Acoustic Noise Or Vibration; Recommended Disposal - Danfoss VLT CDS 803 Manual

VLT® Compressor Drive CDS 803
Design Guide
Illustration 26: Dimensions
Table 13: Enclosure Kit Specifications
Enclosure size Power [kW (hp)]
3x200-240 V
H3 –
H4 6.0–7.5 (8.0–10)
H5 10 (14)
H6 –

5.5 Acoustic Noise or Vibration

If the compressor application makes noise or vibrations at certain frequencies, adjust the following parameters to avoid resonance
problems within the system.
•
Upper and lower frequency limits, Parameter group 4-6* Speed Bypass.
•
Switching pattern and switching frequency, parameter group 14-0* Inverter Switching.

5.6 Recommended Disposal

When the AC drive reaches the end of its service life, its primary components can be recycled.
Before the materials can be removed, the drive must be disassembled. Product parts and materials can be dismantled and separa-
ted. Generally, all metals, such as steel, aluminum, copper and its alloys, and precious metals can be recycled as material. Plastics,
Danfoss A/S © 2021.05
Height [mm (in)] A
3x380-480 V
6.0–7.5 (8.0–10) 346 (13.6)
10 (14) 374 (14.7)
18.5–22 (25–30) 418 (16.5)
30 (40) 663 (26.1)
Mechanical Installation
Considerations
Width [mm (in)] B Depth [mm (in)] C
106 (4.2) 210 (8.3)
141 (5.6) 245 (9.6)
161 (6.3) 260 (10.2)
260 (10.2) 242 (9.5)
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