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Triol AT27

Triol AT27

Industrial Medium Voltage Variable Speed Drive

Versatile and reliable solution for general industrial applications

Medium-voltage Variable Frequency Drives Triol AT27 are designed for automatic control of a wide range of industrial systems with induction, synchronous (with an external exciting system) and Permanent Magnet Motors.

Wide power range

Variable Frequency Drives Triol AT27 have extensive motor control functionality and covers a large power range to operate with pumps, fans, compressors, mills, crushers, conveyors, extruders, mixers, etc.

High-quality solution for efficient work in various industries

Variable Frequency Drive Triol AT27 offers wide sets of functions and unique algorithms for high-quality control of motors. Implementation of Variable Frequency Drive Triol AT27 provides increased reliability of equipment operation, reduced productivity and energy savings. Innovative technical solutions in the field of transformer design, cooling systems and intelligent algorithms development guarantee a non-stop operation of equipment minimizing the costs.

Ergonomic design, high reliability

Triol AT27 VFD is an adaptive solution compatible with any environmental conditions and the best option that ensures a long-term operation.

Robust VFD that is persistent to ice, rain, and snow

AT27 series is represented by 3 lines, each of which was created for different climatic conditions: from comfortable conditions of electrical rooms to extreme conditions of hot deserts and Arctic colds, for maritime climate and installing in metallurgical plants.

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  • certif triol
    ISO 9001: 2015
  • certif triol
    EN 61140

Materials you may find useful

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Quickstart Manual Triol AT27 VFD line ED

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Quickstart Manual Wizard Triol AT27 VFD line ED

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Distinctive benefits

Investment Savings
  • No construction and ventilation system required
  • No additional power transformers needed
  • Operation with any motor
  • IEEE 519 compliance
  • One VFD covers control process for several motor and programmable logic controller (PLC)
  • Small footprint
Energy and resource savings
  • Reduced energy consumption
  • Process optimization
Maximization of production
  • Voltage sags protection
  • No shutdowns due to Triol AT27 VFD failure
  • Automatic restart
  • Quick replacement
  • Unlimited motor start
  • Unloading time savings (mills, mixers, extruders)
  • Completing the plan
  • System redundancy
Reduced installation and operating costs
  • Low cost with an extended lifetime
  • Easy setup and monitoring
  • Increased motor overhaul cycles and processing equipment
  • Minimum installation work
  • Standard shipping
  • No need for a large storage room

Meduim-voltage multi-level VFDs operation

Triol phone adapter

Meduim-voltage multi-level VFDs operation

All Triol AT27 series VFDs are equipped with a Wi-Fi adapter which allows you to configure and commission the drive using just a smartphone. Using Triol AT27 Wizard app enables you to set up the drive in 20 easy clicks.

Triol AT27 Variable Frequency Drive Lineup

Triol AT27 ED

Energy Drive

TRIOL AT27 line ED

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Triol AT27 RX

Robust Xform

TRIOL AT27 line RX

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Triol AT27 MV

Might of Voltage

TRIOL AT27 line MV

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Triol AT27 DD

Dependable Drive

TRIOL AT27 line DD

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Contact us

exploitation

Maksym Pipich

e-mail: pipich@triolcorp.com

exploitation

Nikolay Onishchenko

e-mail: n.onischenko@triolcorp.com

Line Name

Key Features

Line ED

Energy
Drive

  • Cabinet type
  • Enclosure protection class is IP31
  • Operating temperature –1…+40°C (30.2…104°F)
  • Common industrial application (pumps, fans, exhausters, compressors, mills, conveyors, extruders)

Line RX

Robust
Xform

  • Block-box type
  • Enclosure protection class is IP43
  • Operating temperature –60…+40°C (–76…104°F)
  • Common industrial application (pumps, fans, exhausters, compressors, mills, conveyors, extruders)
Line MV

Might of Voltage

  • Cabinet type
  • Enclosure protection class is IP65 with a dual-circuit cooling system
  • Operating temperature –10…+60°C or –60…+40°C (14…140°F or –76…104°F)
  • Common industrial application (pumps, fans, exhausters, compressors, mills, conveyors, extruders)
Line DD Dependable Drive
  • Cabinet type
  • Enclosure protection class is IP54
  • Operating temperature +1…+50°C (33.8…122°F)
  • Common industrial application (pumps, fans, exhausters, compressors, mills, conveyors, extruders)
  • Priority date 2/16/2018.Method for magnetic circuit manufacturing
  • Priority date 6/23/2018. Apparatus and method for measuring high voltage 
  • Priority date 8/20/2018. Test stand for medium-voltage variable frequency drive
  • Priority date 5/11/2019. Switching compartment for an electrical device
  • Priority date 6/14/2019. Variable frequency drive and method for cooling a sealed housing of the VFD
  • Priority date 6/18/2019. Medium-voltage variable frequency drive
  • Priority date 6/23/2019. Device for measuring high voltage
  •  Priority date 7/16/2019. Power cell protection device

Customer
Challenge solution
Petrotal 

Our multi-level Medium-voltage Frequency Drives Triol AT27 are operating in Peru. Frequency Drives were put into operation on reservoir pressure maintenance pumps. Installations of Triol drives made it possible to minimize the downtime and optimize the production.


Pemex 
Our multi-level Medium-voltage Frequency Drives Triol AT27 are operating in Mexico. Frequency Drives were put into operation on reservoir water pump control in coastal area. Installations of Triol drives made it possible to minimize the CAPEX.

How to identify technological processes which could use Triol AT27


Triol AT27: how to choose the right main equipment and the necessary options for the challenge


Commissioning Triol AT27 quickly and reliably