Encoders - Siemens SIMOTICS-T 1FW68 Engineering Manual

Technical features of the KTY 84 temperature sensor
The KTY 84 has a progressive temperature resistance characteristic that is approximately
linear. In addition, the KTY 84 has a low thermal capacity and provides good thermal contact
with the motor winding. The KTY 84 has a continuous characteristic.
Table 4- 2
Name
Type
Transfer range
Resistance when cold (20 °C)
Resistance when warm (100 °C)
Characteristic of a KTY 84
4.1.3

Encoders

Note
Siemens offers its mechatronic support service
Please contact your local Siemens office if you require mechatronic support regarding,
• the mechanical design of the machine
• the closed-loop control technology to be used
• the resolution and measuring accuracy of the encoder
• the optimum integration of the encoder into the mechanical structure.
When designing, constructing and optimizing your machine, we can support you with
measurement-based and computer-based analyses.
You can obtain additional information from your Siemens contact person, also refer to the
Internet link in the introduction under "Technical Support".
1FW68 radial segment motors
Configuration Manual, 04/2017, 6SN1197-0AE02-0BP1
Technical data of the KTY 84 PTC thermistor
Description
KTY 84 according to EN 60034-11
-40 °C ... +300 °C
ca. 580 Ω
ca. 1000 Ω
Motor components and options
4.1 Motor components
71