Danfoss VLT CDS 803 Manual page 66

VLT® Compressor Drive CDS 803
Design Guide
Leakage current [mA]
Illustration 47: Influence of Cut-off Frequency of the RCD on what is Responded to/Measured
For more details, refer to the RCD Application Note.
RESIDUAL CURRENT DEVICE PROTECTION
This product can cause a DC current in the protective conductor. Where a residual current device (RCD) is used for protection in
case of direct or indirect contact, only an RCD of Type B is allowed on the supply side of this product. Otherwise, apply another
protective measure, such as separation from the environment by double or reinforced insulation, or isolation from the supply
system by a transformer. See also application note Protection against Electrical Hazards.
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Protective grounding of the drive and the use of RCDs must always follow national and local regulations.
66 | Danfoss A/S © 2021.05
100 Hz
2 kHz
100 kHz
W A R N I N G
Electrical Installation
Considerations
AJ330233902305en-000201 / 130R0596