Ⅰ. General Description
EMP-TC 380V multi-function protector for motor (hereinafter
referred to as protector), which adopts the single chip as its main
controlling element and uses digital processing and control
technology, is of rapid speed, high precision and great control
function. The use of nixie tube display and keyboard operation make
it is easy to achieve man-machine interactive operation.
1. With function of over current, over heat, over voltage,
unbalanced voltage, high vibration or pressure protection and state
2. With function of optional automatic start-up control.
3. With function of the setting and saving of rated current of the
motor, the percentage of over voltage protection, the under voltage
protection, and phase imbalance protection, as well as the auto
start delay time.
4. With function of parameter setting and operating parameter
5. With function of LED’s flashing alarm in the malfunction
protection delay process.