The permissible variation range of frequency (short time variation) is ±5%.

Since US-H* tyep is controlled by DC power supply (12 to 24 V DC), it cannot be operated with AC power supply.

When a motor is overcurrent (overload) due to overload, constraint,phase-loss etc, a thermal load relay prevents motor b

The interlock allows only one magnetic starter to be turned"ON" and notanother opposit side magnetic starter in the case

By opening/closing load with SSC of the zero-voltage triggering method, itreduces noise voltage when closing.

1E is a motor protection relay against overload and constraint such as athermal load relay and an electronic motor prote

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

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

The main part of SRT(D)-NF type is a special product and different fromthe standard product relay (SR(D)-N type). Theref

It is a current value that can break ( turning contact "OFF") under theconditions specified in the standard. (In IEC, nu

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FAQ within [ Motor Starters ]

131-140 of Total 142

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About Low-voltage Power Distribution Products

The permissible variation range of frequency (short time variation) is ±5%. More Details >>
- No：23371
- Release Date：2018/09/12 15:12
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
About Low-voltage Power Distribution Products

When a motor is overcurrent (overload) due to overload, constraint,phase-loss etc, a thermal load relay prevents motor burnout by heatingand bending a built-... More Details >>
- No：23269
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

The interlock allows only one magnetic starter to be turned"ON" and notanother opposit side magnetic starter in the case that two magneticstarters must not b... More Details >>
- No：23244
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

By opening/closing load with SSC of the zero-voltage triggering method, itreduces noise voltage when closing. More Details >>
- No：23323
- Release Date：2018/09/12 15:11
About Low-voltage Power Distribution Products

1E is a motor protection relay against overload and constraint such as athermal load relay and an electronic motor protection relay. 2E is a motorprotection ... More Details >>
- No：23245
- 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

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

The main part of SRT(D)-NF type is a special product and different fromthe standard product relay (SR(D)-N type). Therefore, we do not providethe timer unit ... More Details >>
- No：23264
- Release Date：2018/09/12 15:11
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

131-140 of Total 142

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