SIEMENS
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Siemens D 21.4 · 2017
Tools and configuration
Configuration notes
Heat dissipation
13
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Configuration
Mandatory minimum installation clearances
Ventilation clearances for Sensor Modules and Terminal Modules
Sensor Modules and Terminal Modules can be mounted directly
adjacent to one another.
When mounted on the wall, line reactors and line filters require a
ventilation space of 100 mm (3.94 in) above and below
respectively.
Ventilation clearances for blocksize format components
PM240-2 Power Modules can be mounted side by side up to an
ambient temperature of 40 °C (55 °F). A clearance of 30 mm
(1.18 in) must be provided at the front and to the left of the
mounted Control Unit or Control Unit Adapter for frame sizes FSB
to FSF.
Ventilation clearances for booksize format components
Line Modules 5 kW up to 55 kW
Active Interface Modules
Motor Modules up to 85 A
Active Line Modules 80 kW and 120 kW
Motor Modules 132 A and 200 A
50
50
Discharged air
Cooling air
Mounting surface
G_D212_EN_00025
(1.97 in)
(1.97 in)
a
a
a
100
100
125
300
300
350
s
d
s
d
30
40
50
-
-
-
-
30
30
30
30
30
FSA
FSB
FSC
FSD
FSE
FSF
Mounting surface
Discharged air
Cooling air
G_D211_EN_00135a
Size
80 mm
80 mm
Mounting surface
Discharged air
Cooling air
G_D212_EN_00023
(3.15 in)
(3.15 in)
80 mm
50 mm
Mounting surface
Discharged air
Cooling air
G_D211_EN_00211
(3.15 in)
(1.97 in)
© Siemens AG 2017