Lenze DSD Bedienungsanleitung Seite 374

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12 Components in the DC bus
12.6 Brake resistor selection
374
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
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12.6.6 Brake resistor utilisation
The simulation of device-internal monitoring functions serves for the evaluation of the power de-
mand by DSD and the determination of the utilisation of the brake resistor.
Use brake resistors with a monitoring function (e.g. thermal contacts) to ensure that the mains
contactor is switched off in the event of an overload.
12.6.6.1 Brake resistor on the inverter
The following inverters have an integrated brake transistor to which brake resistors can be connect-
ed to.
Servo Drives 9400
Inverter Drives 8400
Inverter Drives 8400 protec
Inverter Drives 8400 motec
The simulation of device-internal monitoring functions serves for the evaluation of the power de-
mand by DSD and the determination of the utilisation of the brake resistor.
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