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

A multimeter (V >1000 V) can also be used for evaluation.

a high voltage strength

 

 

 

(alternatively)

 

 

 

Application

 

Temperature monitoring to determine the motor utilization.

Temperature characteristic

 

 

 

 

 

 



 

 

 

5HVLVWDQFH˖



 

 

 



 

 

 

 

 

 

 

 



 

 

 

 



,7HVW P$

 

 

 

 

 

 

 



 

 

 

 



 

 

 

 

                  

 

 

 

 

7HPSHUDWXUHr&

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 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

47

Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7

Page 47
Image 47
Siemens 611 configurationmanual Thermal motor protection, Electrical shock hazard