It is a circuit that maintains "ON" state even when the "ON" command ofthe control coil disappears by using auxiliary co

At ambient temperature 40℃, the rated voltage (frequency) is applied to acontrol coil, and after temperature rise and sa

Since a triac element in UT-SY21 type and UN-SY11/21/31 canopen/close, surge voltage does not occur. Therefore, a coil s

It has 1,000 times electrical durability using rated currents.

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 rated impulse withstand voltage of US-H* type is 6KV. This meets therequired impulse characteristic for power distri

It is possible to reverse-connect (connection of load side terminal aspower side and power side terminal as load side).

It is not possible to replace by customer since the magnetic contactorsused for S-T*DL type and S-N*DL type are differen

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

US-N* type can be used for AC power supply motor, heater, lighting loadand capacitor load etc.

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FAQ within [ Motor Starters ]

41-50 of Total 142

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About Low-voltage Power Distribution Products

It is a circuit that maintains "ON" state even when the "ON" command ofthe control coil disappears by using auxiliary contact "a" of magneticcontactor itself... More Details >>
- No：23295
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

At ambient temperature 40℃, the rated voltage (frequency) is applied to acontrol coil, and after temperature rise and saturation, it can operatewithout any t... More Details >>
- No：23298
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

Since a triac element in UT-SY21 type and UN-SY11/21/31 canopen/close, surge voltage does not occur. Therefore, a coil surgesuppressor is not needed for them. More Details >>
- No：23300
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It has 1,000 times electrical durability using rated currents. More Details >>
- No：23315
- 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 rated impulse withstand voltage of US-H* type is 6KV. This meets therequired impulse characteristic for power distribution equipment specifiedin IEC stan... More Details >>
- No：23329
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

It is possible to reverse-connect (connection of load side terminal aspower side and power side terminal as load side). More Details >>
- No：23336
- Release Date：2018/09/12 15:12
About Low-voltage Power Distribution Products

It is not possible to replace by customer since the magnetic contactorsused for S-T*DL type and S-N*DL type are different from the standardtype in the specif... More Details >>
- No：23354
- Release Date：2018/09/12 15:12
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
About Low-voltage Power Distribution Products

US-N* type can be used for AC power supply motor, heater, lighting loadand capacitor load etc. More Details >>
- No：23365
- Release Date：2018/09/12 15:12

41-50 of Total 142

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