Load Sharing - Danfoss VLT Automation Drive FC 300 Operating Instructions Manual

®
VLT Automation Drive FC 300
Operating Instructions High Power

3.5.10. Load Sharing

(Only extended with letter D in position 21 of the typecode).
Terminal No.
88, 89
The connection cable must be screened and the max. length from the frequency converter to the
DC bar is 25 metres (82 feet).
Load sharing enables linking of the DC intermediate circuits of several frequency converters.
Illustration 3.80: Load sharing connection.
3.5.11. Shielding against Electrical Noise
Before mounting the mains power cable, mount the EMC metal cover to ensure best EMC per-
formance.
NOTE: The EMC metal cover is only included in units with an RFI filter.
Please note that voltages up to 1099 VDC, depending on the supply voltage, may
occur on the terminals.
Function
Loadsharing
Please note that voltages up to 1099 VDC may occur on the terminals.
Load sharing calls for extra equipment. For further information please contact Dan-
foss.
MG.33.U1.02 - VLT ® is a registered Danfoss trademark
3. How to Install
3
55