Mounting - Siemens S120 PM240-2 Manual

Table 7 Dimension drawing in mm (inches)
Article number
6SL3201-0BE21-8AA0
6SL3201-0BE23-8AA0
JJY:023422620001
JJY:023424020001
JJY:023434020001
JJY:023454020001*)
*JJY:023422620001 ∥
*JJY:023434020001
JJY:023464020001*)
* JJY:023434020001 ∥
* JJY:023434020001
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
5-2
Frame Overall
Dimension Dimensions
[mm]
B H
FSB 175 345
FSC
250 490
FSD 220 470
FSD 220 610
FSE 350 630
FSF
(FSD) 220 470
(FSE) 350 630
FSF
(FSE) 350 630
(FSE) 350 630
Drilling Fixing screws /
Dimensions Tightening
[mm] torque
T b h
100 142 316 M4 / 3 Nm
140 217 460 M5 / 6 Nm
180 187 430 M5 / 6 Nm
180 187 570 M5 / 6 Nm
180 317 570 M5 / 6 Nm
180 187 430 M5 / 6 Nm
180 317 570
180 317 570 M5 / 6 Nm
180 317 570
Siemens PM240-2_EN_rev00-30082019.docx
Weight
[kg]
2.7
6.2
7
9.5
13.5
7
13.5
13.5
13.5