Siemens S120 PM240-2 - Mounting

5-2 Siemens PM240-2_EN_rev00-30082019.docx
Table 7 Dimension drawing in mm (inches)
Article number
Frame
Dimension
Overall
Dimensions
[mm]
Drilling
Dimensions
[mm]
Fixing screws /
Tightening
torque
Weight
[kg]
B
H
T
b
h
6SL3201-0BE21-8AA0
FSB
175
345
100
142
316
M4 / 3 Nm
2.7
6SL3201-0BE23-8AA0
FSC
250
490
140
217
460
M5 / 6 Nm
6.2
JJY:023422620001
FSD
220
470
180
187
430
M5 / 6 Nm
7
JJY:023424020001
FSD
220
610
180
187
570
M5 / 6 Nm
9.5
JJY:023434020001
FSE
350
630
180
317
570
M5 / 6 Nm
13.5
JJY:023454020001*)
*JJY:023422620001 ∥
*JJY:023434020001
FSF
(FSD)
(FSE)
220
350
470
630
180
180
187
317
430
570
M5 / 6 Nm
7
13.5
JJY:023464020001*)
* JJY:023434020001 ∥
* JJY:023434020001
FSF
(FSE)
(FSE)
350
350
630
630
180
180
317
317
570
570
M5 / 6 Nm
13.5
13.5
When fixing the braking resistor, use screws, nuts and washers
*) This type of braking resistor comprises two resistors which must be connected to each other in parallel on
the plant/ system side.
5.4 MOUNTING
The braking resistor for all modules is connected at terminals DCP/R1 and R2. Since it generates heat, it
should be mounted to the side of the Power Modules.
The braking resistors for the PM240-2 Power Modules in frame sizes FSA and FSB are designed as base
components. If the PM240-2 Power Modules of the FSA or FSB frame size are operated without a line
reactor, the braking resistors can also be installed under the Power Modules.
The braking resistors for the PM240-2 Power Modules of the FSC to FSF frame sizes should be placed
outside the control cabinet or the switchgear room to lead the resulting heat loss away from the Power
Modules. This reduces the level of air conditioning required.
The braking resistors can be installed horizontally or vertically. The power connections on vertically installed
resistors, must be at the bottom.
Figure 11- Minimum clearances for the braking resistor when mounting on a flat surface and for wall/panel mounting