
RC stands for "Rated current" and the thermal load relay is usedaccording to the rated current (Full load current) of a motor. More Details >>
- No:23254
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
There is a terminal cover for it. ( In MSOD-Q* type magnetic starter, thereis no terminal cover for the thermal load relay although the contactor parthas a t... More Details >>
- No:23330
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
Since US-H* tyep is controlled by DC power supply (12 to 24 V DC), it cannot be operated with AC power supply. More Details >>
- No:23357
- Release Date:2018/09/12 15:12
- Category: Motor Starters
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About Low-voltage Power Distribution Products
It is a current value that can break ( turning contact "OFF") under theconditions specified in the standard. (In IEC, number of tests is 50 times) More Details >>
- No:23261
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
The current transformer in ET-N* type detects the main circuit current,deals with overcurrent protection, and protects the load equipment. Sincethe applicabl... More Details >>
- No:23272
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
For other coil designation, it can be calculated as below.1. For S-T* and S-N* type (AC operation type)(1) Input (Instantaneous, constant) power consumption ... More Details >>
- No:23275
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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About Low-voltage Power Distribution Products
Since the leakage currents exist in a solid state contactor such as US-N/K/H type even when it is "OFF" state, it can not be used for insulatingload equipmen... More Details >>
- No:23288
- Release Date:2018/09/12 15:11
- Category: Motor Starters
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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
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