6 Technical Data
6.9 Braking resistances
158 DC1 Variable Frequency Drive 04/16 MN04020003Z-EN www.eaton.com
￫
All brake resistors feature a temperature switch for protection
against thermal overload.
This dry 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 protective switch. 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, and IL04021ZU.
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