X1 Motor Connection; X11 Holding Brake Connection - Siemens SINAMICS S220 Equipment Manual

Motor Modules
8.4 Motor Modules 45 A and 60 A
X21: EP terminals / tempera‐
ture sensor
Stripped length
Screwdriver to release the
terminal
Accuracy of temperature measurement (temperature sensor, including evaluation):
1)
- Pt1000: ±5 °C (Pt1000 tolerance Class B acc. to EN 60751)
- PTC: ±5 °C
- KTY: ±7 °C
8.4.1.4 X1 Motor connection
Overview
Connection X1 for the motor is implemented as connection block. The cover of the connection
block must be opened to access the connection threaded studs. The protective conductor
connection for the motor is integrated in the connection block.
Description
Table 8-20 X1: Motor connection for Motor Modules 45 A and 60 A
X1: Motor connection
8.4.1.5

X11 holding brake connection

Overview
The holding brake connection plug is part of the pre-assembled cable. It is also included in the
Terminal Kit of the Motor Module.
190
Termi‐ Designation
nal
8 mm (0.31 inch)
Slotted screwdriver 0.4 x 2.5 mm
Terminal Designation
Motor PE/ground connection
U2
Motor connection
V2
W2
Technical data
Technical data
Threaded bolts: M6 / 6 Nm (53.1 lbf in)
Nut: Hexagon size 10
Equipment Manual, 09/2023, A5E53307519B AA
Booksize power units