Santerno Elettronica Sinus Penta 2T/4T AC Drives

High-tech frequency converters (electric drives) Sinus Penta 2T/4T productions Santerno Elettronica designed to control the operation of asynchronous and synchronous electric motors and to create an energy recovery system (AFE). The range of models from nine overall dimensions covers a wide range of capacities up to 900 kW Various levels of enclosure protection are available, compact architecture, reliable and safe, 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 2T/4T series

• Electric motor power: 1.3 - 900 kW;
• Supply voltage: 200 - 500 V AC, 3 phases (on request 280 to 705 V DC or via a 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: IP00 (S41 - S65), IP20 (S05 - S30), IP54 (S05 - S30);
• Built-in functions: automatic determination of motor parameters, built-in algorithms for popular applications, brake key, programmable logic blocks, data storage and transmission, several types of acceleration and braking settings including 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-regulators, EMC filter, digital potentiometer, error recording, multifunctional tester, algorithm of operation in case of fire, etc.

Configuration of inputs/outputs of the Sinus Penta 2T/4T electric drive

• 8 digital inputs, parameterizable;
• 4 digital outputs, parameterizable (2 relay switchable, open collector and push-pull);
• 3 analog inputs (0 - 10 V, (0)4 - 20 mA, RTS);
• auxiliary channels 5,000-65,000 Hz;
• 3 analog outputs, parameterizable (0 - 10 V, (0)4 - 20 mA);
• connector for connecting a feedback sensor;
• connection of external power supplies 24 V, 10 V.

Optional units and additional equipment for Sinus Penta 2T/4T

• Rectifier with 12-pulse circuit (from S65);
• the function of safe torque removal;
• interface modules of various types;
• additional feedback interfaces;
• registrars;
• expansion for the I/O board;
• real-time accounting;
• execution of the BOX, CABINET.