Example circuits
A.3 Special applications
3RW51 Soft Starter
182
Manual, 06/2019, A5E37108631002A/RS-AB/002
A.3.4
Contactor for emergency start
Requirements
●
Soft starting is not possible.
WARNING
Automatic restart.
Can cause death or serious injury.
If a starting command is pending, a restart will be triggered automatically after the reset.
This particularly applies if the motor protection has tripped.
Dangerous states of the system can result.
Reset the start command (e.g. via the PLC or switch) before performing a reset.
To do this, for example, link the group error output (terminals 95 and 96) into the control.
Содержание 3RW51 Series
Страница 142: ...Maintenance and servicing 9 5 Restore factory setting 3RW51 Soft Starter 142 Manual 06 2019 A5E37108631002A RS AB 002 ...
Страница 146: ...Dimension drawings 11 1 CAx data 3RW51 Soft Starter 146 Manual 06 2019 A5E37108631002A RS AB 002 ...
Страница 148: ...Circuit diagrams 12 1 CAx data 3RW51 Soft Starter 148 Manual 06 2019 A5E37108631002A RS AB 002 ...
Страница 169: ...Example circuits A 2 Control circuit connection 3RW51 Soft Starter Manual 06 2019 A5E37108631002A RS AB 002 169 ...
Страница 190: ...Glossary 3RW51 Soft Starter 190 Manual 06 2019 A5E37108631002A RS AB 002 ...
Страница 192: ...Index 3RW51 Soft Starter 192 Manual 06 2019 A5E37108631002A RS AB 002 ...