Electrical installation
4.9 Additional connections
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
121
Table 4- 30 Accommodating the voltage limiting network in the cabinet or in an additional cabinet
Voltage range
Installation of the dv/dt filter
plus Voltage Peak Limiter
within the converter cabinet
unit
Installation of the voltage
limiting network in an additional
cabinet with width = 15.8"
(400 mm)
Installation of the voltage
limiting network in an additional
cabinet with width = 23.6"
(600 mm)
3 AC 380 ... 480 V
6SL3710-7LE32-1AU3
6SL3710-7LE32-6AU3
6SL3710-7LE33-1AU3
6SL3710-7LE33-8AU3
6SL3710-7LE35-0AU3
6SL3710-7LE36-1AU3
6SL3710-7LE37-5AU3
6SL3710-7LE38-4AU3
6SL3710-7LE41-0AU3
6SL3710-7LE41-2AU3
6SL3710-7LE41-4AU3
3 AC 500 ... 690 V
6SL3710-7LG28-5AU3
6SL3710-7LG31-0AU3
6SL3710-7LG31-2AU3
6SL3710-7LG31-5AU3
6SL3710-7LG31-8AU3
6SL3710-7LG32-2AU3
6SL3710-7LG32-6AU3
6SL3710-7LG33-3AU3
6SL3710-7LG34-1AU3
6SL3710-7LG34-7AU3
6SL3710-7LG35-8AU3
6SL3710-7LG37-4AU3
6SL3710-7LG38-1AU3
6SL3710-7LG38-8AU3
6SL3710-7LG41-0AU3
6SL3710-7LG41-3AU3
Restrictions
The following restrictions should be noted when a dv/dt filter plus Voltage Peak Limiter is
used:
●
The output frequency is limited to no more than 150 Hz.
●
Maximum permissible motor cable lengths:
–
Shielded cable: max. 980 ft (300 m)
–
Unshielded cable: max. 1480 ft (450 m)
NOTICE
Damage to the dv/dt filter by exceeding the maximum output frequency
The maximum permissible output frequency when using a dv/dt filter is 150 Hz. The dv/dt
filter can be damaged if the output frequency is exceeded.
•
Operate the dv/dt filter with a maximum output frequency of 150 Hz.
NOTICE
Damage to the dv/dt filter by exceeding the maximum pulse frequency
The maximum permissible pulse frequency when using a dv/dt filter is 2.5 kHz or 4 kHz.
The dv/dt filter can be damaged if the pulse frequency is exceeded.
•
When using the dv/dt filter, operate the Motor Module with a maximum pulse frequency
of 2.5 kHz or 4 kHz.
Содержание SINAMICS S150 NEMA
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