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| Motor components of the | |
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| 3.2 Thermal motor protection |
Table 3- 3 | Technical data of the KTY 84 PTC thermistor |
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Name |
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Type |
| KTY 84 |
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Transfer range | - 40 °C ... + 300 °C |
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Resistance when cold (20 °C) | approx. 580 Ω |
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Resistance when hot (100 °C) | approx. 1000 Ω |
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Connected via the SME9x module | Connect the signal cable with connector to the SME9x module. | |||
Connection via a multimeter with | A multimeter (V >1000 V) can also be used for evaluation. | |||
a high voltage strength |
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(alternatively) |
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Application |
| Temperature monitoring to determine the motor utilization. | ||
Temperature characteristic |
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DANGER
Electrical shock hazard!
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
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 | 47 |
Configuration Manual, 05/2009, |