Siemens SINAMICS V20 Inverter Drive, 3-Phase In, 400 V ac


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Intelligent SINAMICS drives are designed with an energy-saving function to optimise energy consumption when the application allows. Effective energy-saving is achieved through the ability to control or adjust the motor speed to suit the demand of the individual required process. The energy usage for turbomachine can be reduced by 60%. Now equipped with PROFIenergy we now have full transparency of energy usage within the system components. This technology gives us the ability to further save energy by selective shutdowns of plants or plant sections.

  • ECO mode
  • Hibernation mode
  • Cascading
  • Energy balancing
  • Energy usage counter / Energy saving counter


Rated data


Number of phases: 3 AC

Line voltage: 380 ... 480 V -15 % +10 %

Line frequency : 47 ... 63 Hz


Number of phases: 3 AC

Rated voltage: 400 V

Rated power (HO): 0.75 kW / 1.00 hp

Rated power (LO): 7.75 kW / 1.00 hp

Rated current (HO): 3.10 A

Rated current (LO): 2.20 A

Rated current (HO) at 480V: 2.20 A

Rated current (LO) at 480V: 2.20 A

Pulse frequency: 4.00 kHz

Output frequency: 0 ... 550 Hz

Ambient conditions

Storage temperature: -40 ... 70 °C

Operation temperature: -10 ... 60 °C

Relative humidity operation: 95 % max

Communication: USS, Modbus RTU

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