Siemens TV Converter Box 611 User Manual
Motor components of the built-in motor and options
3.2 Thermal motor protection
Table 3- 3
Technical data of the KTY 84 PTC thermistor
Name
Description
Type
KTY 84
Transfer range
- 40 °C ... + 300 °C
Resistance when cold (20 °C)
approx. 580 Ω
Resistance when hot (100 °C)
approx. 1000 Ω
Connected via the SME9x module Connect the signal cable with connector to the SME9x module.
Connection via a multimeter with
Connection via a multimeter with
a high voltage strength
(alternatively)
(alternatively)
A multimeter (V >1000 V) can also be used for evaluation.
Application
Temperature monitoring to determine the motor utilization.
Temperature characteristic
5HVLVWDQFH˖
7HPSHUDWXUHr&
,7HVW P$
DANGER
Electrical shock hazard!
Signal cable: Conductor wh and conductor bn may not be directly evaluated via the drive
Signal cable: Conductor wh and conductor bn may not be directly evaluated via the drive
converter for reasons associated with safety isolation according to EN 61800-5-1
(previously, safe isolation according to VDE 0160 / EN 50178).
NOTICE
When connecting temperature sensors with open cable ends, please pay attention to how
the core colors are assigned (described in the section dealing with connections).
1FW6 Built-in torque motors
Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7
Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7
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