Siemens SINAMICS G120P, Руководство по эксплуатации

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Electrical installation
4.9 Other connections
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
109
Commissioning
During commissioning, the dv/dt filter plus Voltage Peak Limiter must be logged on using
STARTER or the IOP operator panel (p0230 = 2). This automatically limits the pulse
frequency to permissible values.
NOTICE
Damage to the dv/dt filter due to lack of activation after restoring to factory settings
Not activating the dv/dt filter plus Voltage Peak Limiter after restoring to factory settings can
lead to damage to the dv/dt filter.
•
Activate the dv/dt filter plus Voltage Peak Limiter after restoring to factory settings with
the parameter p0230 = 2.
4.9.5 Connection for external auxiliary equipment (option L19)
Description
This option includes an outgoing feeder fused with max. 10 A for external auxiliary
equipment (for example, separately driven motor fan). The voltage is tapped at the drive
input upstream of the input contactor/circuit breaker and, therefore, has the same level as
the supply voltage. The outgoing circuit can be switched within the drive or externally.
Connecting
Table 4- 36 Terminal block X155 - Connection for external auxiliary equipment
Terminal Designation
1)
Technical data
1 L1 3 AC 380 ... 480 V
2 L2
3 L3
11 Contactor control 230 V AC
12
13
NO: Checkback
motor circuit breaker
230 V AC / 0.5 A
24 V DC / 2 A
14
15
NO: Contactor feed-
back signal
240 V AC / 6 A
16
PE PE PE
1)
NO: Normally-open contact
Max. connectable cross-section: 4 mm²