X41 Ep Terminal / Temperature Sensor Connection - Siemens SINAMICS S120 Equipment Manual

5.3.5

X41 EP terminal / temperature sensor connection

Table 5- 4 Terminal strip X41
Terminal
1
2
3
4
Max. connectable cross-section 1.5 mm
Risk of electric shock!
Only temperature sensors that meet the safety isolation specifications contained in
EN 61800-5-1 may be connected to terminals "+Temp" and "-Temp". If safe electrical
separation cannot be guaranteed (for linear motors or third-party motors, for example), a
Sensor Module External (SME120 or SME125) must be used.
If these instructions are not complied with, there is a risk of electric shock!
Note
The following probes can be connected to the temperature sensor connection:
KTY84-1C130 / PTC / PT100.
CAUTION
The temperature sensor must be connected in shielded form. The shielding must be
attached to the shield support of the motor module.
NOTICE
The KTY temperature sensor must be connected with the correct polarity.
Note
A cable harness is used to connect terminals -X41:1 and -X41:2 to terminals -X9:8 and
-X9:7.
Chassis Liquid Cooled Power Units
Manual, (GH7), 01/2011, 6SL3097-4AM00-0BP1
Function
EP M1 (Enable Pulses)
EP +24 V (Enable Pulses)
-Temp
+Temp
2
DANGER
Technical specifications
Connected to terminal -X9:8
Connected to terminal -X9:7
Temperature sensor connection KTY84-1C130 / PTC /
PT100
Motor Modules
5.3 Interface description
145