LOW VOLTAGE SOLUTIONS

EEI can supply his Drives and Inverters assembled as a complete cabinet solution for both single and multi-motor applications.

EEI Cabinet are assembled on customer specification for both AC and DC application.
Cabinets are available with a line voltage of 400V or 690V.
A trained and competent Technical team allows us to design the best solution for Customer needs, using EEI drives and the best components available in the market.
Our internal Research and Development department works to provide the most innovative hardware and software solutions and functionalities, as well as to verify that the materials used are compliant with EEI quality standards.

EEI CABINET, MAIN APPLICATIONS:

  • Single motor applications : Fan, Pump, Ventilation systems
  • Steel heavy industry:  Metal wire machining, Rolling mill, Forging press, Ventilation system.
  • Cement processing: Mill, Mixer, Exhaustor, Rotating furnace, Crusher, Raw mill
  • Material Handling: Escavation systems, Conveyor  belts, Fan and ventilation systems, Pumps, Mill
  • Processing of paper and plastic: Pulpers, Winder, Pumps, Ventilation, Sectional Controls

EV9 SERIES

EEI Turn-key cabinet solution for:

  • 2Q / 4Q drive for a single AC motor applications.
  • 2Q /4Q drive  for multi AC motors applications, feed by common DC-link supply.

PRODUCT RANGE

  • AC power from 90kW to 3 MW
  • Supply Voltage: 400 / 690 Vac
  • Output Voltage from 0 up to 100% of Vac
  • Output frequency from 0 up to 150 Hz

MAIN FEATURES

  • Drives with SCR or IGBT power circuit
  • Low inductance connections
  • HMI with embedded data-logger for local data storage and remote control
  • Film capacitors for extended lifetime
  • Air cooled

MOTOR CONTROL

  • Close loop FOC
  • Sensorless FOC
  • V/F control
  • I/F control

MECHANICAL CHARACTERISTICS
EEI cabinets are composed by multi-modules built on steel plate cubicle with thickness of 20/10, with epoxy powder painting.
Cabinets can be assembled with a standard protection degree IP21- IP42- IP54.
Power connections are made with copper bars, with cables access from top or bottom: complete frontal opening and accessibility of all active components from the front doors enable easy maintenance of the equipment in the cabinet.
Cubicle are predisposed with eyebolts for easy and safe lifting.

ENVIRONMENTAL CONDITIONS AND COOLING
Standard and customized cabinets designed and manufactured by EEI are available with air.
EEI technical team is at Customer disposal for every request of cabinets for special environmental conditions.


MODULAR
Modular design permits compact solution


ADVANCED
Flexible software configuration allow wide functionalities


READY
Turn-key cabinet solution with easy accessibility and maintainance


RELIABLE & EFFICIENT
Equipped with latest power technology, robust design and energy saving

ET9 SERIES

EEI Turn-key cabinet solution for:
Uni/Bi-directional drive for a single DC motor applications.
2Q/4Q drive for multi DC motors applications .

PRODUCT RANGE

  • Rated current 150 A ÷ 2000 A
  • Supply Voltage: 400 ÷ 690 Vac
  • Output Voltage from 0 up to 100% of Vac

MAIN FEATURES

  • Drives with SCR or IGBT power circuit
  • Low inductance connections
  • HMI with embedded data-logger for local data storage and remote control
  • Air cooled

MOTOR CONTROL

  • Close loop speed control
  • Armature voltage control
  • Current predictive control

MECHANICAL CHARACTERISTICS
EEI cabinets are composed by multi-modules built on steel plate cubicle with thickness of 20/10, with epoxy powder painting.
Cabinets can be assembled with a standard protection degree IP21- IP42- IP54.
Power connections are made with copper bars, with cables access from top or bottom: complete frontal opening and accessibility of all active components from the front doors enable easy maintenance of the equipment in the cabinet.
Cubicle are predisposed with eyebolts for easy and safe lifting.

ENVIRONMENTAL CONDITIONS AND COOLING
Standard and customized cabinets designed and manufactured by EEI are available with air.
EEI technical team is at Customer disposal for every request of cabinets for special environmental conditions.


MODULAR
Modular design permits compact solution


ADVANCED
Flexible software configuration allow wide functionalities


READY
Turn-key cabinet solution with easy accessibility and maintainance


RELIABLE & EFFICIENT
Equipped with latest power technology, robust design and energy saving