Lifting Stator Segments; Storage; Ambient Conditions For Long-Term Storage - Siemens SIMOTICS-T 1FW68 Engineering Manual

Preparation for use

7.2 Storage

7.1.3

Lifting stator segments

NOTICE
Damage to the stator segment when incorrectly lifted
Improper use of lifting equipment can damage stator segments.
A stator segment has four tapped holes for lifting eyes to lift it.
• As a minimum, use two of these lifting eyes to lift a stator segment.
• Screw the lifting eyes into the tapped holes of the protective conductor connection PE
7.2 Storage
7.2.1

Ambient conditions for long-term storage

Based on DIN EN 60721-3-1 (for long-term storage)
Table 7- 6 Climatic ambient conditions
Lower air temperature limit:
Upper air temperature limit:
Lower relative humidity limit:
Upper relative humidity limit:
Rate of temperature fluctuations:
Condensation:
Formation of ice:
Long-term storage:
Storage is only permissible in locations that are fully protected against the weather (in halls or rooms).
Table 7- 7 Biological ambient conditions
Long-term storage:
Table 7- 8 Chemical ambient conditions
Long-term storage:
130
for the stator segment.
- 5 °C (deviates from 3K3)
+ 40 °C
5 %
85 %
Max. 0.5 K/min
Not permissible
Not permissible
Class 1K3 and class 1Z1 have a different upper relative humidity
Class 1B1
Class 1C1
1FW68 radial segment motors
Configuration Manual, 04/2017, 6SN1197-0AE02-0BP1