Catalogue АТ24 2015 05

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Catalogue05.2015

Triol АТ24Low-voltage variable frequency drives

www.triolcorp.com

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1

Contents

Triol АТ24

Low voltagevariable frequency drive

Introduction ........................................................

Review of lines ....................................................

Line 1 ....................................................................

Line 2 ....................................................................

Line 3 ....................................................................

Line 4 ....................................................................

Line C ....................................................................

Line E ....................................................................

Line Н (380 V) .......................................................

Line Н (660 V) .......................................................

Line К ....................................................................

Line 5 ....................................................................

Line 7 ....................................................................

Line 9 ....................................................................

Line А ....................................................................

Line М ...................................................................

Support documentation review ........................

Additional equipment .......................................

Services ................................................................

Intro

RL

1

2

3

4

Н/660 V

K

5

A

C

E

Н/380 V

М

SD

AE

S

7

9

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2

Introduction

Dear customers!

This catalogue presents low voltage variable frequency drive Triol AT24. For your

convenience the document is divided into several sections that contain informationabout separate product lines. Whole Triol AT24 product range is shown in the table,containing the products described in the catalogue (lines for lifts (elevators), pumps,cranes, HVAC, multidrive and industrial application).

All information about each line is presented in such sections: application, Key func-tions and features, mechanical and protection parameters, technical characteristics,connection diagram, overall dimensions and VFD congurations.

Variable speed drives Triol AT24 are successfully operating in a wide range of areas:fuel and energy sector, housing and utilities infrastructure, mining industry, construc-tion industry, cement production and metallurgy.

We are constantly analyzing our performance results and looking for opportunitiesto improve our products.

We invite everybody to consolidate our eorts to achieve together outstandingresults.

We appreciate our Partners and Customers and are always open for cooperation!

Intro

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3

Review of lines

АТ24-ХХХ-ХХХ-ХХХХХХ 1 2 3 4 5 6 7 8 9

1 Variable frequency drive (VFD) series name АТ24 – Low voltage variable frequency drive.

2 VFD power in accordance with power range For instance, 5K5 — 5,5 kW; 90K — 90 kW, M25 — 250 kW or 0,25 MW.

3 Rated input voltage 380 V 660 V

4 Triol АТ24 line type

In accordance with the line types descriptions following below. 5 Built-in power units 0 — Without built-in blocks, 1 — Built-in choke, 2 — Brake module, 3 — EMI lter, 4 — Sinewave lter.

6 Input-output modules 0 — Without built-in input-output modules,

1 — Extension board – Module EXT1; 2 — Extension board – Module EXT2 Termo; 3 — Extension board – Module EXT3 Relay; 4 — Reserve; А — Multipump (used for a simultaneous control of several pumps).

7 Interface module 0 — Without built-in interface modules, 1 — Reserve, 2 — Module Anet_CAN (CanOpen), 3 — Module Anet_Probus (Probus DP), 4 — Module Anet_LAN (Ethernet IP) 5 — Module Anet2_RS485 (Modbus RTU, 2 link channels are available).

8 Encoder module 0 — Without built-in units, 1 — Incremental encoder module ENCO2, 2 — Absolute encoder module ENCO3. 9 Lodgement (locating block) module 0 — Without built-in units;

1 — Wi-Fi adapter; 2 — USB-host adapter; 3 — USB-device adapter.

RL

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4

Line type Application Power range Supply voltage Enclosure

Line 1 Lift (Elevator) 5.5 kW ... 37 kW 380 V plastic, IP20

Line 2 HVAC 5,5 kW ... 55 kW 380 V plastic, IP20

Line 3 HVAC 75 kW ... 400 kW 380 V metal, IP20

Line 4 HVAC 370 W ... 4 kW 380 V plastic, IP20

Line 5 Industrial 5,5 kW ... 400 kW 380 V metal, IP54



Line А Lift (Elevator) 5,5 kW ... 37 kW 380 V metal, IP54

Line B HVAC 5,5 kW ... 400 kW 380 V metal, IP54

Line С Pump 5,5 kW ... 55 kW 380 V plastic, IP20

Line Е Pump 75 kW ... 400 kW 380 V metal, IP20

Line H Pump 5,5 kW ... 400 kW 380 V metal, IP54Line H Pump 75 kW ... 1200 kW 660 V metal, IP54

Line K Crane 5,5 kW ... 400 kW 380 V metal, IP54

Line М Multidrive 5,5 kW ... 2 MW 380 V metal, IP20

RL

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1.1

Line 1

Application

Triol AT24 VFD Line 1 is an optimized solution for every elevator. This line is spe-cially designed to provide safety and reliability of the lift mechanisms operation.The equipment features are state-of-the-art technical solutions and functionalitysuitable for the most critical applications.

Key functions

• start, stop and control of motor rotation frequency;• acceleration and deceleration ramps including S-shaped ramps;• reversal;• acceleration, decreasing, stop;• protection of the motor overcurrent, overload protection• lift operation at xed speeds, capability of universal setting to the lift VSD (variable speed

drives) and integration with lift control systems used for an old housing stock;• saving control conguration of motor;• dynamic braking of motor;• operation mode «Evacuation»;• operation mode «Short oor»;• operation mode «Inspection»;• braking unit control support;• motor contactor control;• vector control with and without speed feedback.

1

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1.2

Mechanical parameters

• plastic enclosure, IP20;• forced cooling (fans, air ow direction from the bottom upwards);

• operation temperature -20 °C ... + 40 °C;• simple connection of input and output cables ;• convenient demountable control panel with graphic display;• possibility of VFD installation in small-size cabinets or in conned space;• resistance to continuous sinewave vibration 0.5 G in three planes.

Protection functions

• protection against overheating of power modules;• motor protection against overheating using motor temperature sensor;• overvoltage and under voltage protection in DC-link of VFD;• short-circuit at VFD output protection;• protection against increasing currents at VFD output;• desaturation protection;• input single-phasing protection;

• «Emergency stop» command from emergency stop circuit.

1

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1.3

Line 1

Power cables connection diagram ( АТ24-5К5...7К5 )

М

L1 L2 L3

R/L1 S/L2 T/L3

U/T1 V/T2 W/T3

+ R b

+ U d

Built-in

EMC filter

of Class C2

+Rb and –Rb terminalsare used only for

connecting brake resistor

dU/dt filter

AT24-5K5…7K5-380-1*****

variable-frequency drive

PE

-R b

-DC and +Rb terminals

are used for connecting

regeneration unit

*

*

For variable-frequency drives w/o any

built-in chokes in DC-link

Grounding plate

-D C

+ L d +Ld and +Ud terminals

are used for

connecting the DC-link

external choke

АС DC

DC АС

Line-disconnection 1

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1.4

Technical characteristicsSupply voltage 3x380 V (-15 % .. +10 %)

Supply frequency 50 Hz (-15 % .. +10 %)

EMC lter built-in

DC reactor built-in

Control panel graphic, 160Х160 pixels, 3’’

Braking resistor external

PWM frequency / PWM carrierfrequency

2 — 10 kHz/5 kHz

Output frequency 0 — 400 Hz

Frequency range for dierentmotors

0 — 400 Hz

Speed range1:1000 in a closed-loop system with a speed sensor1:100 in an open-loop system

Fixed speed accuracy (static) in

vector control mode, withoutspeed sensor

< 5 % at rated load of motor shaft and rated motor speed

Fixed speed accuracy (static) invector control mode, with speedsensor


Torque accuracy+/- 5 % in a closed-loop system+/- 10 % in an open-loop system

Overload characteristics200 % — for 2 seconds, 150 % — for 60 seconds withan ambient temperature 50 °С

Asynchronousmotor control prole

• vector control in a closed-loop system with a speed feed-back

• vector control in open-loop system without a speed feed-back

• voltage / frequency U/F ratio control (scalar control)

Cycle adjustment setting the operating mode — MODBUS, digital inputs

Slip compensation implemented

Local signaling run, ready, fault — green, yellow and red LEDs

Insulation• isolated control circuits• insulated custom circuits

Supply 10 V DC, +/- 2 % current not exceeding 30 mA, 24 V, 60 mA

Number of analog inputs 2Analog input type programmable 4..20 mA, 0..5 mA, 0..10 V

Sampling period 4 ms

Number of analog outputs 1

Type analog output programmable 4..20 mA, 0..5 mA, 0..10 V

Number of digital outputs 4 relay outputs

Type of digital output• 2 outputs are switching type• 2 outputs are normally open type

Number of digital inputs 8

Type of digital inputs

• 24 V, input resistance: about 4 kOhm

• PTC sensor, resistance switch 3 kOhm/1,8 kOhm• emergency stop

1

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1.5

The logic of the digital input 2 digital inputs arbitrary polarity

Acceleration and deceleration S-shaped acceleration / deceleration, linear adjustable

Type of protection

• power switch (U, V, W, T)

• OCP hardware (U, V, W) / OCP software (U, V, W)• temperature of switches• Ud max/ Ud min• loss of one or more phases• overheating of the braking resistor• motor overload /motor overheating

Dielectric strengthfor power circuits and auxiliary circuits having electrical com-munication with the power circuit — 2500 V

Insulation resistance > 1 MOhm

Output frequency discreteness 0,1 Hz

Communication protocol Modbus

Physical interface 2-wire RS-485 for Modbus

Frame transmission RTU for Modbus

Data transfer rate• 115200 bps• 1200 — 250000 bps• up to 1 bps

Data format 8 bit, 1 stop bit , no parity

Addresses number 1.. 255 addresses for Modbus

Access method slave

Control options Bluetooth module or Wi-Fi module

Electromagnetic compatibility• EN 55011 class A, group 2, IEC/EN 61800-3, category С2•with the additional EMC lter, EN 55011 class В, group 1,IEC/EN 61800-3, category С1

Relative humidity 95 %

The ambient temperature duringoperation / storage

-20 .. +40 °C / -40 .. +50 °C (humidity-controlled)

Operating altitude up to 1000 m

StandardsGOST 24607-88, GOST 13109-97, GOST 15150-69, GOST 14254-96,GOST 17516.1-90, GOST 12.1.044-89, EN 61800-3:2004, EN 55011,ЕN 61000-6 3/4

Line 1

1

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1.6

Model range Line 1

Triol AТ24 modelRated motorpower, kW

Rated currentof power circuit, A

Total VFD outputpower, kVA

АТ24-5К5-380-1***** 5,5 11 7,5

АТ24-7К5-380-1***** 7,5 15 10АТ24-11К-380-1***** 11,0 22 15

АТ24-15К-380-1***** 15,0 30 18

АТ24-18К-380-1***** 18,0 36 22

АТ24-22К-380-1***** 22,0 45 28

АТ24-30К-380-1***** 30,0 60 38

АТ24-37К-380-1***** 37,0 75 45

Mounting dimensions

Triol AТ24 model L, mm H, mm D, mm

АТ24-5К5-380-1*****

190 283

6

АТ24-7К5-380-1*****

АТ24-11К-380-1*****

АТ24-15К-380-1*****

254 345АТ24-18К-380-1*****

АТ24-22К-380-1*****

АТ24-30К-380-1*****291 535

АТ24-37К-380-1*****

4 holes ØD

1

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1.7

Overall dimensions

Triol AТ24 model Width, mm Height, mm Depth, mmVFD weight,

kg

АТ24-5К5-380-1*****216,5 360 187 14

АТ24-7К5-380-1*****

АТ24-11К-380-1*****

280 444 257 32АТ24-15К-380-1*****

АТ24-18К-380-1*****

АТ24-22К-380-1*****

АТ24-30К-380-1*****325 615 285 47

АТ24-37К-380-1*****

Dimensional outlineАТ24-5К5-380-1*****, АТ24-7К5-380-1*****

Line 1

1

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1.8

Dimensional outlineAТ24-30К-380-1*****, AТ24-37К-380-1*****

Dimensional outlineАТ24-11К-380-1*****, АТ24-15К-380-1*****,АТ24-18К-380-1*****, АТ24-22К-380-1*****

1

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2.1

Line 2

Application

Triol AT24 VFD Line 2 is a reliable solution for heating, ventilation and air conditioningapplications. This product combines simplicity of management, operational reliability andhigh performance eciency.

Key functions

• start, stop and control of motor rotation frequency;• acceleration and braking ramps including S-shaped ramps;• reversal;• acceleration, decreasing, stop;• protection of the motor overcurrent, overload protection;• motor control by external 2-wire and 3-wire sensors;• saving control conguration of motor;• dynamic braking of motor;

• simultaneous control of ve motors («Cascade controller» macros);• automatic control of technology process by closed-loop system principle using built-in

PID-controller;• operation of asynchronous motor by custom preset diagram in automatic or manual

mode.

2

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2.2


• plastic enclosure, IP20;• forced cooling (fans, air ow direction from the bottom upwards);• operation temperature -20 °С ... + 50 °С;• simple connection of input and output cables;• convenient demountable control panel with graphic display;• possibility of installation in small-size cabinets or in conned space;• resistance to continuous sinewave vibration 0.5 G in three plans.


• closedown under fuse blowing;• variable frequency drive emergency tripping in case:

◊ temperature exceeds critical values◊ increasing of voltage in DC-link◊decreasing of voltage in DC-link◊short-circuit at VFD output◊ by a signal («Power switch» emergency)◊ output current exceed preset values

• blocking of asynchronous motor reverse;• disabling of VFD continuous duty under resonant frequencies for prevent an executive

unit’s damages;• disabling of start-up after coast stop during specied time;• after emergency, for protection against start-up of rotating motor;• blocking of start-up after emergency tripping.

2

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2.3

Line 2

Power cables connection diagram ( АТ24-5К5...11К )

М

L1 L2 L3

R/L1 S/L2 T/L3

U/T1 V/T2 W/T3

+ R b

+ U d

Line-disconnection

Built-in

EMC filter

of Class C2

+Rb and -Rb terminals

are used onlyfor connecting

brake resistor

dU/dt filter

AT24-5K5 . . .11K-380-2*****


PE

-R b


are used

for connecting

regeneration unit

*

*



Grounding plate

-D C

+ L d +Ld and +Ud terminals

are used for

connecting

the DC-link external choke

АС DC

DC АС

2

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2.4

Technical characteristicsSupply voltage 3х380 V (-15 % ..+10 %)

Supply frequency 50 Hz (-15 %..+10 %)

EMC lter built-in

Discrete change of frequency

assignments0,1 Hz

Power factor > 0,95

Eciency 96 ... 97 %

Starting current not higher than the calculated input current

Control laws• linear dependence U/f • quadratic dependence U/f • the programmable U/f

Current limit in motoring and generative modes

Permissible cable lengthto the motor

max 30 m (shielded)/max 50 m (unshielded)

Braking • DC braking• combined braking

DC reactor built-in

Control panel graphic, 160X160 pixels, 3’’




2 — 10 kHz/5 kHz


0 — 400 Hz

Speed range 1:1000 in a closed-loop system with a speed sensor1:100 in an open-loop system

Fixed speed accuracy (static) invector control mode, withoutspeed sensor







• vector control in a closed-loop system with a speed feedback• vector control in open-loop system without a speed feedback• voltage / frequency U/F ratio control (scalar control)

Cycle adjustment PID-controller





Number of analog inputs 2

2

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2.5

Type analog input programmable 4..20 mA, 0..5 mA, 0..10 V



Type of analog output programmable 4..20 mA, 0..5 mA, 0..10 V


Type of digital outputs• 2 outputs are switching type• 2 outputs are normally open type


Type of digital inputs• 24 V, input resistance: about 4 kOhm• PTC sensor, Resistance switch 3 kOhm/1,8 kOhm• emergency stop



Type of protection

• power switch (U, V, W, T)• OCP hardware (U, V, W) / OCP software (U, V, W)• temperature of switches• Ud max/ Ud min• loss of one or more phases• overheating of the braking resistor• motor overload /motor overheating



Output frequency discreteness 0,1 HzCommunication protocol Modbus





Addresses number 1 .. 255 addresses for Modbus

Access method slave





-20….+50 °C / -40….+50 °C (humidity-controlled)


Line 2

2

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2.6

Model range Line 2

Triol AТ24 modelRated motorpower, kW



АТ24-5К5-380-2***** 5,5 11 7,5

АТ24-7К5-380-2***** 7,5 15 10АТ24-11К-380-2***** 11,0 22 15

АТ24-15К-380-2***** 15,0 30 18

АТ24-18К-380-2***** 18,0 36 22

АТ24-22К-380-2***** 22,0 45 28

АТ24-30К-380-2***** 30,0 60 38

АТ24-37К-380-2***** 37,0 75 45

АТ24-45К-380-2***** 45,0 90 56

АТ24-55К-380-2***** 55,0 110 72

Mounting dimensions


АТ24-5К5-380-2*****

190 283

6

АТ24-7К5-380-2*****

АТ24-11К-380-2*****

АТ24-15К-380-2*****

254 345АТ24-18К-380-2*****

АТ24-22К-380-2*****АТ24-30К-380-2*****

АТ24-37К-380-2*****

291 535АТ24-45К-380-2*****

АТ24-55К-380-2*****

4 holes ØD

2

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2.7

Overall dimensions


kg

АТ24-5К5-380-2*****216,5 360 187 14АТ24-7К5-380-2*****

АТ24-11К-380-2*****

АТ24-15К-380-2*****

280 444 257 32АТ24-18К-380-2*****

АТ24-22К-380-2*****

АТ24-30К-380-2*****

АТ24-37К-380-2*****

325 615 285 47АТ24-45К-380-2*****

АТ24-55К-380-2*****

Dimensional outlineАТ24-5К5-380-2*****, АТ24-7К5-380-2*****, АТ24-11К-380-2*****

Line 2

2

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2.8

Dimensional outlineAТ24-37К-380-2*****, AТ24-45К-380-2*****, AТ24-55К-380-2*****

Dimensional outlineАТ24-15К-380-2*****, АТ24-18К-380-2*****,АТ24-22К-380-2*****, АТ24-30К-380-2*****

2

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3.1

Line 3

Application

Triol AT24 VFD Line 3 is specially designed for heating, ventilation and air conditioningsystems. Metal enclosure with IP20 protection degree allows avoiding VFD’s installation inthe boxes and long cable routing. A large number of security and service functions makesthis VFD multipurpose solution.

Key functions

• start, stop and control of motor rotation frequency;• acceleration and braking ramps including S-shaped ramps;• reversal;• acceleration, decreasing, stop;• protection of the motor overcurrent, overload protection;• motor control by external 2-wire and 3-wire sensors;• saving control conguration of motor;• dynamic braking of motor;

• simultaneous control of ve motors («Cascade controller» macros);• automatic control of technology processes by closed-loop system principle using

built-in PID-controller;• operation of asynchronous motor by custom preset diagram in automatic or manual mode.

3

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3.2


• plastic enclosure, IP20;• forced cooling (fans, air ow direction from the bottom upwards);• operation temperature -20 °С ... + 50 °С;• simple connection of input and output cables;• convenient demountable control panel with graphic display;• possibility of installation in small-size cabinets or in conned space;• resistance to continuous sinewave vibration 0.5 G in three plans.



◊ temperature exceed critical values◊ increasing of voltage in DC-link◊decreasing of voltage in DC-link◊short-circuit at VFD output◊ by a signal («Power switch» emergency)◊ output current exceed preset values


units damages;• disabling of start-up after coast stop during specied time;• after emergency, for protection against start-up of rotating motor;• blocking of start-up after emergency tripping.

3

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3.3

Line 3

Power cables connection diagram

Line-disconnection

Panel for fixing ground cables

and connecting cable shields

Terminal

«Protective earthing» (PE)


are used

for connecting

regeneration unit


are used only

for connecting

brake resistor

AT24-75K . . .M11-380-3A****


dU/dt filter

*

Note. In VFD AT24-75K...M11-380-31****

«-Rb» terminal do not used; it is reserve

3

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3.4



EMC lter built-in


assignments0,1 Hz

Power factor > 0,95

Eciency 96 ... 97 %







DC reactor built-in





2 — 10 kHz


0 — 400 Hz
















3

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3.5

Type analog input programmable 4..20 mA, 0..5 mA, 0..10 V







Type of digital input• 24 V, input resistance: about 4 kOhm• PTC sensor, Resistance switch 3 kOhm/1,8 kOhm• emergency stop



Type of protection




Output frequency discreteness 0,1 HzCommunication protocol Modbus






Access method slave





-20….+50 °C / -40….+50 °C (humidity-controlled)


Line 3

3

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3.6

Model range Line 3

Model of Triol AT24Rated motorpower, kW



АТ24-75К-380-3***** 75 155 100

АТ24-90К-380-3***** 90 185 120АТ24-М11-380-3***** 110 216 145

АТ24-М13-380-3***** 130 260 175

АТ24-М16-380-3***** 160 320 210

АТ24-М20-380-3***** 200 400 260

АТ24-М25-380-3***** 250 500 330

Mounting dimensions

Triol AТ24 model L, mm H, mm D, mmАТ24-75К-380-3*****

490 821,5

9

АТ24-90К-380-3*****

АТ24-М11-380-3*****

АТ24-М13-380-3*****

598АТ24-М16-380-3*****

АТ24-М20-380-3*****

АТ24-М25-380-3*****

4 holes ØD

3

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3.7

Overall dimensions


kg

АТ24-75К-380-3*****

528,5 803,5 334 85АТ24-90К-380-3*****

АТ24-М11-380-3*****

АТ24-М13-380-3*****

650 1312 490 230АТ24-М16-380-3*****

АТ24-М20-380-3*****

АТ24-М25-380-3*****

Dimensional outlineАТ24-75К-380-3*****, АТ24-90K-380-3*****, АТ24-М11-380-3*****

Line 3

3

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3.8

Dimensional outlineАТ24-М13-380-3*****, АТ24-М16-380-3*****,АТ24-М20-380-3*****, АТ24-М25-380-3*****

3

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4.1

Line 4

Application

Triol AT24 VFD Line 4 is known for its multifunctional performance and exibility in suchspheres of application as ventilation and air conditioning. Due to its optimal constructionthis VFD allows realization of a big variety of tasks. This makes the VFD universal solution.This line can be identied by high quality, easiness of access and simplicity of operation.

Key functions

• start/reversal/stop of motor with assigned rates;• changing and autonomic presetting an acceleration / deceleration time;• connecting regenerative unit is available;• frequency mode of motor deceleration;• permit of resonant frequencies.

4

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4.2


• plastic enclosure, IP20;• forced cooling (fans, air ow direction from the bottom upwards);• operation temperature -10 °С ... + 40 °С;• simple connection of input and output cables;• convenient demountable control panel with 7-segment indicator;• it is allowable an installation in small-size cabinets or in conned space;• resistance to continuous sinewave vibration 0.5 G in three plans.






4

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4.3

Line 4

Power cables connection diagram

external brakingconverter

external DC breaker external braking resistor

Supply 380 V50/60 Hz

Terminals

Input

Supply for carrier frequency

Multifunctionalanalog input

Relay output 2

Relay output 1

High-speedimpulse output

Analog output 1 Analog output 10 — 10 V

0 — 20 mA

Analog output 2

0 — 10 V

0 — 20 mA

AT24-37K...4K0-380-4XXXXX

+10V

VCT

CCI

4

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4.4



EMC lter built-in


assignments0,1 Hz

Power factor > 0,95

Eciency 96 ... 97 %







DC reactor external, optional

Control panel graphic




1...15 kHz


0 — 400 Hz







Overload characteristics 120 % — for 60 seconds with an ambient temperature 45 °С

Motor control prole vector/scalar







Type analog input programmable 0..20 mA, 0..10 V


4

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4.5


Type analog output programmable 0..20 mA, 0..10 V

Number of digital outputs 6

Type of digital output• 2 outputs are normally close type• 2 outputs are normally open type


Type of digital input • 24 V, input resistance: about 4 kOhm

Acceleration and deceleration time 0,1...3600 s

Type of protection

• OCP hardware (U, V, W) / OCP software (U, V, W)• Ud max/ Ud min• loss of one or more phases• indicator of DC-link charge

Dielectric strengthfor power circuits and auxiliary circuits having electrical

communication with the power circuit — 2500 VInsulation resistance > 1 MOhm

Output frequency discreteness 0,1 Hz







Access method slave


Electromagnetic compatibility • EN 55011 class A, group 2, IEC/EN 61800-3, category С3



-10….+45 °C

StandardsGOST 24607-88, GOST 13109-97, GOST 15150-69, GOST 14254-96,GOST 17516.1-90, GOST 12.1.044-89, EN 61800-3:2004, EN 55011,

ЕN 61000-6 3/4

Line 4

4

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4.6

Model range Line 4

Model of Triol AT24Rated motorpower, kW



АТ24-К75-380-4**** 0,75 1,5 1,0

АТ24-1К5-380-4***** 0,15 3,0 2,0АТ24-2К2-380-4***** 0,22 4,5 3,0

АТ24-4К0-380-4***** 4,00 8,0 5,3

Mounting dimensionsTriol AТ24 model L, mm H, mm D, mm

АТ24-К75-380-4****

74 162 4,5АТ24-1К5-380-4*****

АТ24-2К2-380-4*****

АТ24-4К0-380-4***** 110 255 7

Overall dimensions


kg

АТ24-К75-380-4****

92 174 132 1.5АТ24-1К5-380-4*****

АТ24-2К2-380-4*****

АТ24-4К0-380-4***** 135 265 165 4

Dimensional outlineАТ24-К75...4К0-380-4*****

W

W1

D

D1

H 1

H 2

H

2- d

D 2

4

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C.1

Line C

Application

Triol AT24 VFD Line C is the best solution to increase the pumps productivity. This lineis characterized by a robust construction, multifunctionality and exibility. This drive isa great option to ensure smooth operation of equipment, increasing its life period thanksto the exibility and modernity of the technical solutions.

Key functions

• start, stop and control the rotation frequency of pump’s motor;• acceleration and braking with assigned rates;• reversal;• acceleration, decreasing, stop;• protection of the motor against overcurrent, overload protection;• motor control by external 2-wire and 3-wire sensors;• saving control conguration of motor;

• dynamic braking of motor;• control ve motors at the same time («Cascade controller» macros);• automatic control of technology processes by closed-loop system principle using built-in

PID-controller;• automatically restart asynchronous motor after supply voltage failure or after special

emergencies of motor (customized emergencies);• operation of asynchronous motor by custom preset diagram in automatic or manual mode.

С

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C.2


• plastic enclosure, IP54;• forced cooling (fans, air ow direction from the bottom upwards);• operation temperature -20 oС ... + 40 °С;• simple connection of input and output cables;• convenient demountable control panel with graphic display;• it is allowable an installation in small-size cabinets or in conned space;• resistance to continuous sinewave vibration 0.5 G in three plans.






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C.3

Line C


AT24-5K5 . . .11K-380-C*****


Line-disconnection

Grounding plate


are used only

for connecting

brake resistor


are used

for connecting

regeneration unit

+Ld and +Ud terminals

are used for

connecting

the DC-link external choke

dU/dt filter



*

С

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C.4

Power cables connection diagram ( АТ24-15К...30К )

Line-disconnection

Grounding plate

+Rb and -Rb terminalsare used only

for connecting

brake resistor

+DC and -DC terminals

are used

for connecting

regeneration unit

AT24-15K . . .30K-380-C*****


dU/dt filter

+DC and -DC terminals are brought out

in variable speed drives w/o built-in braking unit;

+Rb and -Rb terminals are brought out

in variable speed drives with built-in braking unit

*

*

С

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C.5

Line C

Power cables connection diagram ( АТ24-37К...55К )

Line-disconnection

Grounding plate

AT24-37K . . .55K-380-C*****



are used

for connecting

regeneration unit


are used only

for connecting

brake resistor

dU/dt filter

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C.6



EMC lter external

DC reactor built-in



Discrete change of frequencyassignments

0,1 Hz

Power factor > 0,93

Eciency 96 ... 97 %



Control laws

• linear dependence U/f

• quadratic dependence U/f • the programmable U/f

Acceleration and deceleration time 0 ... 4000 s



Braking• DC braking• combined braking



2 — 10 kHz

Frequency range for dierentmotors 0 — 400 Hz






Torque accuracy+/- 5 % in a closed-loop system

+/- 10 % in an open-loop systemOverload characteristics 120 % from rated value for 120 s, averaging time —10 min







Supply 10 V DC, +/- 2 % current not exceeding 30 mA, 24 V, 60 mANumber of analog inputs 2

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C.7

Type analog inputs programmable 4..20 mA,, 0..5 mA,, 0..10 V





Type of digital output• 2 outputs are normally close type• 2 outputs are normally open type

Digital outputs with custom logic(PNP or NPN)

6




Type of protection


Dielectric strengthfor power circuits and auxiliary circuits having electricalcommunication with the power circuit — 2500 V








Access method slave



Relative humidity 80 % at a temperature of +20 °С (with no condensation)

Optional unit «ЕХТ1» unit, for expand numbers of input / output

StandardsGOST 24607-88,GOST 13109-97, GOST 15150-69, GOST 14254-96,GOST 17516.1-90, GOST 12.1.044-89, EN 61800-3:2004, EN 55011,ЕN 61000-6 3/4

Line C

С

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C.8

Model range Line C

Model of Triol AT24Rated motor pow-

er, kWRated current

of power circuit, ATotal VFD output

power, kVA

АТ24-5К5-380-C***** 5,5 11 7,5

АТ24-7К5-380-C***** 7,5 15 10АТ24-11К-380-C***** 11,0 22 15

АТ24-15К-380-C***** 15,0 30 18

АТ24-18К-380-C***** 18,0 36 22

АТ24-22К-380-C***** 22,0 45 28

АТ24-30К-380-C***** 30,0 60 38

АТ24-37К-380-C***** 37,0 75 45

АТ24-45К-380-C***** 45,0 90 56

АТ24-55К-380-C***** 55,0 110 72

Mounting dimensions


АТ24-5К5-380-С*****190 283

6

АТ24-7К5-380-С*****

АТ24-11К-380-С*****

АТ24-15К-380-С*****

254 344

АТ24-18К-380-С*****

АТ24-22К-380-С*****

АТ24-30К-380-С*****

АТ24-37К-380-С*****

АТ24-45К-380-С*****291 535

АТ24-55К-380-С*****

4 holes ØD

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C.9

Line C

Overall dimensions


kg

АТ24-5К5-380-C*****

220 310 190 14АТ24-7К5-380-C*****

АТ24-11К-380-C*****

АТ24-15К-380-C*****

280 380 260 32

АТ24-18К-380-C*****

АТ24-22К-380-C*****

АТ24-30К-380-C*****

АТ24-37К-380-C*****

АТ24-45К-380-C*****330 540 290 47АТ24-55К-380-C*****

Dimensional outlineАТ24-5К5-380-С*****, АТ24-7К5-380-С*****, АТ24-11К-380-С***** С

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C.10

Dimensional outline

АТ24-37К-380-С*****, АТ24-45К-380-С*****, АТ24-55К-380-С*****.

Dimensional outlineАТ24-15К-380-С*****, АТ24-18К-380-С*****,АТ24-22К-380-С*****, АТ24-30К-380-С*****

С

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Е.1

Line Е

Application

Triol AT24 line E is specially designed in accordance with many exploitation specics forpumps and fans control. Application of such a VFD provides reduced power consumptionand smooth operation of the equipment. Such a multifunctional and reliable solution willnot only implement the current tasks, but also prolong the equipment lifetime.

Key functions





Е

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Е.2

Е


• metal enclosure, IP20;• forced cooling (fans, air ow direction from the bottom upwards);• operation temperature -20 °С ... + 40 °С;• simple connection of input and output cables;• convenient demountable control panel with graphic display;• it is allowable an installation in small-size cabinets or in conned space;• resistance to continuous sinewave vibration 0.5 G in three plans.






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Е.3

Е

Line Е

Power cables connection diagram ( АТ24-75К..М11 )

Terminal

«Protective earthing» (PE)

Line-disconnection

Panel for fixing ground cables

and connecting cable shields

AT24-75K . . .M11-380-EA****


+Rb and -DC terminals

are used

for connecting

regeneration unit


are used only

for connecting

brake resistor

dU/dt filter

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Е.4

Е



EMC lter external

DC reactor built-in




0,1 Hz

Power factor > 0,93

Eciency 96 ... 97 %



Control laws









2 — 10 kHz
















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Е.5

Е








6




Type of protection










Access method slave






Line Е

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Е.6

Е

Model range Line Е

Model of Triol AT24Rated

motor power, kWRated current


power, kVA

АТ24-75К-380-Е***** 75 150 100

АТ24-90К-380-Е***** 90 180 175АТ24-М11-380-Е***** 110 220 14

Mounting dimensions

Overall dimensions


kgАТ24-75К-380-Е*****

394 740 260

57

АТ24-90К-380-Е*****58

АТ24-М11-380-Е*****


АТ24-75К-380-Е*****

232 718 9АТ24-90К-380-Е*****

АТ24-М11-380-Е*****

4 holes ØD

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Е.7

Е

Line Е

Dimensional outlineАТ24-75-380-Е*****, АТ24-90К-380-Е*****, АТ24-М11-380-Е****

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Е.8

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Н.1

Line H

Application

Triol AT24 VFD Line H is a multifunction system that provides control of asynchronouselectric pumps for various purposes. This Line can be used to solve multiple issues thatrequire use of equipment in dicult conditions with maximum protection.

Key functions





Н/380 V

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Н.2

Н/380 V


• metal enclosure, IP54;• forced cooling (fans, air ow direction from the bottom upwards);• operation temperature -20 °С ... + 40 °С;• simple connection of input and output cables;• convenient demountable control panel with graphic display;• it is allowable an installation in small-size cabinets or in conned space;• resistance to continuous sinewave vibration 0.5 G in three plans.






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Н.3

Н/380 V

Line H


Line-disconnection

Choke in DC link


are used only

for connecting

brake resistor

dU/dt filter

AT24-5K5...55K-380-H*****

variable frequency drive

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Н.4

Н/380 V



EMC lter external

DC reactor built-in




0,1 Hz

Power factor > 0,93

Eciency 96 ... 97 %



Control laws









2 — 10 kHz
















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H.5

Line H

Н/380 V








6




Type of protection










Access method slave






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H.6

Н/380 V

Model range Line H

Model of Triol AT24Rated

motor power, kWRated current


power, kVA

АТ24-5К5-380-H***** 5,5 11 7,5

АТ24-7К5-380-H***** 7,5 15 10АТ24-11К-380-H***** 11,0 22 15

АТ24-15К-380-H***** 15,0 30 18

АТ24-18К-380-H***** 18,0 36 22

АТ24-22К-380-H***** 22,0 45 28

АТ24-30К-380-H***** 30,0 60 38

АТ24-37К-380-H***** 37,0 75 45

АТ24-45К-380-H***** 45,0 90 56

АТ24-55К-380-H***** 55,0 110 72

АТ24-75К-380-H***** 75,0 150 100АТ24-90К-380-H***** 90,0 180 175

АТ24-М11-380-H***** 110,0 220 145

АТ24-М13-380-H***** 130,0 260 175

АТ24-М16-380-H***** 160,0 320 210

АТ24-М20-380-H***** 200,0 400 260

АТ24-М25-380-H***** 250,0 500 330

АТ24-М32-380-H***** 315,0 640 400

Mounting dimensions4 holes ØD

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H.7

Line H

Н/380 V

Overall dimensions

Triol AТ24 model Width, mm Height, mm Depth, mm VFD weight,kg

АТ24-5К5-380-H*****

215 449,5 224 12,4АТ24-7К5-380-H*****

АТ24-11К-380-H*****

АТ24-15К-380-H*****

284 557 280

18АТ24-18К-380-H*****

АТ24-22К-380-H*****

АТ24-30К-380-H*****29

АТ24-37К-380-H*****АТ24-45К-380-H*****

268,5 619,5 301,5 47АТ24-55К-380-H*****

АТ24-75К-380-H*****

420 855 334

72

АТ24-90К-380-H*****75

АТ24-М11-380-H*****

АТ24-М13-380-H***** 1

670 1400

417

143

АТ24-М16-380-H***** 1 144

АТ24-М20-380-H***** 1 150

АТ24-М25-380-H*****1

770 1856 164АТ24-М32-380-H***** 1 170


АТ24-5К5-380-H*****

145 422

8

АТ24-7К5-380-H*****

АТ24-11К-380-H*****

АТ24-15К-380-H*****

183 520

АТ24-18К-380-H*****

АТ24-22К-380-H*****

АТ24-30К-380-H*****

АТ24-37К-380-H*****

АТ24-45К-380-H*****183 596

АТ24-55К-380-H*****

АТ24-75К-380-H*****

360 825АТ24-90К-380-H*****

АТ24-М11-380-H*****

АТ24-М13-380-H***** 1

610 1350АТ24-М16-380-H***** 1

АТ24-М20-380-H***** 1

АТ24-М25-380-H***** 1710 1850

АТ24-М32-380-H***** 1

1 — variations in dimensions are permissible

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H.8

Н/380 V

Dimensional outlineАТ24-15К-380-Н***** — АТ24-37К-380-Н*****

Dimensional outlineАТ24-5К5-380-Н*****, АТ24-7К5-380-Н*****, АТ24-11К-380-Н*****

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H.9

Line H

Н/380 V

Dimensional outlineАТ24-45К-380-Н*****, АТ24-55К-380-Н*****

Dimensional outlineАТ24-75К-380-Н*****, АТ24-М11-380-Н*****

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H.10

Н/380 V

Dimensional outlineAT24-М25-380-Н*****1, АТ24-М32-380-Н*****1

Dimensional outlineAT24-М13-380-Н*****1, АТ24-М16-380-Н*****1, АТ24-М20-380-Н*****1

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1

Supporting documentation review

Supporting documents include:• Design manual — contains the detailed information needed for the VFD assembly and

its next operation;

• Operation manual — gives information about the VFD installation, commissioning,maintenance and technical parameters;

• Programming manual — describes Triol AT24 functions and parameters, capabilities ofcontrol panel as well as programming and operational aspects;

• Additional units manual — presents detailed technical characteristics of additional units,schemes for connection, mounting and adjustment instructions;

• Quick Operating Manual — contains most necessary information for mechanicalinstallation and quick setup of VFD parameters.

SD

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2

Additional equipment

This chapter contains information about the following additional units:• unit for connection an incremental encoder Triol ENCO2;• unit for connection an absolute encoder Triol ENCO3.

Triol ENCO2 unit is intended for connection of incremental angular converters (encoders)to Triol AT24 VFD’s.

Plug-in unit Triol ENCO2 also can be applied to improve the operation safety ofmechanics by controlling:• exceeding of preset speed;• backspin rotation.

Triol ENCO2 unit provides:• resistance to interferences with the use of built-in electrically isolated supply unit of

encoder — 5 V 200 mA;

• support of operation with dierent output signals types of encoder (open collector,open emitter, standard TTL and HTL, dierential pair);

• capability of work with dierent levels of output encoder signals.

Triol ENCO3 unit is intended for connection of incremental angular converters(encoders) to Triol AT24 VFD’s of all the lines, except pump application (vector control ofasynchronous motor is not used).

Triol ENCO3 unit provides:• resistance to interference with the use of built-in electrically isolated supply unit of

encoder — 5 V 200 mA;• support of operation with absolute encoders via EnDat v2.0 and EnDat v2.1 protocols;

• adjustment of interface long-haul line with the use of built-in 120 Ohm resistors.

AE

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Services

Triol Corporation is a leading developer and manufacturer of electric equipment. That’swhy it pays considerable attention to the oered products service support. We conducttrainings for exploiting personnel of our Customers and Partners.

Triol Corporation’s service support is carried out in collaboration with our Partners andincludes:• Warranty repair and spare parts;• Post-warranty repair and spare parts;• Diagnosis and Troubleshooting;• Online Technical support ;• Specialist on-site visit to the Customer;• Preventative service;• Personnel trainings.

We have spare parts warehouse and service support through our partners. It allows usto immediately respond to your requests and allows our Partners and Customers to feel

condent in the future.

S

Catalogue АТ24 2015 05

Documents

Transcript of Catalogue АТ24 2015 05