Explicação, anotação:Electric. For controlling of asynchronous motors by varying
frequency and level of output voltage. Transistor.
Descrição porminorizada da marca:Power range of actuating motors, kilowatts 3. 7; 7. 5; 11; 15; 22;
30; 55; 75
range of frequency variation of output current, Hz 2. 5. 75
the frequency of input voltage, Hz 50
the input voltage, in 3õ380
is used at facilities of water supply, canalization, in thermal networks,
in installations for fluids swapping.
reduction of electric power consumption - 20-40% |
