1 EMC screw
Illustration 2: IP20, 200–240 V, 380–480 V, 6.0–10 kW (8.0–15 hp)
On 380–480 V, 18.5–30 kW (25–40 hp) units, the RFI filter cannot be switched off.
3.2.3 Mains and Motor Connection
3.2.3.1 Introduction
The drive is designed to operate Danfoss VZH Compressors.
• Use a shielded/armored motor cable to comply with EMC emission specifications and connect this cable to both the decoupling
plate and the motor.
• Keep the motor cable as short as possible to reduce the noise level and leakage currents.
• For further details on mounting the decoupling plate, see VLT® Compressor Drive CDS 803 Decoupling Plate Installation
Instruction.
• Also see EMC-correct Installation in the 3.2.5 EMC-correct Electrical Installation
Installation
Operating Guide | VLT® Compressor Drive CDS 803
AQ321748767627en-000101 / 130R0570| 13
Danfoss A/S © 2019.12
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