GeTech Automation este importator Gefran producator in domeniul sistemelor si componentelor pentru automatizarea proceselor industriale.
Patruzeci de ani de experienta, know-how extensiv, o organizare orientata catre nevoile clientului si investitii continue in Cercetare si Dezvoltare, fac din Gefran un lider in domeniul sistemelor si componentelor pentru automatizarea proceselor industriale.
Clientii nostri apeleaza la Gefran pentru garantia unei consilieri experte si cel mai bun partener posibil in ceea ce priveste senzorii, componentele, sistemele, driver-ele si invertoarele.
Acest contact regulat cu clientii si nivelul inalt de expertiza sunt garantia oferirii unor produse si solutii complete si personalizate.
Cooperarea cu centre de cercetare si universitati de top din Europa, ca si investitiile regulate in Cercetare si Dezvoltare permit grupului sa dezvolte noi tehnologii, venind in intampinarea cererii pietei.
Activitatea grupului este impartita in patru arii principale de activitate: senzori, componente pentru automatizare, sisteme si motion control.
Astfel, Gefran poate oferi produse de inalta tehnologie si sisteme complet integrate, intrand pe piata ca furnizor cu sursa unica.
Oferim soluții pentru afaceri din diferite industrii
Partenerii nostri
COMPONENTELE PENTRU AUTOMATIZARE
Gama de produse pentru afisarea si reglarea variabilelor de proces includ controlere cu microprocesoare electronice, indicatori si relee de voltaj. Upgrade-ul produselor si investitiile in procesele de productie permit oferirea unor servicii impecabile intr-un timp tot mai scurt.
INTEGRAREA SISTEMULUI
Concepem si dezvoltam solutii la cheie si furnizam producatorilor de utilaje o gama larga de componente specifice, precum unitati de control central, interfete de operare, sisteme de intrare/iesire, controlere logice programabile si computere industriale.
SENZORI
Senzorii sunt elementele fundamentale in controlul proceselor industriale. Concepem si producem senzori pentru masurarea variabilelor de tipul temperaturii, presiunii, pozitiei, fortei si umiditatii. Toate elementele primare de tip senzor sunt produse de Gefran in propriile spatii curate, medii ce sunt protejate de toate tipurile de interferente si echipate cu instrumente de operare si control, de inalta tehnologie.
ACTIONARI ELECTRICE
Achizitia SIEI, un producator ITALIAN de top pentru mecanismele de actionare electronica pentru reglarea vitezelor motoarelor, a permis integrarea acestei game de produse in cadrul Grupului.
GEFRAN ADV200 LC
Liquid cooled field-oriented vector inverter
Overview
The ADV200-LC series is used in applications that demand robustness, long life, and maximum reliability.
Liquid cooling systems of electrical and mechanical units, widely used in plastic processing equipment, significantly reduces the size of the electrical drive.
Thanks to a very robust dissipation system, the ADV200-LC series supports the already available air-cooled line and integrates with great flexibility in existing systems.
Functions:
- Self-tuning rotational and stand still of speed-current-flux regulators and motor data identification
- Torque control
- Simplified Start-up menu
- Instantaneous Overload up to 180%
- Motor, Drive and Braking resistor I2t thermal protection
- Multispeed function (16 programmable preset)
- 4 independent programmable Multi-ramp with jerks
- Anti-condensation function
- Motorpotentiometer function
- Flying restart function
- Droop function
- Double motor parameters setting
- PID block function (application pre-charged)
- Mains loss detection managed through controlled stop and/or energy optimization
- Variable switching frequency
- CT an VT operating mode
- Built-in humidity sensor
- Management of external solenoid (if present) to control flow of cooling liquid for drive and motor
- Advanced programming via MDPLC tool (IEC 61131-3 standard environment)
- Memory Keypad with 5 parameters set.
Options:
- I/O expansion cards, configurable according to the customer's machine needs
- Expansion cards for the management of auxiliary encoders
- Field-bus interface cards: ProfiBus , CANopen, DeviceNet, GDNet, EtherCAT, EtherNet/IP, ProfiNet
- Dedicated EMC filters (in compliance with CEE - EN61800-3:2004)
- Braking resistors (standardized for the whole line)
- Output chokes (standardized for the whole line)
- Bracket kit for mounting rear panel heat sink (standard and with IP54 protection rating)
- Rapid connectors kit
- Extension pipe with swivel connections.
Description
Field-oriented vector inverter, from 30kW up to 400kW
* Mains supply: 3 x 380…500Vca, 50/60Hz
* Motor ratings from 30kW (40Hp) to 400kW (500Hp)
* Certifications: CE, UL, cUL
Features:
- Motor type: asynchronous and synchronous motors
- Regulation control modes: FOC with Speed feedback, FOC open loop, V/F
- Max Output frequency 500Hz
- DC Choke integrated up to 200kW
- EMC Filter integrated
- Dynamic Braking Module integrated (up to 90kW)
- Optional integrated braking resistor (up to 55kW)
- Overload according with IEC146 Class 1 and Class 2
- Heavy duty and Light duty overload management
- Up to 3 options on board
- Safety Stop card in accordance with EN 954-1 (Cat.3) PL "e"
- Multilanguage programming software (5 languages)
- Advanced PLC according to the IEC61131-3 Standard
- Alphanumeric programming keypad
- 2 Bipolar Analogue Inputs (Voltage/Current/PTC-KTY input)
- 2 Bipolar Analogue Outputs (1: Voltage/Current, 1: Voltage)
- 6 Digital Inputs (PNP / NPN)
- 2 Digital Outputs (PNP / NPN)
- 2 Relay Outputs, single contact
- RS485 Serial Line (Modbus RTU protocol)
- Interfacing with the more common field bus: ProfiBus, CANopen, DeviceNet, EtherNet real.time GDNet, EtherCAT, EtherNet/IP, ProfiNet
- IP00 protection degree as standard
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