Lenze 8400 BaseLine C, Руководство по оборудованию

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Braking operation
Braking operation with external brake resistor
Operation at rated mains voltage 400 V
8

96
EDS84ABD302 EN 4.0
8.3.1 Operation at rated mains voltage 400 V
Switching threshold V
BRmax
: 725 V, adjustable
R
Bmin
[
Ω
]
I
BRmax
[A]
P
BRmax
[kW]
I
BRd
[A]
P
Bd
[kW]
t
Z
[s]
t
on
[s]
t
fp
[s]
Type
E84AVBxx3714 390
1.9 1.3 1.9 1.3 -
∞
-
E84AVBxx5514 390 1.9 1.3 1.9 1.3 -
∞
-
E84AVBxx7514 390 1.9 1.3 1.9 1.3 -
∞
-
E84AVBxx1124 180 4.0 2.9 4.0 2.9 -
∞
-
E84AVBxx1524 180 4.0 2.9 4.0 2.9 -
∞
-
E84AVBxx2224 150 4.8 3.5 4.8 3.5 -
∞
-
E84AVBxx3024 100 7.3 5.3 7.3 5.3 -
∞
-
R
Bmin
Minimum brake resistance, nominal value ±10 %
I
BRmax
Peak current
P
BRmax
Peak braking power
I
BRd
Continuous current RMS - important for cable dimensioning
P
Bd
Continuous braking power
t
Z
Cycle time, periodic load change with running time and recovery time
t
on
Running time in a cycle without reducing the scanning ratio (
∞
= no time limit)
t
Z
- t
on
Recovery time
t
fp
Maximum running time without initial load and observing the recovery time
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