Description
2.2 Overview of the motors
SIMOTICS M-1FE2 built-in motors
22
Configuration Manual, 05/2021, A5E50494252B AB
Motor spindle design
A motor spindle comprises the following modules (see the following diagram):
•
Spindle housing
•
Spindle shaft with bearings
•
Built-in motor
•
Cooling system
•
Encoder system
1 Encoder
6 Drain hole
2 Stator with cooling jacket
7 Inlet cooling water connection
3 Rotor with sleeve
8 Spindle housing
4 Spindle shaft with bearings
9 Outlet cooling water connection
5 End shield DE (Drive End)
10 End shield NDE (Non Drive End)
Figure 2-1
Motor spindle design
Note
The spindle manufacturer is responsible for designing the bearings, lubrication and cooling.
A ferritic spindle shaft is a prerequisite in order to achieve the electrical parameters.
Summary of Contents for SIMOTICS M-1FE2
Page 1: ......
Page 2: ......
Page 8: ...Introduction SIMOTICS M 1FE2 built in motors 6 Configuration Manual 05 2021 A5E50494252B AB ...
Page 161: ......
Page 162: ......