Siemens SINAMICS G220 - Minimum Clearances, Braking Resistor in Degree of Protection IP54

Article number Unit Width Height Depth
JJY:023422629008 mm 220 180 510
JJY:023422629009 mm 220 180 510
JJY:023434029003 mm 350 180 650
Table 6-19 Dimensions, line voltage 3 AC380..480V/500V
Article number Unit Width Height Depth
JJY:023422629003 mm 220 180 510
JJY:023422629004 mm 220 180 510
JJY:023422629005 mm 220 180 510
JJY:023422629002 mm 220 180 510
JJY:023422629001 mm 220 180 510
JJY:023434029002 mm 350 180 650
JJY:023434029001 mm 350 180 650
6.2.8 Minimum clearances, braking resistor in degree of protection IP54
Requirement
CAUTION
Risk of burns and damage from hot surface
The braking resistor surface can assume temperatures exceeding 100°C.
Touching the hot surface may result in burns. The hot surface may damage or destroy
temperature-sensitive parts.
• Ensure that no temperature-sensitive parts come into contact with a hot surface.
• Mount the braking resistor so that it is not accessible in operation.
Measures when maintenance is required:
• Allow the braking resistor to cool down before starting any work.
• Use appropriate personnel protection equipment, e.g. gloves.
Mounting
6.2Braking resistor
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 147