Eaton PowerXL DC1 20 Series Installation Manual page 178

6 Technical Data
6.9 Braking resistances
174
￫
All brake resistors feature a temperature switch for protection
against thermal overload.
This potential-free contact (N/C) can be directly integrated into
the DC1 variable frequency drive's control section and work as
an external fault message (control terminal 10, DI5, parameter
P9-08 = 5).
Exception:
The DX-BR3-100 resistor does not feature a circuit-breaker.
It is inserted into the corresponding slots on the DC1 variable
frequency drive's heat sinks (frame sizes FS2 and FS3) and is
automatically protected against thermal overloads as a result
(heat sink overtemperature, display: O- t).
￫
For more information and technical data on the DX-BR... brake
resistors listed here, please refer to the corresponding
instruction leaflet for the individual designs: IL04012024Z,
IL04011ZU, IL04014ZU, IL04015ZU, IL04021ZU and
IL040059ZU.
DC1...20... and DC1...OE1 Variable Frequency Drives 02/20 MN040059EN www.eaton.com
1 T1
R ϑ
B
2 T2
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