What is the maximum working temperature for motor choke VW3A5103.
Regarding motor Choke VW3 A5 103, the temperature of motor choke depends of the ambient temperature, motor current, pwm frequency etc….
Motor choke used on the condition specify at catalogue can works on the range (-10°C to 50°C).
The temperature of motor choke can increase at 50°C ambient up to 120 degree centigrade (worst case).
Thermal switch is advice to connect it for protect itself and assure is longevity (and for not overheat it and burn it).
Trip in fault at 125°C by thermal switch (Thermal protection by temperature controlled switch).
Note: temperature controlled switch contact should be connected in the sequence (controlling the line contactor).