Danfoss VLT CDS 803 Operating Manual page 10

Operating Guide | VLT® Compressor Drive CDS 803
3 Installation
3.1 Mechanical Installation
3.1.1 Cooling Capacity
Table 3: H3–H4, 400 V
Cooling capacity
4 TR/VZH028
5 TR/VZH035
6.5 TR/VZH044
Table 4: H4–H5, 200 V
Cooling capacity
4 TR/VZH028
5 TR/VZH035
6.5 TR/VZH044
Table 5: H5–H6, 400 V
Cooling capacity
13 TR/VZH088
17 TR/VZH117
26 TRVZH170
3.1.2 Side-by-side Installation
The drive can be mounted side by side but requires the clearance specified in
Table 6: Clearance Required for Cooling
Size IP protection rating
H3 IP20
H4 IP20
H5 IP20
H6 IP20
10 | Danfoss A/S © 2019.12
400 V IP20 enclosure
H3
H3
H4
200 V IP20 enclosure
H4
H4
H5
400 V IP20 enclosure
H5
H5
H6
Power [kW (hp)]
3x200–240 V 3x380–480 V
– 6.0–7.5 (8.0–10)
6.0–7.5 (8.0–10) 10 (15)
10 (15) 18.5–22 (25–30)
– 30(40)
table 6 above and below for cooling.
Clearance above/below [mm (in)]
100 (4)
100 (4)
100 (4)
200 (7.9)
AQ321748767627en-000101 / 130R0570
Installation