3.6.31
Braking Module (option L72)
This option uses a Braking Module with connected braking resistor to permit braking operation.
The structure of the Braking Module is similar to that for a phase of the Motor Module. The
braking resistor is not included in the scope of supply but is available as option Y73. An external
load resistor is provided as the braking resistor.
Braking power
Table 3-10
Braking power Braking Module with external brake resistor
Drive out‐
put voltage
Required braking
resistance (± 10%)
Braking resistance
supply voltage
Braking power Brak‐
ing Module
P
20
Braking power Brak‐
ing Module
P
DB
2.3 kV
7.5 Ω
4.1 kV
1250 kW
417 kW
3.3 kV
11 Ω
5.8 kV
1700 kW
567 kW
4.16 kV
14 Ω
7.5 kV
2250 kW
750 kW
Note
The above data is valid for maximum continuous output of the Braking Module.
3.6.32
Safety locking system (option M10)
The safety locking system is based on the key transfer system developed by Castell. It is a
supplementary mechanism to the electromechanical door locking system integrated as
standard. The medium-voltage breaker must be opened before access can be gained to the
coded key of the key exchange unit. The opened medium-voltage breaker releases the key to
the key exchange unit. This key enables the access to the keys for the cabinet doors of the
power unit. This key interlocking system ensures that the converter is disconnected from the
medium-voltage supply and that no cabinet components are connected to medium voltage.
As long as the cabinet doors are not closed again and the keys to the power-unit cabinet are
not inserted back in the key exchange unit, the key for the medium-voltage breaker will not be
released. The medium-voltage breaker cannot be switched on again.
See also
Secure locking system (option M10) (Page 200)
3.6.33
Power cable connection at the drive input from above (option M13)
You can introduce the line-side power cable into the cabinet from the top.
Description
3.6 Description of options
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017
67
Содержание SINAMICS GM150
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Страница 16: ...Table of contents SINAMICS GM150 6SL3815 2LN41 4AA2 16 Operating Instructions 04 2017 ...
Страница 18: ...Introduction 1 1 About these instructions SINAMICS GM150 6SL3815 2LN41 4AA2 18 Operating Instructions 04 2017 ...
Страница 72: ...Description 3 6 Description of options SINAMICS GM150 6SL3815 2LN41 4AA2 72 Operating Instructions 04 2017 ...
Страница 192: ...Operation 8 5 Fault and system messages SINAMICS GM150 6SL3815 2LN41 4AA2 192 Operating Instructions 04 2017 ...
Страница 228: ...Spare parts SINAMICS GM150 6SL3815 2LN41 4AA2 228 Operating Instructions 04 2017 ...
Страница 232: ...Service Support SINAMICS GM150 6SL3815 2LN41 4AA2 232 Operating Instructions 04 2017 ...
Страница 256: ...Index SINAMICS GM150 6SL3815 2LN41 4AA2 256 Operating Instructions 04 2017 ...
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