ABB REM 610 Product Manual page 7

Technical data (cont´d)
Motor Protection Relay
Table 4: Energizing inputs
Dynamic current withstand
half-wave value
Input impedance
Table 5: Measuring range
Measured currents on phases I
the rated currents of the energizing inputs
Earth-fault current as a multiple of the rated current of the
energizing input
Table 6: Digital inputs
Operating range
Rated voltage:
• REM610BxxHxxx
• REM610BxxLxxx
• REM610BxxxxMx
Current drain
Power consumption/input
Table 7: Signal outputs SO1
Rated voltage
Continuous carry
Make and carry for 3.0 s
Make and carry for 0.5 s
Breaking capacity when the control-circuit time constant L/R
<40 ms, at 48/110/220 V dc
Minimum contact load
Table 8: Signal outputs SO2 and self-supervision (IRF) output
Rated voltage
Continuous carry
Make and carry for 3.0 s
Make and carry for 0.5 s
Breaking capacity when the control-circuit time constant L/R
<40 ms, at 48/110/220 V dc
Minimum contact load
Table 9: Power outputs (PO1, PO2, PO3)
Rated voltage
Continuous carry
Make and carry for 3.0 s
Make and carry for 0.5 s
Breaking capacity when the control-circuit time constant L/R
<40 ms, at 48/110/220 V dc (PO1 with both contacts
connected in series)
Minimum contact load
TCS
Control voltage range
Current drain through the supervision circuit
Minimum voltage over a contact
Table 10: Enclosure class of the flush-mounted relay
Front side
Rear side, top of the relay
Rear side, connection terminals
, I and I as multiples of
L1 L2 L3
±20% of the rated voltage
DI1...DI2
110/125/220/250 V dc
24/48/60/110/125/220/250 V dc
1MRS 755121
250 A 1250 A
<100 mΩ <20 mΩ
0...50 x I
n
0...8 x I
n
DI3...DI5 (optional)
24/48/60/110/125/220/250 V dc
2...18 mA
<0.9 W
250 V ac/dc
5 A
15 A
30 A
1 A/0.25 A/0.15 A
100 mA at 24 V ac/dc
250 V ac/dc
5 A
10 A
15 A
1 A/0.25 A/0.15 A
100 mA at 24 V ac/dc
250 V ac/dc
5 A
15 A
30 A
5 A/3 A/1 A
100 mA at 24 V ac/dc
20...265 V ac/dc
~1.5 mA
20 V ac/dc (15...20 V)
IP 54
IP 40
IP 20
REM 610
7