Controlled-velocity electric drives in assortmen

Control systems and converters of the frequency (inverters) of electric motors - modern automation equipment of the electric drive and energy saving. Are intended for transformation of input voltage 220B/380B with a frequency of 50 Hz, in voltage surge voltage by means of shirotnoimpulsny modulation which creates sinusoidal current with a frequency from 0 to 400 Hz in engine windings. Thus, smoothly increasing the frequency and voltage amplitude of the asynchronous electric motor given on windings it is possible to provide smooth regulation of rotational speed of shaft of the electric motor.

We offer the following range of control systems of electric motors and frequency converters:

Equipment of common industrial application:

• Device of smooth start-up of RUPP
• Energy saving EKO-3 system
• Frequency converters high-voltage REN2V
• Frequency converters low-voltage REN2
  

Equipment for oil production, drilling operations, transportations of oil and gas:

• Station of control of the electric motor of direct current of BUNA
• Station of management ShERP-9000 for centrifugal pumps
• Station of management ShERP-6000 for pumping units
• REN2E electric drives for electrodrills
• REN2Ts electric drives for centrifuges
  

Equipment for the mineral industry:

• Complete control device of REP2-Sh for mine hoist engines
• REN2M electric drives for roller conveyers
  

and also big range of electric motors: common industrial, explosion-proof, multi-speed, high-voltage, crane and metallurgical, etc.