Danfoss Compressor Drive CD302, Instructions Manual

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•Accessory Bag ≤ 7.5 kW, IP55 • Accessory Bag 11 – 22 kW
Mechanical mounting
1) Drill holes in accordance with the measure-
ments given.
2) You must provide screws suitable for the sur-
face on which you want to mount the CD 302.
Retighten all four screws.
CD 302 IP20 allows side-by-side installation.
Because of the need for cooling, there must be a
minimum of 100 mm free air passage above and
below the CD 302.
The back wall must always be solid. All CD302 are
equiped of a back metal plate to garantee proper
heat exchanger ventilation. Never remove this
metal sheet.
Safety Requirements of Mechanical Installa-
tion
The frequency converter is cooled by means of air
circulation.
To protect the unit from overheating, it must be
ensured that the ambient temperature does not
exceed the maximum temperature stated for the
frequency converter and that the 24-hour ave-
rage temperature is not exceeded. If the ambient
temperature is in the range of 45°C - 55°C, dera-
ting of the frequency converter will become rele-
vant. The service life of the frequency converter
is reduced if derating for ambient temperature is
not taken into account.
Mechanical dimensions
Frame size A2 Frame size A3 Frame size A5 Frame size B1 Frame size B2
4.0 kW (380-480 V)
4 kW (525-600 V)
3.0 kW (200-240 V)
5.5 - 7.5 kW (380-480 V)
5.5 - 7.5 kW (525-600 V)
4.0 kW (200-240 V)
4.0 - 7.5 kW (380-480 V)
5.5 - 7.5 kW (200-240 V)
11-15 kW (380-480 V)
11kW (200-240 V)
18.5-22 kW (380-480 V)
IP 20 IP 20 IP 55 IP 21 / IP 55 IP 21 / IP 55
Height
Height of black plate
A 268 mm 268 mm 420 mm 480 mm 650 mm
Distance between
mounting holes
a 257 mm 257 mm 402 mm 454 mm 624 mm
Width
Width of black plate B 90 mm 130 mm 242 mm 242 mm 242 mm
Distance between
mounting holes
b 70 mm 110 mm 215 mm 210 mm 210 mm
Depth
Depth without option A/B C 205 mm 205 mm 195 mm 260 mm 260 mm
Depth with option A/B
C 220 mm 220 mm 195 mm 260 mm 260 mm
Screw holes
c 8.0 mm 8.0 mm 8.25 mm 12 mm 12 mm
d
ø
11 mm ø 11 mm ø 12 mm ø 19 mm ø 19 mm
e ø 5.5 mm ø 5.5 mm ø 6.5 mm ø 9 mm ø 9 mm
f 9 mm 9 mm 9 mm 9 mm 9 mm
Mechanical Dimension
Instructions
AN000086420674en-000201 | 3 © Danfoss | DCS (CC) | 2019.04