Siemens SIMOTICS XP Operating Instructions Manual page 30

Description
3.3 Design
Basic type of
construction code
IM B34 (IM 2101)
Types of construction/Installation conditions for explosion-proof machines
The type of construction of the machine is stated on the rating plate.
In the case of explosion-proof machines where the shaft extensions point downwards (types
of construction IM V5, IM V1 or IM V18 ) a protective top cover is mandatory. Explosion-proof
machines with IM V5, IM V1 and IM V18 types of construction are fitted with a canopy at the
factory.
Table 3- 4
28
Diagram
Construction type with canopy
Conditions of installation
IM V5 (IM 1011)
IM V1 (IM 3011)
IM V15 (IM 2011)
IM V17 (IM 2111)
IM V18 (IM 3611)
IM V17 (IM 2111)
IM V37 (IM 2131)
Diagram
1MB..5/6 shaft height 71 ... 355
Operating Instructions, 10/2021, A5E41926185A