Triol АТ24 Low-voltage variable frequency drives www.triolcorp.com Catalogue 05.2015
Triol АТ24 Low voltage variable frequency drive Contents 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 C E Н/380 V Н/660 V K 5 7 9 A М SD AE S 1
Introduction Dear customers! Intro This catalogue presents low voltage variable frequency drive Triol AT24. For your convenience the document is divided into several sections that contain information about 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 functions and features, mechanical and protection parameters, technical characteristics, connection diagram, overall dimensions and VFD configurations. Variable speed drives Triol AT24 are successfully operating in a wide range of areas: fuel and energy sector, housing and utilities infrastructure, mining industry, construction industry, cement production and metallurgy. We are constantly analyzing our performance results and looking for opportunities to improve our products. We invite everybody to consolidate our efforts to achieve together outstanding results. We appreciate our Partners and Customers and are always open for cooperation! 2
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. RL 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 filter, 4 Sinewave filter. 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_Profibus (Profibus 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. 3
RL 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 7 Industrial 5,5 kw... 400 kw 380 V metal, IP54 Line 9 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, IP54 Line 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 4
Line 1 1 Application Triol AT24 VFD Line 1 is an optimized solution for every elevator. This line is specially designed to provide safety and reliability of the lift mechanisms operation. The equipment features are state-of-the-art technical solutions and functionality suitable 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 fixed 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 configuration of motor; dynamic braking of motor; operation mode «Evacuation»; operation mode «Short floor»; operation mode «Inspection»; braking unit control support; motor contactor control; vector control with and without speed feedback. 1.1
Protection functions 1 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. Mechanical parameters plastic enclosure, IP20; forced cooling (fans, air flow 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 confined space; resistance to continuous sinewave vibration 0.5 G in three planes. 1.2
Line 1 Power cables connection diagram (АТ24-5К5...7К5) L1 L2 L3 PE Line-disconnection 1 Grounding plate Built-in EMC filter of Class C2 +Rb and Rb terminals are used only for connecting brake resistor -DC and +Rb terminals are used for connecting regeneration unit +Ld and +Ud terminals are used for connecting the DC-link external choke * +Rb -Rb -DC +Ld +Ud R/L1 S/L2 T/L3 АС AT24-5K5 7K5-380-1***** variable-frequency drive DC DC АС U/T1 V/T2 W/T3 du/dt filter * For variable-frequency drives w/o any built-in chokes in DC-link М 1.3
1 Technical characteristics Supply voltage 3x380 V (-15 %.. +10 %) Supply frequency 50 Hz (-15 %.. +10 %) EMC filter DC reactor built-in built-in Control panel graphic, 160Х160 pixels, 3 Braking resistor PWM frequency / PWM carrier frequency Output frequency Frequency range for different motors Speed range Fixed speed accuracy (static) in vector control mode, without speed sensor Fixed speed accuracy (static) in vector control mode, with speed sensor Torque accuracy Overload characteristics Asynchronous motor control profile Cycle adjustment Slip compensation Local signaling Insulation Supply Number of analog inputs 2 Analog input type Sampling period Number of analog outputs 1 Type analog output Number of digital outputs Type of digital output Number of digital inputs 8 Type of digital inputs external 2 10 khz/5 khz 0 400 Hz 0 400 Hz 1:1000 in a closed-loop system with a speed sensor 1:100 in an open-loop system < 5 % at rated load of motor shaft and rated motor speed < 2 % at rated load of motor shaft and rated motor speed +/- 5 % in a closed-loop system +/- 10 % in an open-loop system 200 % for 2 seconds, 150 % for 60 seconds with an ambient temperature 50 С 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) setting the operating mode MODBUS, digital inputs implemented run, ready, fault green, yellow and red LEDs isolated control circuits insulated custom circuits 10 V DC, +/- 2 % current not exceeding 30 ma, 24 V, 60 ma programmable 4..20 ma, 0..5 ma, 0..10 V 4 ms programmable 4..20 ma, 0..5 ma, 0..10 V 4 relay outputs 2 outputs are switching type 2 outputs are normally open type 24 V, input resistance: about 4 kohm PTC sensor, resistance switch 3 kohm/1,8 kohm emergency stop 1.4
Line 1 The logic of the digital input Acceleration and deceleration Type of protection Dielectric strength Insulation resistance Output frequency discreteness Communication protocol Physical interface Frame transmission Data transfer rate Data format Addresses number Access method Control options Electromagnetic compatibility 2 digital inputs arbitrary polarity S-shaped acceleration / deceleration, linear adjustable 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 for power circuits and auxiliary circuits having electrical communication with the power circuit 2500 V > 1 MOhm 0,1 Hz Modbus 2-wire RS-485 for Modbus RTU for Modbus 115200 bps 1200 250000 bps up to 1 bps 8 bit, 1 stop bit, no parity 1.. 255 addresses for Modbus slave Relative humidity 95 % The ambient temperature during operation / storage Operating altitude Standards Bluetooth module or Wi-Fi module EN 55011 class A, group 2, IEC/EN 61800-3, category С2 with the additional EMC filter, EN 55011 class В, group 1, IEC/EN 61800-3, category С1-20.. +40 C / -40.. +50 C (humidity-controlled) up to 1000 m GOST 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 1 1.5
Model range Line 1 Triol AТ24 model Rated motor power, kw Rated current of power circuit, A Total VFD output power, kva 1 АТ24-5К5-380-1***** 5,5 11 7,5 АТ24-7К5-380-1***** 7,5 15 10 АТ24-11К-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***** АТ24-7К5-380-1***** АТ24-11К-380-1***** 190 283 АТ24-15К-380-1***** АТ24-18К-380-1***** 254 345 6 АТ24-22К-380-1***** АТ24-30К-380-1***** АТ24-37К-380-1***** 291 535 4 holes Ø D 1.6
Line 1 Overall dimensions Triol AТ24 model Width, mm Height, mm Depth, mm АТ24-5К5-380-1***** АТ24-7К5-380-1***** АТ24-11К-380-1***** АТ24-15К-380-1***** АТ24-18К-380-1***** АТ24-22К-380-1***** АТ24-30К-380-1***** АТ24-37К-380-1***** VFD weight, kg 216,5 360 187 14 280 444 257 32 325 615 285 47 1 Dimensional outline АТ24-5К5-380-1*****, АТ24-7К5-380-1***** 1.7
Dimensional outline АТ24-11К-380-1*****, АТ24-15К-380-1*****, АТ24-18К-380-1*****, АТ24-22К-380-1***** 1 Dimensional outline AТ24-30К-380-1*****, AТ24-37К-380-1***** 1.8
Line 2 2 Application Triol AT24 VFD Line 2 is a reliable solution for heating, ventilation and air conditioning applications. This product combines simplicity of management, operational reliability and high performance efficiency. 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 configuration of motor; dynamic braking of motor; simultaneous control of five 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. 2.1
Protection functions 2 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 specified time; after emergency, for protection against start-up of rotating motor; blocking of start-up after emergency tripping. Mechanical parameters plastic enclosure, IP20; forced cooling (fans, air flow 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 confined space; resistance to continuous sinewave vibration 0.5 G in three plans. 2.2
Line 2 Power cables connection diagram (АТ24-5К5...11К) L1 L2 L3 PE Line-disconnection Grounding plate 2 Built-in EMC filter of Class C2 R/L1 S/L2 T/L3 +Rb and -Rb terminals are used only for connecting brake resistor -DC and +Rb terminals are used for connecting regeneration unit * +Ld and +Ud terminals are used for connecting the DC-link external choke +Rb -Rb -DC +Ld +Ud АС AT24-5K5...11K-380-2***** variable-frequency drive DC DC АС U/T1 V/T2 W/T3 du/dt filter * For variable-frequency drives w/o any built-in chokes in DC-link М 2.3
2 Technical characteristics Supply voltage 3х380 V (-15 %..+10 %) Supply frequency 50 Hz (-15 %..+10 %) EMC filter Discrete change of frequency assignments built-in 0,1 Hz Power factor > 0,95 Efficiency 96... 97 % Starting current Control laws Current limit Permissible cable length to the motor Braking DC reactor not higher than the calculated input current linear dependence U/f quadratic dependence U/f the programmable U/f in motoring and generative modes max 30 m (shielded)/max 50 m (unshielded) DC braking combined braking built-in Control panel graphic, 160X160 pixels, 3 Output frequency Braking resistor PWM frequency / PWM carrier frequency Frequency range for different motors Speed range Fixed speed accuracy (static) in vector control mode, without speed sensor Fixed speed accuracy (static) in vector control mode, with speed sensor Torque accuracy Overload characteristics Asynchronous motor control profile Cycle adjustment Slip compensation Local signaling Insulation Supply Number of analog inputs 2 0 400 Hz external 2 10 khz/5 khz 0 400 Hz 1:1000 in a closed-loop system with a speed sensor 1:100 in an open-loop system < 5 % at rated load of motor shaft and rated motor speed < 2 % at rated load of motor shaft and rated motor speed +/- 5 % in a closed-loop system +/- 10 % in an open-loop system 150 % for 2 seconds, 120 % for 60 seconds with an ambient temperature 50 С 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) PID-controller implemented run, ready, fault green, yellow and red LEDs isolated control circuits insulated custom circuits 10 V DC, +/- 2 % current not exceeding 30 ma, 24 V, 60 ma 2.4
Line 2 Type analog input Sampling period Number of analog outputs 1 Type of analog output Number of digital outputs Type of digital outputs Number of digital inputs 8 Type of digital inputs The logic of the digital input Acceleration and deceleration Type of protection Dielectric strength Insulation resistance Output frequency discreteness Communication protocol Physical interface Frame transmission Data transfer rate Data format Addresses number Access method Control options Electromagnetic compatibility programmable 4..20 ma, 0..5 ma, 0..10 V 4 ms programmable 4..20 ma, 0..5 ma, 0..10 V 4 relay outputs 2 outputs are switching type 2 outputs are normally open type 24 V, input resistance: about 4 kohm PTC sensor, Resistance switch 3 kohm/1,8 kohm emergency stop 2 digital inputs arbitrary polarity S-shaped acceleration / deceleration, linear adjustable 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 for power circuits and auxiliary circuits having electrical communication with the power circuit 2500 V > 1 MOhm 0,1 Hz Modbus 2-wire RS-485 for Modbus RTU for Modbus 115200 bps 1200 250000 bps up to 1 bps 8 bit, 1 stop bit, no parity 1.. 255 addresses for Modbus slave Relative humidity 95 % The ambient temperature during operation / storage Standards Bluetooth module or Wi-Fi module EN 55011 class A, group 2, IEC/EN 61800-3, category С2 with the additional EMC filter, EN 55011 class В, group 1, IEC/EN 61800-3, category С1-20.+50 C / -40.+50 C (humidity-controlled) GOST 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 2 2.5
Model range Line 2 Triol AТ24 model Rated motor power, kw Rated current of power circuit, A Total VFD output power, kva 2 АТ24-5К5-380-2***** 5,5 11 7,5 АТ24-7К5-380-2***** 7,5 15 10 АТ24-11К-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 Triol AТ24 model L, mm H, mm D, mm АТ24-5К5-380-2***** АТ24-7К5-380-2***** 190 283 АТ24-11К-380-2***** АТ24-15К-380-2***** АТ24-18К-380-2***** АТ24-22К-380-2***** АТ24-30К-380-2***** АТ24-37К-380-2***** 254 345 6 АТ24-45К-380-2***** АТ24-55К-380-2***** 291 535 4 holes Ø D 2.6
Line 2 Overall dimensions Triol AТ24 model Width, mm Height, mm Depth, mm АТ24-5К5-380-2***** АТ24-7К5-380-2***** АТ24-11К-380-2***** АТ24-15К-380-2***** АТ24-18К-380-2***** АТ24-22К-380-2***** АТ24-30К-380-2***** АТ24-37К-380-2***** АТ24-45К-380-2***** АТ24-55К-380-2***** VFD weight, kg 216,5 360 187 14 280 444 257 32 325 615 285 47 2 Dimensional outline АТ24-5К5-380-2*****, АТ24-7К5-380-2*****, АТ24-11К-380-2***** 2.7
Dimensional outline АТ24-15К-380-2*****, АТ24-18К-380-2*****, АТ24-22К-380-2*****, АТ24-30К-380-2***** 2 Dimensional outline AТ24-37К-380-2*****, AТ24-45К-380-2*****, AТ24-55К-380-2***** 2.8
Line 3 3 Application Triol AT24 VFD Line 3 is specially designed for heating, ventilation and air conditioning systems. Metal enclosure with IP20 protection degree allows avoiding VFD s installation in the boxes and long cable routing. A large number of security and service functions makes this 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 configuration of motor; dynamic braking of motor; simultaneous control of five 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. 3.1
Protection functions 3 closedown under fuse blowing; variable frequency drive emergency tripping in case: 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 blocking of asynchronous motor reverse; disabling of VFD continuous duty under resonant frequencies for prevent an executive units damages; disabling of start-up after coast stop during specified time; after emergency, for protection against start-up of rotating motor; blocking of start-up after emergency tripping. Mechanical parameters plastic enclosure, IP20; forced cooling (fans, air flow 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 confined space; resistance to continuous sinewave vibration 0.5 G in three plans. 3.2
Line 3 Power cables connection diagram Line-disconnection Terminal «Protective earthing» (PE) Panel for fixing ground cables and connecting cable shields 3 -DC and +Rb terminals are used for connecting regeneration unit AT24-75K...M11-380-3A**** variable-frequency drive +Rb and -Rb terminals are used only for connecting brake resistor du/dt filter * Note. In VFD AT24-75K...M11-380-31**** «-Rb» terminal do not used; it is reserve 3.3
3 Technical characteristics Supply voltage 3х380 V (-15 %..+10 %) Supply frequency 50 Hz (-15 %..+10 %) EMC filter Discrete change of frequency assignments built-in 0,1 Hz Power factor > 0,95 Efficiency 96... 97 % Starting current Control laws Current limit Permissible cable length to the motor Braking DC reactor not higher than the calculated input current linear dependence U/f quadratic dependence U/f the programmable U/f in motoring and generative modes max 30 m (shielded)/max 50 m (unshielded) DC braking combined braking built-in Control panel graphic, 160X160 pixels, 3 Output frequency Braking resistor PWM frequency / PWM carrier frequency Frequency range for different motors Speed range Fixed speed accuracy (static) in vector control mode, without speed sensor Fixed speed accuracy (static) in vector control mode, with speed sensor Torque accuracy Overload characteristics Asynchronous motor control profile Cycle adjustment Slip compensation Local signaling Insulation Supply Number of analog inputs 2 0 400 Hz external 2 10 khz 0 400 Hz 1:1000 in a closed-loop system with a speed sensor 1:100 in an open-loop system < 5 % at rated load of motor shaft and rated motor speed < 2 % at rated load of motor shaft and rated motor speed +/- 5 % in a closed-loop system +/- 10 % in an open-loop system 150 % for 2 seconds, 120 % for 60 seconds with an ambient temperature 50 С 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) PID-controller implemented run, ready, fault green, yellow and red LEDs isolated control circuits insulated custom circuits 10 V DC, +/- 2 % current not exceeding 30 ma, 24 V, 60 ma 3.4
Line 3 Type analog input Sampling period Number of analog outputs 1 Type analog output Number of digital outputs Type of digital output Number of digital inputs 8 Type of digital input The logic of the digital input Acceleration and deceleration Type of protection Dielectric strength Insulation resistance Output frequency discreteness Communication protocol Physical interface Frame transmission Data transfer rate Data format Addresses number Access method Control options Electromagnetic compatibility programmable 4..20 ma, 0..5 ma, 0..10 V 4 ms programmable 4..20 ma, 0..5 ma, 0..10 V 4 relay outputs 2 outputs are switching type 2 outputs are normally open type 24 V, input resistance: about 4 kohm PTC sensor, Resistance switch 3 kohm/1,8 kohm emergency stop 2 digital inputs arbitrary polarity S-shaped acceleration / deceleration, linear adjustable 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 for power circuits and auxiliary circuits having electrical communication with the power circuit 2500 V > 1 MOhm 0,1 Hz Modbus 2-wire RS-485 for Modbus RTU for Modbus 115200 bps 1200 250000 bps up to 1 bps 8 bit, 1 stop bit, no parity 1.. 255 addresses for Modbus slave Relative humidity 95 % The ambient temperature during operation / storage Standards Bluetooth module or Wi-Fi module EN 55011 class A, group 2, IEC/EN 61800-3, category С2 with the additional EMC filter, EN 55011 class В, group 1, IEC/EN 61800-3, category С1-20.+50 C / -40.+50 C (humidity-controlled) GOST 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 3 3.5
Model range Line 3 Model of Triol AT24 Rated motor power, kw Rated current of power circuit, A Total VFD output power, kva 3 АТ24-75К-380-3***** 75 155 100 АТ24-90К-380-3***** 90 185 120 АТ24-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, mm АТ24-75К-380-3***** АТ24-90К-380-3***** 490 821,5 АТ24-М11-380-3***** АТ24-М13-380-3***** 9 АТ24-М16-380-3***** АТ24-М20-380-3***** АТ24-М25-380-3***** 598 4 holes Ø D 3.6
Line 3 Overall dimensions Triol AТ24 model Width, mm Height, mm Depth, mm АТ24-75К-380-3***** АТ24-90К-380-3***** АТ24-М11-380-3***** АТ24-М13-380-3***** АТ24-М16-380-3***** АТ24-М20-380-3***** АТ24-М25-380-3***** VFD weight, kg 528,5 803,5 334 85 650 1312 490 230 3 Dimensional outline АТ24-75К-380-3*****, АТ24-90K-380-3*****, АТ24-М11-380-3***** 3.7
Dimensional outline АТ24-М13-380-3*****, АТ24-М16-380-3*****, АТ24-М20-380-3*****, АТ24-М25-380-3***** 3 3.8
Line 4 4 Application Triol AT24 VFD Line 4 is known for its multifunctional performance and flexibility in such spheres of application as ventilation and air conditioning. Due to its optimal construction this VFD allows realization of a big variety of tasks. This makes the VFD universal solution. This line can be identified 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. 4.1
Protection functions 4 closedown under fuse blowing; variable frequency drive emergency tripping in case: 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 blocking of asynchronous motor reverse; disabling of VFD continuous duty under resonant frequencies for prevent an executive units damages; disabling of start-up after coast stop during specified time; after emergency, for protection against start-up of rotating motor; blocking of start-up after emergency tripping. Mechanical parameters plastic enclosure, IP20; forced cooling (fans, air flow 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 confined space; resistance to continuous sinewave vibration 0.5 G in three plans. 4.2
Line 4 Power cables connection diagram external braking converter external DC breaker external braking resistor AT24-37K...4K0-380-4XXXXX Supply 380 V 50/60 Hz 4 Analog output 1 0 10 V 0 20 ma Terminals High-speed impulse output Analog output 2 0 10 V 0 20 ma +10V Supply for carrier frequency Relay output 1 Input VCT CCI Multifunctional analog input Relay output 2 4.3
4 Technical characteristics Supply voltage 3х380 V (-15 %..+10 %) Supply frequency 50 Hz (-15 %..+10 %) EMC filter Discrete change of frequency assignments built-in 0,1 Hz Power factor > 0,95 Efficiency 96... 97 % Starting current Control laws Current limit Permissible cable length to the motor Braking DC reactor Control panel Output frequency Braking resistor PWM frequency / PWM carrier frequency Frequency range for different motors Speed range Fixed speed accuracy (static) in vector control mode, without speed sensor Fixed speed accuracy (static) in vector control mode, with speed sensor Torque accuracy not higher than the calculated input current linear dependence U/f quadratic dependence U/f the programmable U/f in motoring and generative modes max 30 m (shielded)/max 50 m (unshielded) DC braking combined braking external, optional graphic 0 400 Hz external 1...15 khz 0 400 Hz 1:1000 in a closed-loop system with a speed sensor 1:100 in an open-loop system < 5 % at rated load of motor shaft and rated motor speed < 2 % at rated load of motor shaft and rated motor speed +/- 5 % in a closed-loop system +/- 10 % in an open-loop system Overload characteristics 120 % for 60 seconds with an ambient temperature 45 С Motor control profile Cycle adjustment Slip compensation Local signaling Insulation Supply Number of analog inputs 1 Type analog input Sampling period vector/scalar PID-controller implemented run, ready, fault green, yellow and red LEDs isolated control circuits insulated custom circuits 10 V DC, +/- 2 % current not exceeding 30 ma, 24 V, 60 ma programmable 0..20 ma, 0..10 V 4 ms 4.4
Line 4 Number of analog outputs 2 Type analog output Number of digital outputs 6 Type of digital output Number of digital inputs 2 Type of digital input Acceleration and deceleration time Type of protection Dielectric strength Insulation resistance Output frequency discreteness Communication protocol Physical interface Frame transmission Data transfer rate Data format Addresses number Access method Control options Electromagnetic compatibility programmable 0..20 ma, 0..10 V 2 outputs are normally close type 2 outputs are normally open type 24 V, input resistance: about 4 kohm 0,1...3600 s 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 for power circuits and auxiliary circuits having electrical communication with the power circuit 2500 V > 1 MOhm 0,1 Hz Modbus 2-wire RS-485 for Modbus RTU for Modbus 115200 bps 1200 250000 bps up to 1 bps 8 bit, 1 stop bit, no parity 1.. 255 addresses for Modbus slave Relative humidity 95 % The ambient temperature during operation / storage Standards Bluetooth module or Wi-Fi module EN 55011 class A, group 2, IEC/EN 61800-3, category С3-10.+45 C GOST 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 4 4.5
Model range Line 4 Model of Triol AT24 Rated motor power, kw Rated current of power circuit, A Total VFD output power, kva АТ24-К75-380-4**** 0,75 1,5 1,0 АТ24-1К5-380-4***** 0,15 3,0 2,0 АТ24-2К2-380-4***** 0,22 4,5 3,0 АТ24-4К0-380-4***** 4,00 8,0 5,3 4 Mounting dimensions Triol AТ24 model L, mm H, mm D, mm АТ24-К75-380-4**** АТ24-1К5-380-4***** АТ24-2К2-380-4***** АТ24-4К0-380-4***** 74 110 162 255 4,5 7 Overall dimensions Triol AТ24 model Width, mm Height, mm Depth, mm VFD weight, kg АТ24-К75-380-4**** АТ24-1К5-380-4***** АТ24-2К2-380-4***** АТ24-4К0-380-4***** 92 135 174 265 132 165 1.5 4 Dimensional outline АТ24-К75...4К0-380-4***** D1 D H2 H1 H D2 2- d W1 W 4.6
Line C Application Triol AT24 VFD Line C is the best solution to increase the pumps productivity. This line is characterized by a robust construction, multifunctionality and flexibility. This drive is a great option to ensure smooth operation of equipment, increasing its life period thanks to the flexibility and modernity of the technical solutions. С 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 configuration of motor; dynamic braking of motor; control five 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. C.1
Protection functions closedown under fuse blowing; variable frequency drive emergency tripping in case: 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 blocking of asynchronous motor reverse; disabling of VFD continuous duty under resonant frequencies for prevent an executive units damages; disabling of start-up after coast stop during specified time; after emergency, for protection against start-up of rotating motor; blocking of start-up after emergency tripping. Mechanical parameters С plastic enclosure, IP54; forced cooling (fans, air flow 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 confined space; resistance to continuous sinewave vibration 0.5 G in three plans. C.2
Line C Power cables connection diagram (АТ24-5К5...11К) Line-disconnection Grounding plate +Rb and -Rb terminals are used only for connecting brake resistor -DC and +Rb terminals are used for connecting regeneration unit AT24-5K5...11K-380-C***** variable-frequency drive С +Ld and +Ud terminals are used for connecting the DC-link external choke du/dt filter * For variable-frequency drives w/o any built-in chokes in DC-link C.3
Power cables connection diagram (АТ24-15К...30К) Line-disconnection Grounding plate +Rb and -Rb terminals are used only for connecting brake resistor * AT24-15K...30K-380-C***** variable-frequency drive С +DC and -DC terminals are used for connecting regeneration unit 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 C.4
Line C Power cables connection diagram (АТ24-37К...55К) Line-disconnection Grounding plate -DC and +Rb terminals are used for connecting regeneration unit AT24-37K...55K-380-C***** variable-frequency drive +Rb and -Rb terminals are used only for connecting brake resistor С du/dt filter C.5
С Technical characteristics Supply voltage 3х380 V (-15 %..+10 %) Supply frequency 50 Hz (-15 %..+10 %) EMC filter DC reactor external built-in Control panel graphic, 160X160 pixels, 3 Output frequency Discrete change of frequency assignments 0 400 Hz 0,1 Hz Power factor > 0,93 Efficiency 96... 97 % Starting current Current limit Control laws Acceleration and deceleration time Permissible cable length to the motor Braking Braking resistor PWM frequency / PWM carrier frequency Frequency range for different motors Speed range Fixed speed accuracy (static) in vector control mode, without speed sensor Fixed speed accuracy (static) in vector control mode, with speed sensor Torque accuracy Overload characteristics Asynchronous motor control profile Cycle adjustment Slip compensation Local signaling Insulation Supply Number of analog inputs 2 not higher than the calculated input current in motoring and generative modes linear dependence U/f quadratic dependence U/f the programmable U/f 0... 4000 s max 30 m (shielded)/max 50 m (unshielded) DC braking combined braking external 2 10 khz 0 400 Hz 1:1000 in a closed-loop system with a speed sensor 1:100 in an open-loop system < 5 % at rated load of motor shaft and rated motor speed < 2 % at rated load of motor shaft and rated motor speed +/- 5 % in a closed-loop system +/- 10 % in an open-loop system 120 % from rated value for 120 s, averaging time 10 min 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) PID-controller implemented run, ready, fault green, yellow and red LEDs isolated control circuits insulated custom circuits 10 V DC, +/- 2 % current not exceeding 30 ma, 24 V, 60 ma C.6
Line C Type analog inputs Sampling period Number of analog outputs 1 Type analog output Number of digital outputs Type of digital output Digital outputs with custom logic (PNP or NPN) Number of digital inputs 8 Type of digital input Acceleration and deceleration Type of protection Dielectric strength Insulation resistance Communication protocol Physical interface Frame transmission Data transfer rate Data format Addresses number Access method Control options Electromagnetic compatibility Relative humidity Optional unit Standards programmable 4..20 ma,, 0..5 ma,, 0..10 V 4 ms programmable 4..20 ma, 0..5 ma, 0..10 V 4 relay outputs 2 outputs are normally close type 2 outputs are normally open type 6 24 V, input resistance: about 4 kohm PTC sensor, Resistance switch 3 kohm/1,8 kohm emergency stop S-shaped acceleration / deceleration, linear adjustable 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 for power circuits and auxiliary circuits having electrical communication with the power circuit 2500 V > 1 MOhm Modbus 2-wire RS-485 for Modbus RTU for Modbus 115200 bps 1200 250000 bps up to 1 bps 8 bit, 1 stop bit, no parity 1.. 255 addresses for Modbus slave Bluetooth module or Wi-Fi module EN 55011 class A, group 2, IEC/EN 61800-3, category С3 with the additional EMC filter, EN 55011 class В, group 1, IEC/EN 61800-3, category С1 80 % at a temperature of +20 С (with no condensation) «ЕХТ1» unit, for expand numbers of input / output GOST 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 С C.7
Model range Line C Model of Triol AT24 Rated motor power, kw Rated current of power circuit, A Total VFD output power, kva АТ24-5К5-380-C***** 5,5 11 7,5 АТ24-7К5-380-C***** 7,5 15 10 АТ24-11К-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 4 holes Ø D С Triol AТ24 model L, mm H, mm D, mm АТ24-5К5-380-С***** АТ24-7К5-380-С***** АТ24-11К-380-С***** АТ24-15К-380-С***** 190 283 АТ24-18К-380-С***** АТ24-22К-380-С***** 254 344 6 АТ24-30К-380-С***** АТ24-37К-380-С***** АТ24-45К-380-С***** АТ24-55К-380-С***** 291 535 C.8
Line C Overall dimensions Triol AТ24 model Width, mm Height, mm Depth, mm АТ24-5К5-380-C***** АТ24-7К5-380-C***** АТ24-11К-380-C***** АТ24-15К-380-C***** АТ24-18К-380-C***** АТ24-22К-380-C***** АТ24-30К-380-C***** АТ24-37К-380-C***** АТ24-45К-380-C***** АТ24-55К-380-C***** VFD weight, kg 220 310 190 14 280 380 260 32 330 540 290 47 Dimensional outline АТ24-5К5-380-С*****, АТ24-7К5-380-С*****, АТ24-11К-380-С***** С C.9
Dimensional outline АТ24-15К-380-С*****, АТ24-18К-380-С*****, АТ24-22К-380-С*****, АТ24-30К-380-С***** С Dimensional outline АТ24-37К-380-С*****, АТ24-45К-380-С*****, АТ24-55К-380-С*****. C.10
Line Е Application Triol AT24 line E is specially designed in accordance with many exploitation specifics for pumps and fans control. Application of such a VFD provides reduced power consumption and smooth operation of the equipment. Such a multifunctional and reliable solution will not only implement the current tasks, but also prolong the equipment lifetime. Key functions Е 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 configuration of motor; dynamic braking of motor; control five 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. Е.1
Protection functions closedown under fuse blowing; variable frequency drive emergency tripping in case: 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 blocking of asynchronous motor reverse; disabling of VFD continuous duty under resonant frequencies for prevent an executive units damages; disabling of start-up after coast stop during specified time; after emergency, for protection against start-up of rotating motor; blocking of start-up after emergency tripping. Mechanical parameters metal enclosure, IP20; forced cooling (fans, air flow 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 confined space; resistance to continuous sinewave vibration 0.5 G in three plans. Е Е.2
Line Е Power cables connection diagram (АТ24-75К..М11) Line-disconnection Terminal «Protective earthing» (PE) Panel for fixing ground cables and connecting cable shields +Rb and -DC terminals are used for connecting regeneration unit AT24-75K...M11-380-EA**** variable-frequency drive +Rb and -Rb terminals are used only for connecting brake resistor Е du/dt filter Е.3
Е Technical characteristics Supply voltage 3х380 V (-15 %..+10 %) Supply frequency 50 Hz (-15 %..+10 %) EMC filter DC reactor external built-in Control panel graphic, 160X160 pixels, 3 Output frequency Discrete change of frequency assignments 0 400 Hz 0,1 Hz Power factor > 0,93 Efficiency 96... 97 % Starting current Current limit Control laws Acceleration and deceleration time Permissible cable length to the motor Braking Braking resistor PWM frequency / PWM carrier frequency Frequency range for different motors Speed range Fixed speed accuracy (static) in vector control mode, without speed sensor Fixed speed accuracy (static) in vector control mode, with speed sensor Torque accuracy Overload characteristics Asynchronous motor control profile Cycle adjustment Slip compensation Local signaling Insulation Supply Number of analog inputs 2 not higher than the calculated input current in motoring and generative modes linear dependence U/f quadratic dependence U/f the programmable U/f 0... 4000 s max 30 m (shielded)/max 50 m (unshielded) DC braking combined braking external 2 10 khz 0 400 Hz 1:1000 in a closed-loop system with a speed sensor 1:100 in an open-loop system < 5 % at rated load of motor shaft and rated motor speed < 2 % at rated load of motor shaft and rated motor speed +/- 5 % in a closed-loop system +/- 10 % in an open-loop system 120 % from rated value for 120 s, averaging time 10 min 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) PID-controller implemented run, ready, fault green, yellow and red LEDs isolated control circuits insulated custom circuits 10 V DC, +/- 2 % current not exceeding 30 ma, 24 V, 60 ma Е.4
Line Е Type analog inputs Sampling period Number of analog outputs 1 Type analog output Number of digital outputs Type of digital output Digital outputs with custom logic (PNP or NPN) Number of digital inputs 8 Type of digital input Acceleration and deceleration Type of protection Dielectric strength Insulation resistance Communication protocol Physical interface Frame transmission Data transfer rate Data format Addresses number Access method Control options Electromagnetic compatibility Relative humidity Optional unit Standards programmable 4..20 ma,, 0..5 ma,, 0..10 V 4 ms programmable 4..20 ma, 0..5 ma, 0..10 V 4 relay outputs 2 outputs are switching type 2 outputs are normally open type 6 24 V, input resistance: about 4 kohm PTC sensor, Resistance switch 3 kohm/1,8 kohm emergency stop S-shaped acceleration / deceleration, linear adjustable 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 for power circuits and auxiliary circuits having electrical communication with the power circuit 2500 V > 1 MOhm Modbus 2-wire RS-485 for Modbus RTU for Modbus 115200 bps 1200 250000 bps up to 1 bps 8 bit, 1 stop bit, no parity 1.. 255 addresses for Modbus slave Bluetooth module or Wi-Fi module EN 55011 class A, group 2, IEC/EN 61800-3, category С3 with the additional EMC filter, EN 55011 class В, group 1, IEC/EN 61800-3, category С1 80 % at a temperature of +20 С (with no condensation) «ЕХТ1» unit, for expand numbers of input / output GOST 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 Е Е.5
Model range Line Е Model of Triol AT24 Rated motor power, kw Rated current of power circuit, A Total VFD output power, kva АТ24-75К-380-Е***** 75 150 100 АТ24-90К-380-Е***** 90 180 175 АТ24-М11-380-Е***** 110 220 14 Mounting dimensions 4 holes Ø D Е Triol AТ24 model L, mm H, mm D, mm АТ24-75К-380-Е***** АТ24-90К-380-Е***** АТ24-М11-380-Е***** 232 718 9 Overall dimensions Triol AТ24 model Width, mm Height, mm Depth, mm АТ24-75К-380-Е***** АТ24-90К-380-Е***** 394 740 260 АТ24-М11-380-Е***** VFD weight, kg 57 58 Е.6
Line Е Dimensional outline АТ24-75-380-Е*****, АТ24-90К-380-Е*****, АТ24-М11-380-Е**** Е Е.7
Е.8
Line H Application Triol AT24 VFD Line H is a multifunction system that provides control of asynchronous electric pumps for various purposes. This Line can be used to solve multiple issues that require use of equipment in difficult conditions with maximum protection. Key functions Н/380 V 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 configuration of motor; dynamic braking of motor; control five 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. Н.1
Protection functions closedown under fuse blowing; variable frequency drive emergency tripping in case: 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 blocking of asynchronous motor reverse; disabling of VFD continuous duty under resonant frequencies for prevent an executive units damages; disabling of start-up after coast stop during specified time; after emergency, for protection against start-up of rotating motor; blocking of start-up after emergency tripping. Mechanical parameters metal enclosure, IP54; forced cooling (fans, air flow 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 confined space; resistance to continuous sinewave vibration 0.5 G in three plans. Н/380 V Н.2
Line H Power cables connection diagram (АТ24-5К5...55К) Line-disconnection Choke in DC link +Rb and -Rb terminals are used only for connecting brake resistor AT24-5K5...55K-380-H***** variable frequency drive du/dt filter Н/380 V Н.3
Н/380 V Н.4 Technical characteristics Supply voltage 3х380 V (-15 %..+10 %) Supply frequency 50 Hz (-15 %..+10 %) EMC filter DC reactor external built-in Control panel graphic, 160X160 pixels, 3 Output frequency Discrete change of frequency assignments 0 400 Hz 0,1 Hz Power factor > 0,93 Efficiency 96... 97 % Starting current Current limit Control laws Acceleration and deceleration time Permissible cable length to the motor Braking Braking resistor PWM frequency / PWM carrier frequency Frequency range for different motors Speed range Fixed speed accuracy (static) in vector control mode, without speed sensor Fixed speed accuracy (static) in vector control mode, with speed sensor Torque accuracy Overload characteristics Asynchronous motor control profile Cycle adjustment Slip compensation Local signaling Insulation Supply Number of analog inputs 2 not higher than the calculated input current in motoring and generative modes linear dependence U/f quadratic dependence U/f the programmable U/f 0... 4000 s max 30 m (shielded)/max 50 m (unshielded) DC braking combined braking external 2 10 khz 0 400 Hz 1:1000 in a closed-loop system with a speed sensor 1:100 in an open-loop system < 5 % at rated load of motor shaft and rated motor speed < 2 % at rated load of motor shaft and rated motor speed +/- 5 % in a closed-loop system +/- 10 % in an open-loop system 120 % from rated value for 120 s, averaging time 10 min 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) PID-controller implemented run, ready, fault green, yellow and red LEDs isolated control circuits insulated custom circuits 10 V DC, +/- 2 % current not exceeding 30 ma, 24 V, 60 ma
Line H Type analog inputs Sampling period Number of analog outputs 1 Type analog output Number of digital outputs Type of digital output Digital outputs with custom logic (PNP or NPN) Number of digital inputs 8 Type of digital input Acceleration and deceleration Type of protection Dielectric strength Insulation resistance Communication protocol Physical interface Frame transmission Data transfer rate Data format Addresses number Access method Control options Electromagnetic compatibility Relative humidity Optional unit Standards programmable 4..20 ma,, 0..5 ma,, 0..10 V 4 ms programmable 4..20 ma, 0..5 ma, 0..10 V 4 relay outputs 2 outputs are switching type 2 outputs are normally open type 6 24 V, input resistance: about 4 kohm PTC sensor, Resistance switch 3 kohm/1,8 kohm emergency stop S-shaped acceleration / deceleration, linear adjustable 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 for power circuits and auxiliary circuits having electrical communication with the power circuit 2500 V > 1 MOhm Modbus 2-wire RS-485 for Modbus RTU for Modbus 115200 bps 1200 250000 bps up to 1 bps 8 bit, 1 stop bit, no parity 1.. 255 addresses for Modbus slave Bluetooth module or Wi-Fi module EN 55011 class A, group 2, IEC/EN 61800-3, category С3 with the additional EMC filter, EN 55011 class В, group 1, IEC/EN 61800-3, category С1 80 % at a temperature of +20 С (with no condensation) «ЕХТ1» unit, for expand numbers of input / output GOST 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 Н/380 V H.5
Model range Line H Model of Triol AT24 Rated motor power, kw Rated current of power circuit, A Total VFD output power, kva АТ24-5К5-380-H***** 5,5 11 7,5 АТ24-7К5-380-H***** 7,5 15 10 АТ24-11К-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***** 75,0 150 100 АТ24-90К-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 dimensions Н/380 V 4 holes Ø D H.6
Line H Triol AТ24 model L, mm H, mm D, mm АТ24-5К5-380-H***** АТ24-7К5-380-H***** 145 422 АТ24-11К-380-H***** АТ24-15К-380-H***** АТ24-18К-380-H***** АТ24-22К-380-H***** АТ24-30К-380-H***** АТ24-37К-380-H***** АТ24-45К-380-H***** АТ24-55К-380-H***** 183 183 520 596 8 АТ24-75К-380-H***** АТ24-90К-380-H***** АТ24-М11-380-H***** 360 825 АТ24-М13-380-H***** 1 АТ24-М16-380-H***** 1 610 1350 АТ24-М20-380-H***** 1 АТ24-М25-380-H***** 1 АТ24-М32-380-H***** 1 710 1850 Overall dimensions Triol AТ24 model Width, mm Height, mm Depth, mm VFD weight, kg АТ24-5К5-380-H***** АТ24-7К5-380-H***** АТ24-11К-380-H***** АТ24-15К-380-H***** 215 449,5 224 12,4 АТ24-18К-380-H***** АТ24-22К-380-H***** АТ24-30К-380-H***** АТ24-37К-380-H***** 284 557 280 18 29 АТ24-45К-380-H***** АТ24-55К-380-H***** 268,5 619,5 301,5 47 АТ24-75К-380-H***** 72 АТ24-90К-380-H***** 420 855 334 АТ24-М11-380-H***** 75 АТ24-М13-380-H***** 1 143 АТ24-М16-380-H***** 1 670 1400 144 АТ24-М20-380-H***** 1 417 150 АТ24-М25-380-H***** 1 164 770 1856 АТ24-М32-380-H***** 1 170 1 variations in dimensions are permissible Н/380 V H.7
Dimensional outline АТ24-5К5-380-Н*****, АТ24-7К5-380-Н*****, АТ24-11К-380-Н***** Dimensional outline АТ24-15К-380-Н***** АТ24-37К-380-Н***** Н/380 V H.8
Line H Dimensional outline АТ24-45К-380-Н*****, АТ24-55К-380-Н***** Dimensional outline АТ24-75К-380-Н*****, АТ24-М11-380-Н***** Н/380 V H.9
Dimensional outline AT24-М13-380-Н***** 1, АТ24-М16-380-Н***** 1, АТ24-М20-380-Н***** 1 Dimensional outline AT24-М25-380-Н***** 1, АТ24-М32-380-Н***** 1 Н/380 V H.10
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 of control 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 mechanical installation and quick setup of VFD parameters. SD 1
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 of mechanics 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 different output signals types of encoder (open collector, open emitter, standard TTL and HTL, differential pair); capability of work with different 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 of asynchronous 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 2
Services Triol Corporation is a leading developer and manufacturer of electric equipment. That s why it pays considerable attention to the offered products service support. We conduct trainings for exploiting personnel of our Customers and Partners. Triol Corporation s service support is carried out in collaboration with our Partners and includes: 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 us to immediately respond to your requests and allows our Partners and Customers to feel confident in the future. S 3