296
System Manual – MOVIDRIVE® compact Drive Inverters
9
Wiring diagram for basic unit
Installation
Brake rectifier in
control cabinet
Install the connection cables between the brake rectifier and the brake separately from
other power cables when installing the brake rectifier in the control cabinet. Joint instal-
lation is only permitted with shielded power cables.
Connecting BW... / BW...-...-T /BW...-...-P braking resistors
59500AEN
Overload protection
Braking resistor type
Design
specified
Internal temperature switch
(..T)
External bimetallic relay
(F16)
BW...
-
-
Required
BW...-...-T
-
One of the two options (internal temperature switch / external
bimetallic relay) is required.
BW...-003 / BW...-005
Adequate
-
Permitted
Power section
T
2
T
1
Has effect
on K11
BW...-...-T
RB2
RB1
When the internal temperature switch
triggers, K11 must be opened and
DIØØ"/Controller inhibit assigned
a "0" signal. Do not interrupt the
resistor circuit!
X3:
+R -R PE
8
9
BW...
When the external bimetallic relay
(F16) triggers, K11 must be opened
and DIØØ"/Controller inhibit" assigned
a "0" signal. Do not interrupt the resistor
circuit!
F16
X3:
+R -R PE
8
9
Power section
Power section
Has effect
on K11
4
6
X3:
+R -R
PE
When the auxiliary contact trips, K11 must
be opened and DIØØ"/Controller inhibit"
assigned a "0" signal. Do not interrupt the
resistor circuit!
BW...-...-P
Has effect
on K11
97
95
98
96
F16
Summary of Contents for MOVIDRIVE compact MCH41A
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