54 AGy -L
English
Continuous
current
@400V
Overload factor
T1 Overload
time
Overload
current
T2 Overload
pause time
@90% Cont curr
T3 Overload
pause time @
0% Cont curr
LOW Frequency
< 3Hz overload
factor
LOW
Frequency <
3Hz overload
time
[A] [sec] [A] [sec] [sec] [sec]
2040 9.6 17.6
2055 12.6 23.1
2075 17.7 32.4
3110 24.8 45.4
3150 33 60.4
4185 39 71.4
4221 47 86.0
4301 63 115.3
4371 79 144.6
TL2020g
24
1.5
2
1.36
Model
1.83 10 124
Table 3.5.1-A: Overload Availability (Sizes 2040 ... 4371)
OvldCurrentLevel
Overload Level [%]
Time [sec]
T1
T2
OvldCurrentLevel
Overload Level [%]
Time [sec]
T3
CYCLE A
100%ContinuousCurrentLevel
90%ContinuousCurrentLevel
(1)
(2)
CYCLE B
(3)
(4)
T1
100%ContinuousCurrentLevel
(1) Load current must be reduced to 90% level to allow next overload cycle.
(2) Drive current is limited to 100% level when drive overload alarm is selected
as Ignore or Warning.
(3) No limit on duration of this time interval @100% Cont current.
(4) Next overload cycle is allowed after T3.
Figure 3.5.1-A: Overload Duty Cycle (Sizes 2040 ... 4371)
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