Monitored Data; Technical Data - ABB 615 series Technical Manual

1MAC059074-MB A
4.1.9.8
4.1.9.9
615 series ANSI
Technical Manual

Monitored data

Table 315: 49M Monitored data
Name Type
TEMP_RL FLOAT32
TEMP_AMB FLOAT32
THERMLEV_ST FLOAT32
THERMLEV_END FLOAT32
T_ENARESTART INT32
49M Enum
Therm-Lev FLOAT32

Technical data

Table 316: 49M Technical data
Characteristic
Operation accuracy
1)
Trip time accuracy
1) Overload current > 1.2 × Operate level temperature
Values (Range) Unit
0.00...9.99
-99...999 °C
0.00...9.99
0.00...9.99
0...99999 s
1=Enabled
2=blocked
3=test
4=test/blocked
5=Disabled
0.00...9.99
Value
Depending on the frequency of the measured
current: f ±2 Hz
n
Current measurement: ±1.5% of the set value or
±0.002 × I (at currents in the range of 0.01...4.00 ×
n
I )
n
±2.0% of the theoretical value or ±0.50 s
Section 4
Protection functions
Description
The calculated temperature of
the protected object relative to
the trip level
The ambient temperature
used in the calculation
Thermal level at beginning of
motor startup
Thermal level at the end of
motor startup situation
Estimated time to reset of
block restart
Status
Thermal level of protected
object (1.00 is the trip level)
313