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

The terminal screw is set in the plastic screw holder and each pole movesone by one. When delivered, the terminal screw

It is a starting method that motor winding is star-connected and startingcurrent is set as one-third of direct-on-line a

Wiring of control circuit will be changed depending on whether the maincircuit voltage and control voltage are the same

Since the control coil of DU-N type is AC operation DC excitation methodof an electromagnet type and it includes the sur

It is a coil that opens/closes a magnetic contactor by magnetizing(applying suction force) or demagnetizing an electroma

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 is necessary to change the wires connected by solder to the board of theDL circuit since the wire length is short. Th

Since US-N/K/H type is a solid state contactor having zero-voltage-triggering method, surge voltage does not occur due t

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

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Contactors and Motor Starters

Motor Starters(142)

FAQ within [ Contactors and Motor Starters ]

101-110 of Total 142

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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
- Category： Motor Starters
About Low-voltage Power Distribution Products

The terminal screw is set in the plastic screw holder and each pole movesone by one. When delivered, the terminal screw is set in the screw holder.When tight... More Details >>
- No：23252
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is a starting method that motor winding is star-connected and startingcurrent is set as one-third of direct-on-line and then it is delta-connectedafter ac... More Details >>
- No：23237
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

Wiring of control circuit will be changed depending on whether the maincircuit voltage and control voltage are the same or different. More Details >>
- No：23356
- Release Date：2018/09/12 15:12
- Category： Motor Starters
About Low-voltage Power Distribution Products

Since the control coil of DU-N type is AC operation DC excitation methodof an electromagnet type and it includes the surge suppresing function.Therefore, a s... More Details >>
- No：23353
- Release Date：2018/09/12 15:12
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is a coil that opens/closes a magnetic contactor by magnetizing(applying suction force) or demagnetizing an electromagnet core. More Details >>
- No：23303
- Release Date：2018/09/12 15:11
- Category： Motor Starters
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
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is necessary to change the wires connected by solder to the board of theDL circuit since the wire length is short. Therefore, it is not possible toconnect... More Details >>
- No：23299
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

Since US-N/K/H type is a solid state contactor having zero-voltage-triggering method, surge voltage does not occur due to opening/closing amain circuit. More... More Details >>
- No：23291
- Release Date：2018/09/12 15:11
- Category： Motor Starters
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
- Category： Motor Starters

101-110 of Total 142

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