4 SETPOINTS
GE POWER MANAGEMENT
100000
10000
1000
100
10
1
Figure 4–2: GE POWER MANAGEMENT TIME/OVERCURRENT CURVES
GE Power Management
MM2/MM3 STANDARD TIME/CURRENT
MULTIPLE OF PICKUP CURRENT (PER UNIT)
MM2 Motor Manager 2
OVERLOAD CURVES
CURVE #
CURVE #
8
7
6
5
4
3
2
1
4.3 S2 PROTECTION
807638D4.CDR
4-9
4