Thermal Protection - Siemens SIMOTICS XP Eagle Line 1MB1.33 Operating Instructions Manual

Minimum dimension "x" for the distance between neighboring modules and the air intake of the
Table 4- 2
4.7

Thermal protection

Explosion hazard if the temperature class is exceeded
Protect explosion-protected machines against overload according to NFPA70, Article 500,
CSA/IEC/EN 60079-14, Section "Rotating electrical machines".
1MB1.33 Eagle Line shaft heights 71 ... 315
Operating Instructions, 08/2023, A5E52990459A
Incorrect
machine
Minimum dimension "x" for the distance between adjacent modules and the air intake of
the machine
Shaft height
63 ... 71
80 ... 100
112
132
160
180 ... 200
225 ... 250
280 ... 315
355
Preparing for use
4.7 Thermal protection
Correct
x
mm
15
20
25
30
40
90
100
110
140
55