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Gefran Drives

Gefran Drives

Inverters for Industrial Application

With their cutting edge technology, the Gefran series of inverters incorporates all the needs of systems integrators, panel builders and machine manufacturers to guarantee the best control solutions in modern industrial automation systems. A wide range of motor ratings, power supply settings and sector-specific configurations make this a universal solution for all control architectures.

System Industrial Lines

This inverter series represents an innovative concept in drive technology, as a result of the constant technological research and of the experience that the Gefran Group has acquired keeping a constant presence aside that of the major sector players.

The new range has been engineered and developed to satisfy the real needs of System Integrators and OEM’s in order to provide them the best innovations and economical competitiveness in the international markets.

Based on full mechanical modularity and on a powerful, intuitive and "fully open" programming platform, this drive offers absolute integration flexibility with high-end performance in any system architectures of the most advanced automation environments.

Field-oriented vector inverter ADV200

Field-oriented vector inverter, from 0.75kW up to 1.65MW

* Mains supply

* Motor ratings from 0.75kW (1Hp) to 1,65MW (2200Hp)
* Certifications: CE. UL, cUL.

Features: System Industrial Lines

Standard Industrial Lines

This range of inverter is specifically designed to give the most flexibility of application to modern automation systems and ensure ease of use, while guaranteeing advanced control capabilities for all asynchronous motors.

It features an intuitive programming environment to enable immediate motor start-up and system functions to implement control architectures for the most advanced application solutions, all with maximum energy efficiency.

The series is based on a fully modular structure with a choice of standard configurations, optional cards and integrated accessories such as EMC filters and mains chokes. All these elements offer real advantages in terms of product optimisation and savings in panel space and wiring costs, bringing considerable economic benefits.

Field oriented vector AC Drive, from 4kW (5Hp) to 90kW (125Hp)

* Power supply: 3 x 230 Vca (-15%) ... 500 Vca (+5%), 50/60Hz;
* Motor power ratings from 4kW (5Hp) to 90kW (125Hp);
* Marks: CE. UL, cUL.

Features: Standard Industrial Lines

Control mode:

Braking unit:

Standard supply configuration

Neutral version without I/O card and encoder card.


EXP-IO-D6A4R2-F-ADL card included: 1 enable input (Enable) + 6 digital inputs (DI) + 2 analog inputs (AI) + 2 analog outputs (AO) + 2 relay outputs (RO).


EXP-IO-D6A4R2-F-ADL card included: 1 enable input (Enable) + 6 digital inputs (DI) + 2 analog inputs (AI) + 2 analog outputs (AO) + 2 relay outputs (RO) + EXP-DE-I1-ADL encoder card (2-channel incremental digital encoder).

(*) -C models include CANopen and SD-Card port.

Basic Industrial Lines

The Gefran inverter basic series brings together in a single product all the features required in modern industrial processes, to satisfy the demands of OEM and System integrators who require advanced and practical technical solutions. The series is particularly advantageous in terms of space and cost.

Compacts and functional, the drives have been engineered and built in order to realise in a flexible and efficient way all the different application requirements in the field of automation, integrating advanced functions and system configuration solutions, which before were only possible through external options.

Sensorless vector inverter ADV80

Sensorless vector inverter, from 0.37kW to 7.5kW (0.5 to 10Hp)

* Supply: 3 x 400V...480V 50/60Hz
* Motor powers from 0.37kW (0.5Hp) up to 22kW (30Hp)
* Protection degree IP20
* Marks: CE. UL, cUL (in certification phase)

Features Sensorless vector inverter ADV80

Sensorless Vector ADV50

Sensorless Vector ADV50 V/f & Sensorless Vector, from 0.4 up to 11.0kW

* Power supply: 230V 1ph and 230-460V 3ph (±10%), 50/60Hz (±5%)
* Motor ratings from 0.4kW (0.5Hp) to 11kW (15.0Hp)
* Certifications: CE, UL and cUL


V/f inverter ADV20

V/f inverter ADV20 V/f inverter, from 0.4 up to 3.7kW

* Power supply: 115-230V 1ph and 460V 3ph (±10%), 50/60Hz (±5%)
* Motor ratings from 0.4kW (0.5Hp) to 3.7kW (5.0Hp)
* Certifications: CE, UL and cUL


Inverters for Water Treatment and HVAC

Inverters for Water Treatment and HVAC

Gefran has applied its application experience to the new series of ADV200 WA industrial drive inverters for the Water Treatment and HVAC sectors. Specific power structures for variable or quadratic loads, combined with in-telligent optimisation of energy con-sumption and specialised functions, offer important advantages in terms of plant design and ease of startup as wellas economic benefits.

Configurations, specific Application Macro and parameters in engineering units allow to satisfy various specific technological requests in Water Treatment and HVAC fields. An easy set-up and installation are guaranteed.

* 3-phase power supply: 400 V –15%...500 V +5% 50/60 Hz ± 5%
Motor ratings from 1.5 kW (2 Hp) to 1.2 MW (1600 Hp)

* 3-phase power supply: 690 V ± 10% 50/60 Hz ± 5%
Motor ratings from 75 kW to 1.2 MW

* Certification: CE UL and cUL

General characteristics: