Siemens SIMOTICS T-1FW6 Configuration Manual page 81

Temp‑F
The Temp‑F temperature monitoring circuit comprises an individual temperature sensor.
Contrary to Temp‑S, this temperature sensor only monitors one phase winding. As a
consequence, Temp‑F is only used for monitoring the temperature and diagnosing the motor
winding temperature.
NOTICE
Motor destroyed as a result of overtemperature
If you use Temp‑F for thermal motor protection, then the motor is not adequately protected
against destruction as a result of overtemperature.
• Evaluate the Temp-S temperature monitoring circuit to implement thermal motor
Types of temperature monitoring circuits
Article No.
1FW6050-xxxxx-xxx1 *)
1FW6050-xxxxx-xxx3
1FW6060-xxxxx-xxx1 *)
1FW6060-xxxxx-xxx3
1FW6090-xxxxx-xxx2 *)
1FW6090-xxxxx-xxx3
1FW6130-xxxxx-xxx2 *)
1FW6130-xxxxx-xxx3
1FW6150-xxxxx-xxx2 *)
1FW6150-xxxxx-xxx3
1FW6160-xxxxx-xxx2 *)
1FW6160-xxxxx-xxx3
1FW6190-xxxxx-xxx2 *)
1FW6190-xxxxx-xxx3
1FW6230-xxxxx-xxx2 *)
1FW6230-xxxxx-xxx3
1FW6290-xxxxx-xxx2 *)
1FW6290-xxxxx-xxx3
*) These motors and/or stators are now only available as spare part.
Temp‑F as KTY 84 or Pt1000
The 16th Position of the order designation on the stator rating plate indicating as to whether a
KTY 84 or a Pt1000 is installed, see Rating plate data (Page 55):
1FW6 Built-in torque motors
Configuration Manual, 09/2022, A5E52220645B AA
protection.
Temp-S (PTC 130 °C),
Temp-F (KTY 84)
X
X
Temp-S (PTC 130 °C),
Temp-F (Pt1000)
X
X
X
X
X
X
X
X
X
Motor components and options
5.1 Motor components
Temp-S (PTC 130 °C and
PTC 150 °C),
Temp-F (KTY 84)
X
X
X
X
X
X
X
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