Siemens SIMOTICS Series Hardware Installation Manual

Mechanical mounting
6.3 Installing/removing the rotor
SIMOTICS M-1FE2 built-in motors
Hardware Installation Manual, 04/2020, A5E50074509B AA
97
3. Measure and record the radial runout of the spindle to the reference plane (see
measurement plane "R")
①
Spindle shaft
②
Position of the rotor core
③
Oiled surface (assembly without stress relief)
R
Reference plane for radial runout check
Y
Measured value (before and after assembly)
A-B
Spindle shaft axis (reference axis)
Figure 6-7 Checking the radial runout
4. If the stress of the rotor core is not relieved after assembly, rub mounting fluid, such as
SKF LHMF300, onto the joined surfaces
③.
❑

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