Siemens Sinamics V50 AC Drives

Cabinet converters of the series SINAMICS V50 They are equipped with modern IGBT power technologies and are most in demand for working with ventilation and pumping equipment in various fields of application: oil and gas, chemical, cement and mining industries, metallurgy, water treatment, treatment plants, marine applications, etc.

The range of available electric motor capacities reaches an upper limit of 500 kW. The operation of the drive is characterized by low noise, efficiency and ease of maintenance. The modular architecture allows you to create the necessary configurations to meet the requirements of the order.

Technical characteristics of the SINAMICS V50 electric drive

• Rated supply voltage and power: 3AC 380-415 V, ±10%, 55 - 500 kW;
• The laws of management: linear, quadratic and multipoint characterization U/f, flow coupling FCC;
• Output frequency range – 0 - 100 Hz;
• Overload capacity: 110% of the rated current for 60 seconds;
• Built-in operator panel BOP-2;
• Built-in RS-485 port for PC communication;
• Built-in main release with fuses, mains choke, EMC filter;
• Main contactor: standard with output current>700 A;
• Degree of protection: IP20 – standard, IP21, IP23 - options;
• Protective coating of electronics boards.

Configuration of inputs/outputs of the SINAMICS V50 electric drive

• 6 digital programmable inputs,=24 V;
• 3 relay outputs;
• 2 analog inputs;
• 2 analog outputs;
• 1 input for connecting an electric motor thermistor (KTY84).

Optional SINAMICS V50 electric drive modules

• I/O expansion modules: decoupling amplifiers for analog inputs/outputs 1 and 2;
• Industrial communication protocol modules: PROFIBUS-DP;
• The control switch is autonomous /remote;
• Anti-condensate heating of the cabinet;
• Output choke and DV/DT filter;
• EMERGENCY STOP button;
• Motor connection from above (cable connection).

Nominal characteristics of standard sizes SINAMICS V50

You can buy Siemens Sinamics V50 series frequency converters on favorable terms, find out the price and more information about the product by contacting our specialists.