Siemens SIMOTICS Series Hardware Installation Manual

Mechanical mounting
6.4 Installing the stator in the spindle housing
SIMOTICS M-1FE2 built-in motors
120 Hardware Installation Manual, 04/2020, A5E50074509B AA
6.4.3.2 Preparation for installation
The chapter describes the preparatory measures for installing the stator with cooling jacket
in the spindle housing.
Note
The illustrations and descript
ions are examples and may vary.
Precondition
● Check that the components are correct and complete.
● All installation, production and other equipment is available.
Procedure
1. Check the insulation resistance before mounting stators that have been stored for a
longer period. You will find further information in the Chapter "Test the insulation
resistance (Page 171)".
2. Clean the surfaces to be joined
①.
1
Joining surfaces for the stator to be coated with anti-corrosion agent.
2
Four slots for the O-ring seals for sealing the stator
3
Center slots for discharge in the drain holes
4
Cooling thread
5
Motor cable from the stator
Figure 6-18 Surfaces and slots for the stator with water cooling (example)

Siemens SIMOTICS Series Specifications

General

Product brand name	SIEMENS
Product designation	SIMOTICS
Efficiency Class	IE1, IE2, IE3, IE4
Ambient Temperature	+60°C
Altitude	Up to 4000 m
Frame Size	63 to 355
Protection Class	IP55, IP56, IP65