This versatile device offers intrinsic and motor overload protection with adjustable current limitation and external reset capabilities. However, it doesn't evaluate thermistor motor protection or include an inside-delta circuit. Additionally, it provides robust mechanical power output for three-phase motors, offering flexibility with adjustable motor current and continuous operating current at 40°C.
Product Function
Intrinsic device protection included
Motor overload protection for added safety
External reset feature for convenience
Adjustable current limitation for versatile use
No evaluation of thermistor motor protection
Inside-delta circuit not included
Mechanical Power Output for Three-Phase Motors
At 400 V: 90,000 W
At 500 V: 110,000 W
Operating frequency rated value: 50-60 Hz
Relative negative tolerance of the operating frequency: -10%
Relative positive tolerance of the operating frequency: 10%
Operating voltage at standard circuit rated value: 400-600 V
Relative negative tolerance of the operating voltage at standard circuit: -15%
Relative positive tolerance of the operating voltage at standard circuit: 10%
Minimum load: 20% of IM
Adjustable motor current for motor overload protection minimum rated value: 87 A
Continuous operating current at 40 °C: 115% of Ie
Power loss at operating current at 40 °C during operation: 75 W
