Danfoss VLT CDS 803 - Acoustic Noise or Vibration; Recommended Disposal

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Illustration 26: Dimensions
Table 13: Enclosure Kit Specifications
Enclosure size
Power [kW (hp)]
Height [mm (in)] A
Width [mm (in)] B
Depth [mm (in)] C
3x200-240 V
3x380-480 V
H3
–
6.0–7.5 (8.0–10)
346 (13.6)
106 (4.2)
210 (8.3)
H4
6.0–7.5 (8.0–10)
10 (14)
374 (14.7)
141 (5.6)
245 (9.6)
H5
10 (14)
18.5–22 (25–30)
418 (16.5)
161 (6.3)
260 (10.2)
H6
–
30 (40)
663 (26.1)
260 (10.2)
242 (9.5)
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,
AJ330233902305en-000201 / 130R0596 | 43Danfoss A/S © 2021.05
Mechanical Installation
Considerations
VLT® Compressor Drive CDS 803
Design Guide