Section 14 Technical Data - ABB RELION REX640 Technical Manual

1MRS759142 C
Section 14
REX640
Technical Manual
Technical data
Table 1485: Dimensions of the relay
Description
Width
Height
Depth With compression type
CT/VT connectors
With ring lug type
CT/VT connectors
With grounding bar
Weight box
Table 1486: Dimensions of the LHMI
Description
Width
Height
Depth
Weight
Table 1487: Power supply for the relay
Description PSM1001
Nominal auxiliary 24, 30, 48, 60 V DC
voltage U
n
Maximum interruption 50 ms at U
time in the auxiliary DC
voltage without
resetting the relay
Auxiliary voltage 50...120% of U
variation
(12...72 V DC)
Start-up threshold 16 V DC (24 V DC ×
67%)
Table continues on next page
Value
304.0 mm
264.8 mm
242.2 mm
254.1 mm
274.0 mm
6.9...8.8 kg
Value
212.5 mm
177.5 mm
57.6 mm
1.6 kg
PSM1002
100, 110, 120, 220, 240
V AC, 50 and 60 Hz
48, 60, 110, 125, 220,
250 V DC
n
38...110% of U
n
(38...264 V AC)
80...120% of U
(38.4...300 V DC)
Section 14
Technical data
PSM1003
110, 125 V DC
70...120% of U
n n
(77...150 V DC)
n
77 V DC (110 V DC ×
70%)
1733