ABB REM 610 Manuale del prodotto - Pagina 6
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Technical data
6
Motor Protection Relay
Table 2: Dimensions
Width
Height
Depth
Weight of the relay
164
160
Fig. 1
Dimensions of the relay
Table 3: Power supply
U
rated
aux
REM610BxxHxxx
REM610BxxLxxx
U
variation (temporary)
aux
REM610BxxHxxx
REM610BxxLxxx
Burden of auxiliary voltage supply under
quiescent (P q )/operating condition
Ripple in the dc auxiliary voltage
Interruption time in the auxiliary dc voltage without resetting
the relay
Time to trip from switching on the auxiliary voltage
Internal over temperature limit
Fuse type
Table 4: Energizing inputs
Rated frequency
Rated current, I
n
Thermal withstand capability
continuously
for 1 s
for 10 s
frame 177 mm, case 164 mm
frame 177 mm (4U), case 160 mm
case 149.3 mm
~3.5 kg
177 (4U)
.
Ur=100/110/120/220/240 V ac
Ur=110/125/220/250 V dc
Ur=24/48/60 V dc
85...110% of U r (ac)
80...120% of U r (dc)
80...120% of U r (dc)
<9 W/13 W
Max 12% of the dc value
<50 ms at U
rated
aux
1)
<350 ms
+100°C
T2A/250 V
50/60 Hz ± 5 Hz
1 A
4 A
100 A
25 A
REM 610
1MRS 755121
5 A
20 A
500 A
100 A