Voltage characteristic
8>9@
8
1
W>V@
W
W
t
1
... t
2
Ramp-down time
U
N
Line voltage
Parameters
Parameter
Description
Stopping time
The length of the stopping time defines the time within which the motor volt‐
age is reduced from line voltage to 0 V. It may take longer for the motor to
actually coast down to a standstill.
The setting "0 s" causes the motor to be shut down immediately without a down
ramp.
• Factory setting: 0 s
• Setting range: 0 ... 20 s
8.4
Motor protection
8.4.1
Electronic motor overload protection
The 3RW51 soft starter has an integrated motor protection, which is available even when the
soft starter is bypassed with the external contactor.
Functions
8.4 Motor protection
SIRIUS 3RW51 Soft Starter
Equipment Manual, 09/2020, A5E37108631002A/RS-AC/003
95
Содержание SIRIUS 3RW51
Страница 8: ...Table of contents SIRIUS 3RW51 Soft Starter 8 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 32: ...Description 3 10 Accessories SIRIUS 3RW51 Soft Starter 32 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 128: ...Functions 8 12 3RW5 HMI High Feature SIRIUS 3RW51 Soft Starter 128 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 166: ...Circuit diagrams 13 1 CAx data SIRIUS 3RW51 Soft Starter 166 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 208: ...Glossary SIRIUS 3RW51 Soft Starter 208 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...
Страница 210: ...Index SIRIUS 3RW51 Soft Starter 210 Equipment Manual 09 2020 A5E37108631002A RS AC 003 ...