Section 14
Technical data
Table 976:
Dimensions
Description
Value
Width
Frame
6.97 inches (177 mm)
Case
6.46 inches (164 mm)
Height
Frame
6.97 inches (177 mm), 4U
Case
6.30 inches (160 mm)
Depth
7.92 inches (201 mm)
Weight
Complete protection relay
9.0 lbs (4.1 kg)
Plug-in unit only
4.6 lbs (2.1 kg)
Table 977:
Power supply
Description
Type 1
Type 2
Nominal auxiliary voltage V
n
100, 110, 120, 220, 240 V AC, 50
and 60 Hz
24, 30, 48, 60 V DC
48, 60, 110, 125, 220, 250 V DC
Maximum interruption time in the
auxiliary DC voltage without
resetting the relay
50 ms at V
n
Auxiliary voltage variation
38...110% of V
n
(38...264 V AC)
50...120% of V
n
(12...72 V DC)
80...120% of V
n
(38.4...300 V DC)
Start-up threshold
19.2 V DC (24 V DC × 80%)
Burden of auxiliary voltage supply
under quiescent (P
q
)/operating
condition
DC <13.0 W (nominal)/<18.0 W
(max.)
AC <16.0 W (nominal)/<21.0 W
(max.)
DC <13.0 W (nominal)/<18.0 W
(max.)
Ripple in the DC auxiliary voltage
Max 15% of the DC value (at frequency of 100 Hz)
Fuse type
T4A/250 V
1MAC059074-MB A
Section 14
Technical data
615 series ANSI
1167
Technical Manual
Содержание Relion 615 series
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