Dimension Drawing - Siemens SINAMICS S120 Equipment Manual

Danger
The braking resistors are only suitable for mounting in a vertical position. They are not
suitable for mounting on a wall.
Sufficient space must be available for dissipating the energy converted by the braking
resistor.
A sufficient distance from flammable objects must be maintained.
The braking resistor must be installed as a free-standing unit.
Objects must not be placed on or anywhere above the braking resistor.
The braking resistor should not be installed underneath fire detection systems, since these
could be triggered by the resulting heat.
The surface temperature of the braking resistors may exceed 80 °C.
4.2.2.3

Dimension drawing

Figure 4-12
Equipment Manual AC Drive
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0
Dimension drawing, 25 kW/125 kW resistor
DC link components
4.2 Chassis
4-21