AVRy - Gefran

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AVRy

The Lift drive with built-in power recovery
* Power supply: 3 x 400Vac…480Vac, 50/60Hz
* Motor ratings from 11kW (7.5Hp) to 27kW (20Hp), @ 400Vac
* Speed range up to 5m/s and beyond
* Geared and gearless
* Protection degree IP20
* Marks: CE

Features:
Unit cosphi operation
Low harmonic distortion of input current < 4%
“Space vector” modulation reduces noise levels to a minimum.
Motor parameters self tuning
Integrated programming keypad
Easy use of the equipment via:
- terminal strip
- user-friendly keypad
- PC programme and RS485 serial line as standard
- through field bus connection (optional): PROFIBUS-DP, CANopen or DeviceNet.

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The AVRy series inverter offers the latest technology to meet the high demands of today’s civil lift engineering sector.
It’s the single solution that provides cutting edge control for both asynchronous and synchronous motors used in the lift industry.
AVRy’s advanced features, including its “clean energy” recovery technology (harmonic distortion of input current < 4%), and high performance in terms of the dynamics and comfort of installation, guarantee considerable savings in operating energy costs.

Dedicated features:
• Lift sequence
• Parameters in linear unit
• Lift mechanical parameters
• Ramp generation
• Landing control
• User-friendly menu

Downloads

Download our Documentation

Select document language

Brochure

Brochure AVRy

2011 Education Program, Drive & Motion Training Center

AVRy Regen Drives + TSM-H Hi-Tech Motors

Drive Overview, Guide to choices

Catalogue

Lift 2011

User manual

AVRy, Instruction manual

Catalog ReadMe

GF_eXpress UserGuide

GF_eXpress Read Me

EMC, Electromagnetic compatibility

ARS-485, Supply interface

PCI-COM, interface

EXP-DBSS, RS422 serial communication card

Software

GF_eXpress ver 1.6.14

Catalog ver. 1.20.0

Lift Tool, Verify which SIEIDrive Lift Gefran inverter is ideal for your application and how much you can save with our solutions!

Add-on_Catalog_Lift

CAD draw

AVRy Size 1

News

New series of GEFRAN inverters for the civil lift engineering sector: ideal for streamlining energy consumption

The new SIEIDrive AVRy series can achieve energy savings of over 50 percent compared to conventional drive control systems.

The new SIEIDrive AVRy series of regenerative frequency converters, designed for use in civil lift engineering applications, exploit the potential of the energy generated by the movement of the cabin and its vertical load and convert this into electric power to be regenerated in the power mains. This can result in energy savings of over 50 percent compared to conventional drive control systems

The new Generation of efficiency … is Gefran’s

New lift drives presented at Augsburg: up to 48% energy recovery and reduced CO2 emission

Thanks to Gefran’s know-how from over 40 years in civil lifting, the new range is based on technology that ensures greater plant efficiency by recovering and regenerating energy for the grid, thereby achieving significant energy savings