Siemens 1FT7 - Construction Types; Routing Cables in a Damp Environment

Information on the application of motors
7.3 Routing cables in a damp environment
1FT7 Synchronous Motors
232 Configuration Manual, (PFT7S) 01/2009, 6SN1197-0AD13-0BP2
7.3 Routing cables in a damp environment
NOTICE
If the motor is mounted in a humid environment, the power and signal cables must be
routed as shown in the following figure.
6,(0(16
6,(0(16
6,(0(16
6,(0(16
6,(0(16
6,(0(16
ULFKWLJ
SHUPLWWHG
QLFKWHUODXEW
QRWSHUPLWWHG
Figure 7-1 Principle cable routing in a moist environment
7.4 Construction types
Table 7- 2 Designation of the types of construction acc. to IEC 60034-7
Designation Representation Description
IM B5
Standard
IM V1
IM V3
Note:
When configuring the IM V1 and IM V3 type of construction,
attention must be paid to the permissible axial forces (weight
force of the drive elements) and especially to the necessary
degree of protection.
For IM V3 preferably flange form 0
1FT7-0-
Attention must be paid to suitable coverage of the motor shaft
(splash water).