![background image](http://html.mh-extra.com/html/abb/rec650-ansi/rec650-ansi_technical-manual_2772254.webp)
10.2.7
Technical data
Table 175:
SMBRREC (79) technical data
Function
Range or value
Accuracy
Number of autoreclosing shots
1 - 5
-
Autoreclosing open time:
shot 1 - t1 3Ph
(0.000-60.000) s
± 0.5% ± 25 ms
shot 2 - t2 3Ph
shot 3 - t3 3Ph
shot 4 - t4 3Ph
shot 5 - t5 3Ph
(0.00-6000.00) s
Autorecloser maximum wait time for sync
(0.00-6000.00) s
Maximum trip pulse duration
(0.000-60.000) s
Inhibit reset time
(0.000-60.000) s
Reset time
(0.00-6000.00) s
Minimum time CB must be closed before AR
becomes ready for autoreclosing cycle
(0.00-6000.00) s
CB check time before unsuccessful
(0.00-6000.00) s
Wait for master release
(0.00-6000.00) s
Wait time after close command before proceeding
to next shot
(0.000-60.000) s
10.3
Apparatus control
10.3.1
Functionality
The apparatus control function APC8 for up to 8 apparatuses is used for control and
supervision of circuit breakers, disconnectors and grounding switches within a bay.
Permission to operate is given after evaluation of conditions from other functions such as
interlocking, synchronism check, operator place selection and external or internal
blockings.
In normal security, the command is processed and the resulting position is not supervised.
However with enhanced security, the command is processed and the resulting position is
supervised.
The switch controller SCSWI initializes and supervises all functions to properly select and
operate switching primary apparatuses. Each of the 8 switch controllers SCSWI may
handle and operate on one three-phase apparatus.
Section 10
1MRK 511 287-UUS A
Control
248
Technical manual
Содержание REC650 ANSI
Страница 1: ...Relion 650 series Bay control REC650 ANSI Technical manual ...
Страница 2: ......
Страница 42: ...36 ...
Страница 60: ...54 ...
Страница 66: ...60 ...
Страница 424: ...418 ...
Страница 566: ...560 ...
Страница 636: ...630 ...
Страница 699: ...693 ...