2.3 Mechanical Installation
2.3.1 Recommended Tools and Equipment
Equipment
Size
Description
Screwdrivers
Socket (Hex)
8
For fastening inverter screws/
mounting of brackets
Slotted
0.4x2.5 mm For spring loaded power and
control terminals
Slotted/Torx
1.0x5.5 mm/
TX20
For cable clamps inside the
installation box
Spanner
19, 24, 28
mm
For blind-plugs
LCP, part no.
130B1078
Local control panel
LCP cable, part no.
130B5776
Connection cable for local
control panel
2.3.2 Mechanical Dimensions
41
175
349.5
315
ON
WARNING
ALARM
Bus MS
NS2
NS1
331.5
280
178
6.5
80
80
190
25
Ø13
130BB712.10
200
1
2
3
4
Illustration 2.3 Cable Entries and Hole Sizes (Small Unit)
Illustration 2.4 Cable Entries and Hole Sizes (Large Unit)
Motor side
1xM20, 1xM25
Control side
2xM20, 9xM16
1)
Mains side
2xM25
1) Also used for 4xM12/6xM12 sensor/acuator sockets.
2.3.3 Cooling
The FCD 302 has no forced cooling. It relies only on
natural convection for cooling using the cooling fins.
•
A minimum of 100 mm (4 in) top and bottom air
cooling clearance must be provided. See
•
Derating starts above 40
°
C (104
°
F) and 1000 m
(3300 ft) elevation above sea level. See
FCD 302
Design Guide, MG04HXYY
for detailed information.
Installation
Operating Guide
MG04F402
Danfoss A/S © 05/2016 All rights reserved.
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