ABB REM615 ANSI Product Manual page 5

Table 2. Functions and features
Included = •, Optional = 
Protection
Phase overcurrent, 2 elements
Ground overcurrent
Directional neutral overcurrent
Thermal overload
Three-phase undercurrent
Phase reversal
Locked rotor / start
Locked rotor / jam
Negative sequence overcurrent, 2 elements
Phase undervoltage
Phase sequence overvoltage
Ground overvoltage
Circuit breaker failure
Electrically latched/self-resetting trip output, 2 elements
Arc flash detection via three lens sensors
Control
Circuit breaker control
Emergency start
Monitoring and Supervision
Trip circuit monitoring
Breaker condition monitoring
Fuse failure
Open CT secondary monitoring
Machine run timer, 2 elements
Measurements
Three-phase currents
Sequence currents
Ground current
Demand phase currents
Maximum demand phase currents
Three-phase voltages
Sequence voltages
Ground voltage
Power, energy, and power factor
Automation & Communications
10/100 BaseT Ethernet (RJ45)
100 BaseFL Ethernet(LC)
10/100 BaseT Ethernet(RJ45) + RS-485(1x4-wire or 2x2-wire) +
IRIG-B
100 BaseFL Ethernet(LC) + RS-485(1x4-wire or 2x2-wire) +
IRIG-B
Ethernet 10/100 BaseT (RJ45) + confi gurable RS232/RS485 +
[RS485 or serial glass fi ber (ST)] + IRIG-B
Records
Sequence of events recorder
Fault recorder
Digital fault (waveform) recorder
ABB
Motor Protection
REM615 ANSI
Product Version 2.0
Analog Inputs
Order Code
ANSI
51P, 50P
51G
67N
49M
37
46R
66/51LRS
51LR
46M-1, 46M-2
27
47
59G
50BF
86/94-1,86/94-2
AFD-1, AFD-2, AFD-3
52
62EST
TCM
52CM
60
CCM
OPTM-1, OPTM-2
IA, IB, IC
I1, I2, I0
IG
VA, VB, VC
V1, V2, V0
VG
P, E, and PF
SER
FLR
DFR
1MAC251744 -PG Rev. A
Issued: 03.01.2010
3 CT + Ground 3 CT + Ground
CT CT + 5 VT
AA CA
• •
• •
•
• •
• •
• •
• •
• •
• •
•
•
•
• •
• •
 
• •
• •
• •
• •
•
• •
• •
• •
• •
• •
• •
• •
•
•
•
•
• •
 
 
 
 
• •
• •
• •
5