Leroy Somer Digistart D3 Softstarters

Soft-start devices of the series Digistart D3 From Leroy Somer, these are high-tech acceleration and braking controls. Great intellectual capabilities, optimal settings for each application. At the same time, they are very easy to handle, economical and very compact. An excellent solution for a wide range of applications, in addition to general parameters and controls, specialized algorithms are also built in to work with fans, compressors, pumps, etc.

Eighteen standard sizes for choosing optimal power parameters, they include three dimensional formats, a variety of operating modes depending on the type of load. Most standard sizes have a built-in bypass (..-B), the rest marked N must be equipped with an external bypass unit.

Technical characteristics of Leroy Somer Digistart D3 softstarters

• Supply voltage: 3AC 200 - 440 V, 380 - 690 V ;
• Power of electric motors: 7.5 - 800 kW;
• Output current: 23 - 1600 A;
• Operating modes: AC53b 3.0-10:350, AC53b 3.0-10:350, AC53b 4.0-20:340, AC53b 4.5-30:330;
• Supported interfaces: Modbus RTU, DeviceNet, Profibus, USB, Ethernet /IP, Modbus TCP, Profinet;
• Visualization and customization tools: LCD display with push-button navigation, LED display, software for control and parameterization using a personal computer;
• Enclosure protection class: IP20, IP00;
• Temperature mode of operation: -10 ... + 60 °C (over 50 °C with reduced current);
• Features and Functions: three levels of settings (profile presets, basic parameters and advanced menu), automatic optimization, operation logging, time and number of starts counters, energy consumption accounting, display of the current state of input/output channels, thermal protection of the motor and others.

Optional modules for Digistart D3

• Expansion of the I/O board.
• Modules of industrial communication protocols.
• Remote control kit with remote control (distance up to 3 meters, IP65).
• Connection of thermal sensors.

Parameters of standard sizes of Digistart D3 softstaters

connecting to the line

according to the "inside the triangle" scheme

You can buy Leroy Somer Digistart D3 soft starters, find out the price and more information about the products by contacting our specialists.