Operation At Rated Mains Voltage 400 V; Braking Operation With External Brake Resistor - Lenze 8400 StateLine C Hardware Manual

L-force drives frequency inverter
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8.2.2

Operation at rated mains voltage 400 V

Switching threshold V
Type
E84AVxxx3714
E84AVxxx5514
E84AVxxx7514
E84AVxxx1124
E84AVxxx1524
E84AVxxx2224
E84AVxxx3024
E84AVxxx4024
E84AVxxx5524
E84AVxxx7524
E84AVxxx1134
E84AVxxx1534
E84AVxxx1834
E84AVxxx2234
EDS84ASC552 EN 6.0
efesotomasyon.com - Lenze

Braking operation with external brake resistor

: 725 V, adjustable
BRmax
R
I
Bmin
BRmax
[W]
[A]
390
1.9
390
1.9
390
1.9
180
4.0
180
4.0
150
4.8
47
15.4
47
15.4
47
15.4
27
26.9
27
26.9
18
40.3
15
48.3
15
48.3
R
Minimum brake resistance, nominal value ±10 %
Bmin
I
Peak current
BRmax
P
Peak braking power
BRmax
I
Continuous current RMS − important for the dimensioning of the cables
BRd
P
Continuous braking power
Bd
t
Cycle time, periodic load change with running time and recovery time
Z
t
Running time
on
t
− t
Recovery time
Z
on
t
Maximum running time without initial load and compliance with the recovery
fp
time
l
Braking operation
Operation at rated mains voltage 400 V
P
I
P
BRmax
BRd
Bd
[kW]
[A]
[kW]
1.3
1.9
1.3
1.3
1.9
1.3
1.3
1.9
1.3
2.9
4.0
2.9
2.9
4.0
2.9
3.5
4.8
3.5
11.2
13.0
9.4
11.2
13.0
9.4
11.2
13.0
9.4
19.5
26.9
19.5
19.5
26.9
19.5
29.2
40.3
29.2
35.0
48.3
35.0
35.0
48.3
35.0
8
t
t
t
Z
on
fp
[s]
[s]
[s]
¥
¥
¥
¥
¥
¥
¥
¥
¥
¥
¥
¥
¥
¥
151

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