Siemens Boating Equipment M200D 사용자 설명서

 

Functions 

 

3.6 Motor protection 

M200D AS-Interface Basic 
Manual, 03/2009, A5E01668085-01 

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3.6 

Motor protection 

3.6.1 

Thermal motor model 

Description  

The approximate temperature of the motor is calculated using the measured motor currents 

and device parameters "Rated operating current" and "Tripping class". This indicates 

whether the motor is overloaded or functioning in the normal operating range. 

Motor protection shutdown response   

You use this device parameter to specify how the motor starter is to respond in an overload 

situation: 
●  Shutdown without restart (AUTO RESET = off) 

Following an overload situation, the shutdown command cannot be reset until the motor 

model has fallen below the reset threshold and after a reset command has been issued 

(trip reset). 

●  Shutdown with restart (AUTO RESET = on) 

 

WARNING 

 

Motor restarts automatically if AUTO RESET is on. 

Can Cause Death, Serious Injury, or Property Damage 
The motor starter restarts automatically after the recovery time if a start command is 

present (autoreset). (autoreset). 

Make sure that you take appropriate measures to exclude the risk of hazardous conditions.