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.
GEFRANSIEI - ADV200 CABINET
The ADV200 is a range of panel-mounted inverters designed as a compact, ready-for-use solution fully compatible with the maximum operating conditions of the drive.
During conformance testing, we therefore paid particular attention to ensuring absolute compliance of the panels with all legal requirements.
Savings in terms of installation space and assembly and commissioning times, the guarantee of functionality and certified compliance with legal requirements are the main advantages of the Gefran panel-mounted solution.
Inverter panels from 90 kW to 1.2 MW
- 3-phase power supply:
- 400 V – 15% …. 480 V +10%
- 500 V – 10% …. 690 V +10%
- 50 Hz – 2% …. 60 Hz +/2%
- Line entry: bottom
- Motor cable exit: bottom
- Terminal board: bottom
- Access: front
- Colour: RAL 703
- Protection rating: IP31 – IP54
- Installation: 1,000 m a.s.l. (up to 2,000 m with derating)
- Ambient temperature:
- IP31 – 40°C (unless otherwise specified in the catalogue)
- IP54 – 35°C (unless otherwise specified in the catalogue)
Approval and technical standards
- CE: compliant with the EEC low voltage equipment directive
- EMC: compliant with EEC directive – EN 61800-3
- Panels built in accordance with IEC EN 50178 and IEC EN 60204-1
Panels are available with power ratings from 90 kW to 1.2 MW with standard input bridge or the “Active Front End” solution, in two main versions.
Ready to use
Basic
The “Ready to use” version is supplied as a complete panel ready to be installed. It includes the entire power section, from the automatic line circuit breaker to the motor connection bars, all the auxiliary circuits and controls needed to start a single-motor system, all of which are supplied as standard.
In the “Basic” version, the entire power section, from the automatic line circuit breaker to the output bars for connecting the motor, is supplied with the panel as standard. The appropriate auxiliary circuits can be added by the customer as required.
Sizing for low overload currents (Light Duty)
Sizing for high overload currents (High Duty)
Light Duty panels are designed to guarantee the rated current of the motor and an overload of 110% for 60 seconds every 300 seconds.
High Duty panels are designed to guarantee the rated current of the motor and an overload of 150% for 60 seconds every 300 seconds.
Standard equipment
Ready to use version
- Automatic line circuit breaker with minimum voltage coil
- Emergency circuit with safety relay
- ADV200 inverters with integrated EMC filters (compliant with EEC Directive - EN61800-3)
- Line choke (integrated as standard in ADV200 inverters up to size 132 kW, external for bigger sizes)
- Fast-acting fuses to protect inverter modules for sizes from 400 kW in the High Duty version and 500 kW in the Light Duty version
- Inverter fan unit power supply from size 160 kW in the High Duty version and 200 kW in the Light Duty version with overload switch
- Motor fan unit power supply with overload switch
- Auxiliary circuits with relative protection
- Flashing “doors open” indicators
- Controls on door:
- Machine ON button
- Power indicator lamp
- Reset alarm button
- “Local” or “Remote” switch
- “Local” motor operation button
- Motor running indicator lamp
- Stop motor button
- Alarm indicator lamp
- Emergency mushroom pushbutton
- Inverter programming keypad on panel door
Basic version
- Automatic line circuit breaker with minimum voltage coil
- ADV200 inverters with integrated EMC filters (compliant with EEC Directive - EN61800-3)
- Line choke (integrated as standard in ADV200 inverters up to size 132 kW, external for bigger sizes)
- Fast-acting fuses to protect inverter modules for sizes from 400 kW in the High Duty version and 500 kW in the Light Duty version
- Inverter fan unit power supply from size 160 kW in the High Duty version and 200 kW in the Light Duty version with overload switch.
- Motor fan unit power supply with overload switch
Accessories (optional)
Gefran offers a range of accessories to meet the various requirements of the machines where the panels are installed.
- EXP-SFTy-ADV safety card: designed to implement the STO (Safety Torque Off) function to prevent unexpected motor start-up.
- The card meets the requirements of the following new directives: Safety Integrity Level SIL 3 according to EN 61508 and EN 61800-5-2.
- The safety card can be used to implement a Category 0 emergency stop function when the drive is connected to the power supply, according to EN 60204-1.
- When ordering the safety card, please specify the required SIL so that the external circuitry can be engineered accordingly (for the Ready to use version only).
- BUS interface: GDnet, CANopen, Devicenet, Profibus, Ethercat (Modbus RTU integrated as standard)
- Expansion of digital and analog inputs/outputs
- Encoder input/repetition card. Interfaces are available for TTL/HTL digital incremental encoders, Sinusoidal encoders, ENDAT/SSI/HIPERFACE absolute encoders.
- Output chokes
- Power contactor
- PT100 relay
- BUy dynamic braking module and braking resistors
- Service plug with 10 A fuse
- Service lamps inside panel
- Passive harmonic filters
- Dedicated EMC filter
- Customised doors
- One door free for use by customer
- Anti-condensation elements
- Cable entry/exit at top
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