MT4000 Серия СЕРВОПРИВОДЫ ДЛЯ ВОЗДУШНЫХ КЛАПАНОВ И ПОВОРОТНЫХ ЗАСЛОНОК

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1 T4000 Серия СЕРВОПРИВОДЫ ДЛЯ ВОЗДУШНЫХ КЛАПАНОВ И ПОВОРОТНЫХ ЗАСЛОНОК ОСОБЕННОСТИ Синхронный редукторный электродвигатель. Кулачковый вал с максимум 5 кулачками и 5 микропереключаетелями Таймер выдержки безопасной продувки (только T4003). Переключатель настройки слабого пламени для независимой работы привода (опция, кроме T4000/B). Шаг регулировки кулачка 2 градуса. Приводной вал, круглый с плоской поверхностью. Версия для вращения вправо и влево. Инструмент для регулировки кулачка входит в комплект поставки. Рис. 23 Размеры МТ4000 Серии ПРИМЕНЕНИЕ Сервоприводы T4000, T4001, T4002 и T4003 предназначены для контроля и управления воздушным затвором в горелках малой и средней мощности использующих газообразное и жидкое топливо. СПЕЦИФИКАЦИЯ Модели T4000 series применяется для воздушных затворов и поворотных заслонок F5000. Для модуляции нужны внешние сигналы. T4000B применяется для воздушных затворов и поворотных заслонок F5000. Включая реле для одного внешнего модулированного входа. T4001 применяется для воздушных затворов газовых горелок. Должны применяться с полнофункциональными контроллерами зажигания и 3-х проводными термостатами. T4001B применяется для воздушных затворов газовых горелок. Предназначены для полнофункциональных контроллеров зажигания и 2-х проводных термостатов. T4002B series применяется для воздушных затворов в мазутных горелках. Включая реле для 2- проводного соединения с термостатом. T4003 применяется для стандартных контроллеров зажигания слабого пламени /, в которых продувку обеспечивает сервопривод. Включают реле для 2-проводного соединения с термостатом, переключатель регулировки слабого пламени и таймер выдержки безопасной продувки. Размеры Смотри чертеж и таблицу. Напряжение питания: Электросеть: В перем. тока, 50/60 Гц; 110 В перем. тока, 50/60 Гц. Температура окружающего воздуха Относительная влажность: 0-90% при 40, без выпадения конденсата. Номинальный крутящий момент Макс. 3 Нм (в зависимости от времени хода) Время хода свыше 90 градусов 6, 12, 24 и 30 сек при 50 Гц При 60 Гц примерно на 20% меньше Максимальный регулируемый ход градусов Класс защиты IP40 Минимальный шаг кулачкового вала 2 (включая механическую погрешность) Электрические соединения В корпусе имеются два каблепровода PG9. Таймер выдержки продувки (только T4003) Tprep.: 20 сек, погрешность 0, +10 сек Стандарты и сертификация T4000 Series соответствуют директивам E: по низкому напряжению (73/23/EE) по электромагнитной совместимости (9/336/EE). EN29 для T4003 с таймером выдержки продувки PIN: 0063R152

2 Таблица 2. Сервоприводы T4000 для воздушных затворов и поворотных заслонок F5000 T4000 Series Номер O.S. Номинальное напряжение (В) T4000 Series для модуляции требуются внешние сигналы T4000B Series включают реле для 1 внешнего модулируемого входа Время хода свыше 90 (сек) Направление вращения T вправо - T вправо - T вправо - T вправо - T вправо - Примечания T вправо - T4000B вправо - T4000B вправо - T4000B вправо - T4000B вправо - T4000B вправо - T4000B вправо - T4001 Series Номер O.S. Номинальное Время хода Направление Примечания напряжение (В) свыше 90 (сек) вращения T4001 Series с 3- T влево - проводным T влево - соединением с T вправо - термостатом T4001B Series с 2- проводным соединением с термостатом T вправо - T4001B влево - T4001B влево - T4001B влево T4001B влево Переключатель настройки слабого пламени T4001B вправо - T4001B вправо - T4001B вправо T4001B вправо Переключатель настройки слабого пламени T4001С Series T Влево Для Satronic T4002 Series Номер O.S. Номинальное напряжение (В) T4002B Series с реле для 2- проводного соединения с термостатом TG740 Примечания Время хода свыше 90 (сек) Направление вращения T4002B Влево - T4002B Влево Переключатель настройки слабого пламени T4002B Вправо - T4002B Вправо Переключатель настройки слабого пламени T4003 Series Номер O.S. Номинальное Время хода Направление Примечания T4002 Series с реле для 2- проводного соединения с термостатом напряжение (ac) свыше 90 (сек) вращения T4002B Влево T4002B Влево T4002B Влево T4002B Вправо Вправо Переключатель настройки слабого пламени и реле выдержки безопасной продувки Ниже инструкция на Английском языке

3 UNIERSL GS LES T4000 Series SERO OTORS FOR IR DPERS ND BUTTERFLY LES PPLITI PRODUT HNDBOOK The T4000, T4001, T4002 and T4003 are servo motors to control and govern air lock of gaseous and liqued fuels. The servo motors are suitable for burners with small to medium capacity. Subject to change without notice. Printed in the Netherlands. ontents General Device functions... 2 Features... 3 Technical Specifications... 4 Dimensional drawings... 5 Installation and operation Installation and final checkout... 6 Electrical connections T4000 servo motors for general applications... 9 T4000 Servo motors combinations with various ignition controllers Example Working Principles arious Standards and approvals Ordering information Replacement parts and accessories... 27

4 DEIE FUNTIS T4000/B series The T4000 series are for general use on combustion air dampers and F5000 butterfly s. The version is used with separate power lines to drive the motor to high fire or low fire position. The B version is used in combination with a relay to allow the motor to drive to high fire when the relay is energized and drive to low fire when the relay is de--energized. There are 2 micro switches for auxiliary use. T4001 series The T4001 series can be used with full featured ignition controllers and 3 wire thermostats. This type of motor has three switches for fixed positions of the motor:, low fire and high fire. There is an additional, single pole double throw switch available, which can for example be used for two stage operation of a burner. Optional: push button to allow independent movement of the motor to adjust the low fire position of the damper during installation. T4001B series This type of motor can be used with full featured ignition controllers, where the ignition controller is providing the burner sequence including the drive to high fire during pre--purge. The motor has three switches for three fixed positions of the motor:, low fire and high fire. There is an additional, single pole double throw switch available, which for example can be used for two stage operation of a burner. The motor can be used with the following ignition controllers: gas/oil: Honeywell: SERIES ontrollers Landis & Gyr:... LFL, LGK and LL. Optional: push button to allow independent movement of the motor to adjust the low fire position of the damper during installation. T4001 series This type of motor can be used with Satronic TG740. The ignition controller is providing the burner sequence including the drive to high fire during pre--purge. The motor has four switches which enables the motor to drive to the following three fixed positions:, low fire and high fire. dditional there is a Single Pole Double Throw (SPDT) switch available, which can for example can be used for two stage operation of a burner. Optional: push button to allow independent movement of the motor to adjust the low fire position of the damper during installation. T4002B series The T4002B series can be used in application, where it is allowed to have pre--purge on low fire. This type provides the pre--purge on low fire during the start up sequence. The motor can be used with the following ignition controllers: oil: Landis & Gyr... LO Brahma... GF2 Satronic... TF32 Optional: push button to allow independent movement of the motor to adjust the low fire position of the damper during installation. T4003 series The T4003 series can be used with standard ignition controllers and provides internally the burner sequence to drive to high fire during pre--purge. fail safe pre--purge timer provides pre--purge during 20 seconds on the high fire position. The motor can be used with the following ignition controllers: gas: Landis & Gyr... LGB21 Brahma... F2 Satronic... G11 Optional: push button to allow independent movement of the motor to adjust the low fire position of the damper during installation. Table 1. ross Reference atrix. Ignition ontroller T4001 T4001B T4001 T4002B T4003 Honeywell gas -- E700 SERIES oil -- E700 SERIES Landis & Gyr gas LFL1-- LFL LGB21 oil LL2-- LL LO-- -- Satronic gas TG I G oil TF32 Brahma gas F2 oil GF2 2

5 FETURES Synchronous reduction gear unit motor. amshaft with maximum 5 cams and maximum 5 micro switches. Fail safe pre--purge timer (T4003 only) Low fire adjustment switch to allow independent movement of the motor (optional, except for T4000/B). am adjustment in steps of 2 degrees. ctuator shaft, round with flat surface. Position indicator of the motor. vailable in left and right handed rotation. am adjustment tool included in the housing. 3

6 SPEIFITIS odels T4000 series for combustion air dampers and F5000 butterfly s. External signals for modulation required. T4000B series for combustion air dampers and F5000 butterfly s. Including relay for one external modulation input. T4001 series for air dampers in gas burners. To be used with full featured ignition controllers and 3 wire thermostats. T4001B series for air dampers in gas burners. To be used with full featured ignition controllers and 2 wire thermostats. T4001 series, special model, only for use with Satronic TG740 ignition controller. The ignition controller is providing the burner sequence including the drive to high fire during pre--purge. T4002B series for air dampers in oil burners. Including relay for 2 wire thermostat connection. T4003 series can be used with standard low featured / ignition controllers,where the pre--purge is provided by the servomotor. Including relays for 2 wire thermostat connection, low fire adjustment switch and fail safe pre--purge timer. Dimensions Height: 92 mm Width: 0 mm Depth: SeealsoFig.1. Supply voltage Line voltage: mm ac, 50/60 Hz 110 ac, 50/60 Hz aximum voltage urrent of micro switches: 250 ac, 10 (ac) and 2(dc) mbient temperature range Relative humidity: % at 40 (non--condensing) Rated torque value aximum torque at 6s rotation time over 90 degrees: 1.5 Nm aximum torque at 12s rotation time over 90 degrees: 1.5 Nm aximum torque at 24s rotation time over 90 degrees: 3.0 Nm aximum diagonal force 300N, when mounted with 4 screws Stroke timing over 90 degrees 6, 12, 24 and 30 s at 50 Hz t 60 Hz, the timing is reduced with approximately 20% aximum adjustable stroke 0 to 160 degrees Enclosure IP40 ounting and orientation There are no restrictions in the mounting angle of the motor. The motor can be assembled by 4 screws. For mounting hole dimensions, see installation drawing. inimum camshaft step 2 degrees (including mechanical tolerances). Wiring Two PG9 wiring conduits are provided in the housing. NOTE: The PG9 wiring conduits do not provide strain--relief according to EN and EN Finish The servo motor is mounted in a black housing with transparent plastic cover, which can be removed by loosening 2 screws. Pre--purge timer (T40003 only) 25 seconds nominal, tolerance --5 s, +5 s. Design life odel Number of ycles ll models T4000 Series

7 DIENSIL DRWING Low fire adjustment switch (optional) 0 Fig. 1. Installation drawing 5

8 INSTLLTI ND DJUSTENTS IPORTNT 1. Installer must be a trained experienced service man. 2. Disconnect power supply to prevent electrical shock and/or equipment damage. 3. When the T4000 is used in stand alone applications, use a proper strain--relief. 4. The appliance manufacturer s instructions should be followed when provided. 5. arry out thorough checkout when installation is completed. Functions of cams: T 4000 /B series T4001 /B/, T4002B & T4003 series cam I high fire position of air damper motor closed position of air damper motor cam I high fire position of air damper motor closed position of air damper motor I auxiliary switches I low fire position of air damper motor I auxiliary switches I low fire position of air damper motor switches the second stage operation of the gas s am adjustment for servo motors with right hand rotation cam I/I & I T4000/B series Rotate the cam clockwise to increase the opening position of the air damper Rotate the cam counter--clockwise to decrease the opening position of the air damper Factory set at 0 degrees, to start air damper in closed position T4001/B/, T4002B & T4003 series cam I Rotate the cam clockwise to increase the high fire position of the air damper Rotate the cam counter--clockwise to decrease the low fire position of the air damper Factory set at 0 degrees, to start the air damper in closed position I/I Rotate cam clockwise to increase the low fire position of air damper Rotate cam counter--clockwise to decrease the low fire position of the air damper Rotate the cam clockwise, to delay the switching of the second stage gas Rotate the cam counter--clockwise, to advance the switching of the second stage of the gas WRNING : djustment should be made by qualified personnel only. : If the appliance manufacturer supplies checkout and/or service and tenance instructions, carefully follow them. : ll adjustments on the cams should be done after disconnecting the power supply. djustment for cams Disconnect the power supply and remove the cover. Use adjustment tool inside the cover to adjust the cams. Place the tool in one of the cam grooves to turn the cam in steps of approximately 2 degrees. Factory set zero position ll motors are factory set with zero position corresponding with 45 degrees angle of flat surface on actuator shaft ( see Figure 1. When field re--adjustment of zero position is necessary, rotate cam (clock or counter--clockwise) to zero position and re--adjust arrow on scale manually. Low fire adjustment switch (optional) push button switch, to activate electrically movement of the cam assembly, independent from the flame relay signals, is optional on T4001B, T4001, T4002B and T4003 type of servo motors. Use the push button switch to move the cam assembly forward during (re)adjustment of the low fire position of the damper. When this push button is pressed down, the motor will drive to high fire position. When the push button is released, the motor will drive to low fire position. Depending on type, it is positioned either on left or right side of the front plate. am adjustment for servo motors with left hand rotation cam I/ I & I T4000/B series Rotate the cam counter--clockwise to increase the opening position of the air damper Rotate the cam clockwise to decrease the opening position of the air damper Factory set at 0 degrees, to start air damper in closed position T4001/B/, T4002B & T4003 series cam I Rotate the cam counter--clockwise to increase the high fire position of the air damper Rotate the cam clockwise to decrease the low fire position of the air damper Factory set at 0 degrees, to start the air damper in closed position I/I Rotate cam counter--clockwise to increase the low fire position of air damper Rotate cam clockwise to decrease the low fire position of the air damper Rotate the cam counter--clockwise, to delay the switching of the second stage gas Rotate the cam clockwise, to advance the switching of the second stage of the gas 6

9 ELETRIL NETIS IPORTNT Protective earth wires of external connected devices etc. should be connected to the T4000 earth terminal according the manufacturer s instructions (max. 2 devices) neutral drive to low fire drive to high fire T mod. power signal during run input drive to low fire drive to off drive to high fire neutral N.O.. N.. N.O.. N.. auxiliary switch auxiliary switch output readback signal neutral line Fig. 2. Wiring diagram T4000 drive signal Fig. 5. Wiring diagram T4001B fan input power signal during run high/low drive signal neutral N.O.. N.. N.O.. N.. auxiliary switch Fig. 3. Wiring diagram T4000B input drive to low drive fire to off drive to high fire auxiliary switch neutral output input fan output high fire readback signal Fig. 6. Wiring diagram T4001 line T mod. fan input neutral output readback signal output fan output Fig. 4. Wiring diagram T4001 Fig. 7. Wiring diagram T4002B 7

10 input power signal during run line T mod. neutral output fan output Fig.. Wiring diagram T4003

11 T4000 SERO OTORS for general applications I I I 1 Fig. 9. Wiring diagram T I I I 1 Fig. 10. Wiring diagram T4000B 9

12 T4000 SERO OTORS OBINTIS with arious Ignition ontrollers I I 9 Fig. 11. Wiring diagram T4001B HEYWELL E750xxxx G(1) F(11) L P T 1 m p N T optional alarm T4001B Fig. 12. onnection diagram Honeywell E T4001B HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 13. Sequence diagram T4001B 10

13 I I Fig. 14. Wiring diagram T4001 L&G LFL T P L PG m 2 1 T N T4001 Fig. 15. onnection diagram L&G LFL1 -- T4001 HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 16. Sequence diagram T

14 I I 9 Fig. 1. Wiring diagram T4001B L&G LFL T P m T L PG 1 2 N T4001B 9 Fig. 17. onnection Diagram L&G LFL1 -- T4001B HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 19. Sequence Diagram T4001B 12

15 B I I I 9 Fig. 20. Wiring diagram T4001 STRI TG T T m 1 PG 2 P L N T4001 Fig. 21. onnection diagram Satronic TG T4001 HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 22. Sequence diagram T

16 B I I I Fig. 23. Wiring diagram T4002B L&G -- LO FR T PG m 1 2 T N L T4002B Fig. 24. onnection diagram L&G -- T4002B HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 25. Sequence diagram T4002B 14

17 B I I I Fig. 26. Wiring diagram T4002B BRH--GF T FR PG 1 2 T m N L T4002B 5 Fig. 27. onnection diagram Brahma--GF2 -- T4002B HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 2. Sequence diagram T4002B 15

18 B I I I Fig. 29. Wiring diagram T4002B STRI--TF T FR PG 1 2 T m N L T4002B 5 Fig. 30. onnection diagram Satronic--TF32 -- T4002B HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 31. Sequence diagram T4002B 16

19 B t Tprep. I I Fig. 32. Wiring diagram T4003 BRH F P 1 2 m T PG T N L T Fig. 33. onnection diagram BRH F T4003 T prep. HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 34. Sequence diagram T4003, T prep. provided by T

20 B t Tprep. I I Fig. 35. Wiring diagram T4003 L&G LGB T PG P m 1 2 T N L T Fig. 36. onnection diagram L&G LGB T4003 T prep. HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 37. Sequence diagram T4003, T prep. provided by T4003 1

21 B t Tprep. I I Fig. 3. Wiring diagram T4003 STRI I B 2 T PG m P 1 2 T N L T Fig. 39. onnection diagram Satronic I T4003 T prep. HIGH 90 DEGREES I I 0 DEGREES start up run mode 1 2 Fig. 40. Sequence diagram T4003, T prep, provided by T

22 EXPLE WORKING PRINIPLES Introduction To gain a better understanding of the typical functionality and operation sequence of the T4000 Series servo motor, the sequence and functions of the T4001B (in combination with an E750 burner controller and modulating thermostat) for a complete / cycle have been explained (see also Fig. 11. and Fig. 12. on page 10 ). The schematics below, show the steps in the cycle and the current carrying contacts/wires at specific moments in the motor cycle. HIGH 90 DEGREES I HIGH 90 DEGREES I I I 0 DEGREES 0 DEGREES I I I I 9 9 Fig.41.a Terminal 7 (drive to high fire) is energized, the servo motor starts. Fig.41.b Servo motor drives to high fire position. Tprep. HIGH 90 DEGREES I HIGH 90 DEGREES I I I 0 DEGREES 0 DEGREES I I I I 9 9 Fig.41.c Servo motor is stopped by switch I (high fire position is reached). Start of the pre purge time, provided by the burner controller. Fig.41.d Pre purge time elapsed, terminal 5 is energized. Servo motor drives back to low fire position (start position). 20

23 HIGH 90 DEGREES I HIGH 90 DEGREES I I I 0 DEGREES 0 DEGREES I I I I 9 9 Fig.41.e Servo motor is stopped on low fire position by switch I. The Burner ontroller will start the burner. Fig.41.f When flame is proven and there is a demand for high fire, terminal 1, 4 and 2 are energized and the T4001B will drive to high fire position. HIGH 90 DEGREES I HIGH 90 DEGREES I I I 0 DEGREES 0 DEGREES I I I I 9 9 Fig.41.g The servo motor drives to high fire position, cam switches and energizes the second stage. Fig.41.h Servomotor is stopped by switch I (high fire position is reached) 21

24 HIGH 90 DEGREES I HIGH 90 DEGREESI I I 0 DEGREES 0 DEGREES I I I I 9 9 Fig.41.i There is no demand for high fire. Terminal 1 is de--energized, the servo motor drives back to low fire position. Fig.41.j Second stage is de--energized by switch. HIGH 90 DEGREES I HIGH 90 DEGREES I I I 0 DEGREES 0 DEGREES I I I I 9 9 Fig.41.k Low fire position is reached, servo motor is stopped by switch I. Fig.41.l Terminal 6 (drive to ) is energized and drives servo motor to position, servo motor will be stopped by switch, this is the end of the cycle. 22

25 STNDRDS ND PPROLS Standards Regarding electrical safety, the T4000 Series servo motors have been designed to meet European Standard EN and International Standard IE and can be used in applications according to EN60335 series and EN50165 and industrial applications. Regarding Electro agnetic ompatibility, the T4000 Series servo motors have been designed to meet European Standards EN55011 class B regarding emission and EN regarding immunity and covers non--industrial and industrial applications. The T4000 Series servo motors have been designed to meet European Standards EN29 regarding the fail safe pre--purge timer and can be used in non--industrial and industrial applications. pprovals The T4000 Series meet the following European directives: Low oltage Directive (73/23/EE) Electro agnetic ompatibility Directive (9/336/EE) Gas ppliance Directive (90/396/EE) for T4003 only PIN: 0063R152 See further Declarations of onformity and ertificates below. 23

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28 ORDERING INFORTI When ordering specify: omplete O.S. number of T400_ Series. For type number and suffix letter, see table 2.; considering applications and possible combinations with ignition controllers. Order number of replacement parts and accessories, see Replacement Parts and ccessories and ross Reference List. Table 2. Ordering Information T4000 Series servo motors NOTE: Left or right rotation: When series number (last 4 digits of the O.S. number) starts with 1, the motor runs counter--clockwise (left rotation). When the number starts with 2, the motor runs clockwise (right rotation). T4000 series T4000 T4000B T4001 series T4001 T4001B T4001 T4002 series T4002B T4003 series T4003 Servo motors for combustion air dampers. lso used with F butterfly. General use, external signals for modulation required. General use, including relay for one external modulation input. Servo motors for air dampers in gas burners. To be used with full featured ignition controllers such as: Honeywell E700 SERIES, L&G LFK/LGK, Satronic and Brahma. Unit for 3 wire thermostat connections. Unit for 2 wire thermostat connections. Special model, only for use with TG--740 ignition controller. Servo motors for air dampers in oil burners. To be used with many types ignition controllers such as: Honeywell, L&G, Satronic and Brahma. Including relay for 2 wire thermostat connection. Intelligent servo motor for air dampers in gas burners. To be used with low featured / ignition controllers, where the pre--purge is provided by the servo motor. Includes relays for 2 wire thermostat connection, low fire adjustment switch and fail--safe pre--purge timer. ross reference list Table 3. ross Reference List Honeywell -- UG Honeywell T 4000 T4000B T4001 T4001B T4001 T4002B UG T T T T T T4..00 T4003 T /

29 REPLEENT PRTS ND ESSORIES Table 4. PB Boards for ac versions odel Without low fire adjustment switch With low fire adjustment switch T4000 ST T4000B ST T4001 ST0061 STP061 T4001B ST0071 STP071 T4001 ST0091 STP091 T4002B ST001 STP01 T4003 ST0111 STP111 odel Table 5. PB Boards for 110 ac versions Without low fire adjustment switch With low fire adjustment switch T4000 ST T4000B ST

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34 T4000 Series SERO OTORS FOR IR DPERS ND BUTTERFLY LES INSTRUTI SHEET Subject to change without notice. Printed in the Netherlands. PPLITI The T4000, T4001, T4002 and T4003 are servo motors to control and govern air lock of gaseous and liquid fuels. The servo motors are suitable in burners with small to medium capacity. SPEIFITIS odels T4000 series for combustion air dampers and F5000 butterfly s. External signals for modulation required. T4000B series for combustion air dampers and F5000 butterfly s. Including relay for one external modulation input. T4001 series for air dampers in gas burners. To be used with full featured ignition controllers and 3 wire thermostats. T4001B series for air dampers in gas burners. To be used with full featured ignition controllers and 2 wire thermostats. T4001 series can be used with satronic TG740. The ignition controller is providing the burner sequence, including the drive to high fire during pre--purge. T4002B series for air dampers in oil burners. Including relay for 2 wire thermostat connection. T4003 series can be used with standard low featured / ignition controllers,where the pre--purge is provided by the servomotor. Including relays for 2 wire thermostat connection, low fire adjustment switch and fail safe pre--purge timer. Dimensions See Fig. 1. Installation drawing T4000 Series Supply voltage Line voltage: ac, 50/60 Hz 110 ac, 50/60 Hz aximum voltage urrent of micro--switches: 250 ac, 10 (ac) and 2(dc) mbient temperature range Relative humidity: % at 40 o (non--condensing) Rated torque value aximum torque at 6s rotation time over 90 degrees: 1.5 Nm aximum torque at 12s rotation time over 90 degrees: 1.5 Nm aximum torque at 24s rotation time over 90 degrees: 3.0 Nm aximum diagonal force 300N, when mounted with 4 screws Stroke timing over 90 degrees 6, 12, 24 and 30 s at 50 Hz t 60 Hz, the timing is reduced with approximately 20% aximum adjustable stroke 0 to 160 degrees Enclosure IP40 inimum camshaft step 2 degrees (including mechanical tolerances) Electrical connection Two PG9 wiring conduits are provided in the housing. NOTE: Do not provide strain--relief according to EN60730 Finish The servo motor is mounted in a black housing and transparent plastic cover, which can be removed by loosening 2screws. Pre--purge timer (T4003 only) 20 seconds, tolerance --0 s, +10 s. Design life odel Number of ycles ll models T Series Standards and approvals The T4000 Series conform with the folowing E directives: Low oltage Directive (73/23/EE) PIN: 0063R152 Electro agnetic ompatibility Directive (9/336/EE) EN29 for T4003 with pre--purge timer EN1R R2--NE

35 INSTLLTI IPORTNT 1. Installer must be a trained experienced service man. 2. Disconnect power supply to prevent electrical shock and/or equipment damage. 3. When the T4000 is used in stand alone applications, use a proper strain--relief 4. The appliance manufacturer s instructions should be followed when provided. 5. arry out a thorough checkout when installation is completed. Low fire adjustment switch (optional) 0 ounting and orientation There are no restrictions in the mounting angle of the motor. The motor can be assembled by 4 screws. For mounting hole dimensions, see installation drawing. DJUSTENT ND HEKOUT WRNING djustment should be made by qualified personnel only. If the appliance manufacturer supplies checkout and/or service and tenance instructions, carefully follow them. ll adjustments on the cams should be done after disconnecting the power supply. Functions of cams: T4000 /B series T4001 /B/, T4002B & T4003 series cam cam I high fire position of air damper motor closed position of the air damper motor I Fig. 1. Installation drawing T4000 Series high fire position of air damper motor closed position of air damper motor I auxiliary switches I low fire position of air damper motor I auxiliary switches I low fire position of air damper motor switches the second stage operation of the gas s djustment for cams Disconnect power supply and remove the cover. Use adjustment tool inside the cover to adjust the cams. Place the tool in one of the cam grooves to turn the cam in steps of approximately 2 degrees. Factory set zero position ll motors are factory set with zero position corresponding with 45 degrees angle of flat surface on actuator shaft (see figure 1.). When field re--adjustment of zero position is necessary, rotate cam (clock or counter--clockwise) to zero position and re--adjust arrow on scale manually. Low fire adjustment switch (optional) push button switch, to activate electrically movement of the cam assembly, independent from the flame relay signals, is optional on T4001B, T4001, T4002B and T4003 type of servo motors. Usethepushbuttonswitchtomovethecamassembly forward during (re)adjustment of the low fire position of the damper. When this push button is pressed down, the motor will drive to high fire position. When the push button is released, the motor will drive to low fire position. Depending on type, it is positioned either on left or right side of the front plate. EN1R R2--NE 2

36 am adjustment for servo motors with right hand rotation cam I/I & I T4000/B series Rotate the cam clockwise to increase the opening position of the air damper Rotate the cam counter--clockwise to decrease the opening position of the air damper Factory set at 0 degrees, to start air damper in closed position T4001/B/, T4002B & T4003 series cam I Rotate the cam clockwise to increase the high fire psition of the air damper Rotate the cam counter--clockwise to decrease the low fire position of the air damper I/I Factory set at 0 degrees, to start the air damper in closed position Rotate cam clockwise to increase the low fire position of air damper Rotate cam counter--clockwise to decrease the low fire position of the air damper Rotate the cam clockwise, to delay the switching of the second stage gas Rotate the cam counter--clockwise, to advance the switching of the second stage of the gas am adjustment for servo motors with left hand rotation cam I/ I & I T4000/B series Rotate the cam counter--clockwise to increase the opening position of the air damper Rotate the cam clockwise to decrease the opening position of the air damper Factory set at 0 degrees, to start air damper in closed position T4001/B/, T4002B & T4003 series cam I Rotate the cam counter--clockwise to increase te high fire position of the air damper Rotate the cam clockwise to decrease the low fire position of the air damper Factory set at 0 degrees, to start the air damper in closed position I/I Rotate cam counter--clockwise to increase the low fire position of air damper Rotate cam clockwise to decrease the low fire position of the air damper Rotate the cam counter--clockwise, to delay the switching of the second stage gas Rotate the cam clockwise, to advance the switching of the second stage of the gas ELETRIL NETIS IPORTNT Protective earth wires of external connected devices etc. should be connected to the T4000 earth terminal according the manufacturer s instructions (max. 2 devices) neutral drive to low fire drive to high fire neutral line drive signal N.O.. N.. N.O.. N.. N.O.. N.. N.O.. N.. auxiliary switch auxiliary switch auxiliary switch auxiliary switch Fig. 2. Wiring Diagram T4000 Fig. 3. Wiring Diagram T4000B 3 EN1R R2--NE

37 input drive to low drive fire to off drive to high fire neutral input line T mod. fan input neutral output readback signal output fan output T mod. power signal during run Fig. 4. Wiring Diagram T4001 input drive to low fire drive to off drive to high fire neutral input Fig.. Wiring Diagram T4002B power signal during run line T mod. neutral output readback signal output fan input Fig. 5. Wiring Diagram T4001B fan input power signal during run high/low drive signal neutral Fig. 9. Wiring diagram T output low fire readback signal high fire readback signal Fig. 7. Wiring diagram T4001 &RPEXWLRQ &RQWURO &HQWHU (XURSH +RQH\ZHOO %9 3KLOHD )RJJWUDDW $- (PPHQ 7KH 1HWKHUODQG 7HO )D[ +RQH\ZHOO *9 UO 9LD )HUUHUR &$6&,1(9,&( 5,92/, 7,WDO\ 7HO )D[ EN1R R2--NE 4 +HOSLQJ <RX &RQWURO <RXU :RUOG