ABB REM615 ANSI Product Manual page 15

Table 8. Analog inputs
1)
2)
Table 9. Measuring range
Table 10. Binary inputs
Table 11. Signal outputs (SO) [Typical operation time: 5...8 ms]
ABB
Motor Protection
REM615 ANSI
Product Version 2.0
Description
Rated frequency
Current inputs Rated current, I
Th ermal withstand capability:
• Continuously
• For 1 s
• For 10 s
Dynamic current withstand:
• Half-wave value
Input impedance
Voltage input Rated voltage V
Voltage withstand:
• Continuous
• For 10 s
Burden at rated voltage
Phase and ground current inputs
Sensitive earth fault (SEF)/high impedance (HIZ) detection current input
Description
Measured currents on phases IA, IB and IC as multiples of
the rated currents of the analog inputs
Ground current as a multiple of the rated current of the
analog input
Description
Operating range
Rated voltage
Current drain
Power consumption
Th reshold voltage
Reaction time
Description
Rated voltage
Continuous carry
Make and carry for 3.0 s
Make and carry 0.5 s
Breaking capacity when the control-circuit time
constant L/R<40 ms, at 48/110/220 V DC
Minimum contact load
Value
60/50 Hz ± 5 Hz
1)
5/1 A
n
20 A
500 A
100 A
1250 A
<20 mΩ
100 V/ 110 V/ 115 V/ 120 V (Parametrization)
n
2 x V (240 V)
n
3 x V (360 V)
n
<0.05 VA
1MAC251744 -PG Rev. A
Issued: 03.01.2010
2)
0.2 A
4 A
100 A
25 A
250 A
<100 mΩ
Value
0... 50 x I
n
0... 50 x I
n
Value
±20 % of the rated voltage
24...250 V DC
1.6...1.9 mA
31.0...570 mW
18...176 V DC
3 ms
Value
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
15