Variable Frequency Inveter, 208-240Vac, 3Phase Input/3hase Outut, IP 21 for up to 75amps motor full-load current
Magnitude of this current can be 3.5 to 40 times bigger then rated full-load current
and can cause many problems.
Each pump should be listed as to manufacturer, model number, serial number, impeller number and motor data such as horsepower, operating voltage and full-load current
Every pump should be listed with its manufacturer; model, serial and impeller numbers; and motor data such as horsepower, operating voltage and full-load current
Normal high-voltage fuse protection should be in the range of 150 to 200 percent of full-load current
The full-torque starting current is less than three times the full-load current
Four load-current measurement ranges (10 A, 1 A, 100 mA, and 10 mA) support measuring full-load currents
, standby-mode currents, and small sleep-mode changes precisely.