AC drives Santerno Elettronica Sinus Penta Cabinet

High-tech frequency converters (electric drives) of cabinet design Sinus Penta Cabinet productions Santerno Elettronica designed to control the operation of asynchronous and synchronous electric motors and to create energy recovery systems (AFE). The range of models from 5 overall dimensions covers a wide range of capacities up to 3000 kW, 6 or 12-pulse power supply, versions with a brake module, various levels of housing protection are available, guaranteed reliability and safety of operation, high overload resistance.

For maximum application flexibility, this series implements five signal processing methods for various control requirements, as well as a variety of tool capabilities and optional components to meet a wide variety of requirements. A powerful 32-bit processor allows you to accurately and quickly apply a wide range of embedded functions. Remote control of the drive operation via the Internet with the REMOTE DRIVE software is provided, practical visualization of all operating data, saving settings, updating and other advantages in use.

Technical characteristics of the Santerno electric drive of the Sinus Penta Cabinet series

• Electric motor power: 200 - 3000 kW;
• Supply voltage: 380 - 690 V AC, 3 phases (on request 530 - 970 V DC) , 6-pulse and 12-pulse rectifier bridge;
• Overload capacity: 120 - 200% duration of 60 seconds, 144 - 240% throughout 3 seconds;
• Output frequency range: 0 - 1000 Hz;
• Management method: IFD is scalar (U/f), VTC is sensorless vector, FOC is vector, using feedback, SYN is vector, for synchronous electric motors, RGN is regenerative, for using braking energy back to the power supply network;
• Industrial interface: RS485, MODBUS RTU protocol;
• Indication: 12-button control panel, backlit LCD screen;
• Operating temperature range: -10 ... +50 °C;
• Cooling system: forced ventilation;
• Protection class: IP24, IP34, on request IP54 ;
• Built-in functions: automatic detection of motor parameters, built-in algorithms for popular applications, 5 controls on the front panel, input and output chokes, programmable logic blocks, data storage and transmission, several types of acceleration and braking settings including an S-shaped ramp, direct current auto-braking, use of a PTC thermal sensor, built-in overheating protection algorithm, master-slave mode for multicomponent systems, PID controllers, EMC filter, digital potentiometer, error recording, multifunctional tester, algorithm of operation in case of fire, etc.

Optional units and additional equipment for Sinus Penta Cabinet

• the function of safe torque removal;
• interface modules of various types;
• additional feedback interfaces;
• registrars;
• expansion for the I/O board;
• real-time accounting;
• choke and filter options on request;
• changing the cabinet configuration elements.