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Regulators - Enigma DS

Regulators

Speed control

Motor speed controllers manufactured by Leroy-Somer can be assigned into four groups:

  • Frequency controllers
  • Servo controllers
  • DC controllers
  • Soft starters

Frequency controllers

Frequency controllers are used to control the speed of asynchronous motors. All frequency controllers produced by Leroy-Somer are easy to set parameters via the keyboard and LED display being an integral part of the controller. Instruction and required documents, as well as programs for setting parameters, are available on the Leroy-Somer site. In addition to the program (software) for setting parameters for the controller, the signal converter is also required (RS485 to RS232), through which the controller connects to a standard PC. A program (software) for diagnostics and recording measurements available on the controller (frequency, voltage, power…) can also be found on the Leroy-Somer website.

upotreba

digidrive_skDIGIDRIVE SK

This is a simple and compact frequency controller with implemented vector control in an open loop. It is very simple for installation, connection, and parameter setting. More than 90% of typical industrial applications may be solved with the parameters available through the keyboard.

Basic properties of this controller are the following:

  • Supply voltage and power:
    – from 0.25 to 3 kW, mono-phase power supply 200-240 V, 50 Hz.
    – from 0.37 to 132 kW, three-phase power supply from 380 – 480 V, 50 Hz.
  • Integrated RFI filter.
  • Integrated PID controller.
  • Possibility to install additional cards (communication modules, additional I/O, encoder input….)
  • A card for logic functions (Logic Stick).
  • A card for data backup (Smart Stick)
  • Serial communication RS485.

Digidrive SK
Digidrive SK – Simply ready …
Digidrive SK – Getting started guide

unidrive_spUNIDRIVE SP

Universal AC controller has five control operation modes:

  • Direct vector control (open loop),
  • Direct vector control with improved performance (open loop),
  • Indirect vector control (closed loop),
  • Servo drive,
  • Regeneration mode.

Basic properties of this controller are as follows:

  • Supply voltage and power:
    – from 0.75 to 2.2 kW, mono-phase power supply 200-240 V, 50 Hz.
    – from 0.75 to 132 kW, three-phase power supply from 380 to 480 V, 50 Hz.
    – 24 VDC for electronic control supply.
    -48VDC for DC intercircuit supply.
  • Integrated RFI filter.
  • Integrated PID controller.
  • Possibility to install additional cards (communication modules, additional I/O, encoder input, position module…)
  • A card for logic functions (Logic Stick).
  • A card for data backup (Smart Stick).
  • Serial communication RS485.

Unidrive SP
Unidrive SP Zero Brochure
Unidrive SP Zero
Unidrive SP Universal Drive

proxidrivePROXIDRIVE

This is frequency controller with implemented vector control at IP66 level of mechanical protection. It is ideal for installation within industrial drives where moisture and dirt are largely present.

It has two control operation modes:

  • Direct vector control (open loop),
  • Indirect vector control (closed loop).

Basic properties of this controller are as follows:

  • Supply voltage and power:
    – from 0.75 to 7.5 kW, three-phase power supply from 380 to 480 V, 50 Hz.
  • Integrated RFI filter (for up to 4 kW).
  • Integrated PID controller.
  • Possibility to install additional cards (communication modules, additional I/O, encoder input…)
  • A card for data backup (XPress Key).
  • Serial communication RS485.

Proxidrive
Proxidrive CPP
Proxidrive IP66 Nema 4x Variable Speed Drive

digitax_spDIGITAX SP

A frequency controller designed for speed control of servo motors with implemented direct vector control.

Control operation mode:

  • Indirect vector control (closed loop).

Basic properties of this controller are as follows:

  • Supply voltage and power:
    – rated power from 1.1A to 4.7A, three-phase power supply from 380 to 480 V, 50 Hz.
    – rated power from 1.5A to 8.0A, three-phase power supply from 380 to 480 V, 50 Hz.
  • High start torque, even 3 times higher than the rated one.
  • Possibility to install additional positioning modules, synchronization of axes…
  • Possibility to install additional cards (communication modules, additional I/O, …)
  • A card for data backup (Smart Card).
  • Serial communication RS485.

Digitax SP

powerdrivePOWERDRIVE

A frequency controller with implemented vector control. It is delivered in an industrial detached cabinet with IP54 mechanical protection.

Control operation mode:

  • Direct vector control (open loop).

Basic properties of this controller are as follows:

  • Supply voltage and power:
    – from 45 kW to 675 kW, three-phase power supply from 380 to 480 V, 50 Hz.
  • Water or air cooling.
  • Possibility to install additional positioning modules, synchronization of axes…
  • Possibility to install additional cards (communication modules, additional I/O, …)
  • A card for data backup (XPress Key).
  • Serial communication RS485.

Powerdrive
Powerdrive CPP

Jednosmerni regulatori

DC controllers are used to control DC motor rotation rate. DC controllers manufactured by Leroy-Somer are easy to set parameters through the keyboard and LED display being an integral part of the controller. Instructions and documents are available on Leroy-Somer website, as well as programs (software) for setting the controller parameters. In addition to the programs (software) for setting controller parameters, a signal converter (RS485 to RS232) is required, and through which the controller is connected to a standard PC. A program for diagnostics and recording measurements on the controller (voltage, power, speed…) is also available on Leroy-Somer website.

mentor_mpMENTOR MP

Mentor MP is a speed controller for DC motors with 25 A to 7400 A currents. It is the latest series of DC controllers based on the frequency controller Unidrive SP. It is easy to set and offers a large selection of additional cards that enable solving complex industrial applications in an easy way.

Control operation mode:

  • Open loop,
  • Closed loop.

Mains supply voltage and output power:

  • Supply voltage and power:
    – from 25 to 1850 A, three-phase supply from 24 V to 480 V, 50 Hz.
    – from 25 to 219 A, three-phase supply from 500 V to 575 V, 50 Hz.
    – from 350 to 1850 A, three-phase supply from 500 V to 690 V, 50 Hz.
  • Possibility to install additional cards (communication modules, additional I/O, encoder …)
  • A card for data backup (Smart Card).
  • Serial communication RS485.

Soft Starters

The latest series of soft starters manufactured by Leroy-Somer has DIgistart D2 and Digistart D3 mark. These are simple, very compact starters of AC motors with integrated motor protection. Digistart D2 series are used to start asynchronous motors of less power, and they have voltage control in two phases. A potentiometer is used for setting parameters for Digistart D2 series. However, Digistart D3 series are used to start asynchronous motors of higher power, and they have voltage control in three phases. A keyboard and LCD display, being an integral part of the soft starter, are used to set parameters for Digistart D3 series.

digistart_d2Digistart D2

Control operation mode:

  • Voltage control in two phases.

Mains supply voltage and output power:

  • Supply voltage and power:
    – from 18 to 200 A, three-phase supply from 200 V to 440 V, 50 Hz.
    – from 18 to 200 A, three-phase supply from 200 V to 575 V, 50 Hz.
  • Possibility to install additional cards (communication modules, Pump apps module, Remore Keypad…)

Digistart D2

digistart_d3Digistart D3

Control operation mode:

  • Voltage control in three phases.

Mains supply voltage and output power:

  • Supply voltage and power:
    – from 23 to 1600 A, three-phase supply from 220 V to 400 V, 50 Hz.
    – from 25 to 210 A, three-phase supply from 380 V to 690 V, 50 Hz.
  • Possibility to install additional cards (communication modules, additional I/O, 6xPT100 RTD inputs …)
  • LCD display with four lines, LED indication, keyboard for parameter setting.

Digistart D3

Please, find more information on the equipment on the manufacturer’s website: http://www.leroy-somer.com/uk/produits/variable_speed.html