ABB 615 Series - Settings

4.1.9.7 Settings
Table 312: 49M Group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Overload factor 1.00...1.20 0.01 1.05 Overload factor (k)
Alarm thermal value 50.0...100.0 % 0.1 95.0 Thermal level above which function gives an
alarm
Restart thermal Val 20.0...80.0 % 0.1 40.0 Thermal level above which function inhibits
motor restarting
Negative Seq factor 0.0...10.0 0.1 0.0 Heating effect factor for negative sequence
current
Weighting factor p 20.0...100.0 % 0.1 50.0 Weighting factor (p)
Time constant normal 80...4000 s 1 320 Motor time constant during the normal
operation of motor
Time constant start 80...4000 s 1 320 Motor time constant during the start of motor
Time constant stop 80...60000 s 1 500 Motor time constant during the standstill
condition of motor
Env temperature mode 1=FLC Only
2=Use input
3=Set Amb Temp
1=FLC Only Mode of measuring ambient temperature
Env temperature Set -20.0...70.0 °C 0.1 40.0 Ambient temperature used when no external
temperature measurement available
Table 313: 49M Non group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Operation 1=enable
5=disable
1=enable Operation Disable / Enable
Table 314: 49M Non group settings (Advanced)
Parameter
Values (Range) Unit Step Default Description
Current reference 0.30...2.00 xIn 0.01 1.00 The load current leading to Temperature raise
temperature
Initial thermal Val 0.0...100.0 % 0.1 74.0 Initial thermal level of the motor
Section 4 1MAC059074-MB A
Protection functions
312 615 series ANSI
Technical Manual