Duty Cycle - Siemens SINAMICS S120 Manual

Cabinet modules
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Cabinet Modules
5.7 Central Braking Modules
5.7.7.3

Duty cycle

The following duty cycle applies only to the braking resistors that are described in this
Chapter.
Duty cycle
Figure 5-42
Note
For other duty cycles, the braking resistors must be requested on an order-specific basis.
5.7.7.4
Interfaces on the braking resistor
Power connections on the braking resistor
Table 5- 49
Terminal
1
2
PE
Max. connectable cross-section: 2 x 240 mm
Cables are always entered from below; a cable propping fixture must be provided by the
customer.
250
Duty cycle for braking resistor
Power connections on the braking resistor
Function
Connection to the Central Braking Module: -X5
Connection to the Central Braking Module: -X5
PE connection
2
Cabinet Modules
Manual, 03/2013, A5E03263538A

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