EBRO Module system for electric quarter-turn actuators

Transcription

1 EBRO Module system for electric quarter-turn actuators Operating manual

2 Index General Design and function...4 Mounting and adjustment...4 Maintenance...5 Project planning Actuator valve connection design...6 Output torques of actuators...6 Valve criteria...6 Modulating criteria...6 Wiring diagrams and wiring suggestions...6 Protection class...7 Corrosion protection...7 Duty cycle...7 Installation position...7 Three-point control...7 Emergency operation by hand...8 Electric wiring Connection contactors...9 Safety earth / Safety earth connection...9 Supply voltage...9 Torque control...10 Switch box heater...10 Thermal motor protection...10 Name plate code...10 Main board Pl.E71-LC of EBRO Module system Limit switches S1 & S Limit switches S3 & S Switch box heater...11 Electronic torque control...11 Control- and feedback connector X Local control...12 Current feedback 4-20mA...13 View of main board Pl.E71-LC Positioner Pl.E71-POS of EBRO Module system Positioner...14 View of positioners

3 Starting procedure of main board Pl.E71-LC Starting procedure of main board Pl.E71-LC...16 Starting procedure of positioners Pl.E71-POS Starting procedure of positioner Pl.E71-POS Starting procedure of current feedback 4-20mA...17 Manufacturer settings of main board Pl.E71-LC Manufacturer setting of main board Pl.E71-LC...17 Manufacturer settings of positioners Pl.E71-POS Manufacturer settings of positioner Pl.E71-POS...17 Technical data for modules M71-WS-XXX-40 Conditions of use...18 Standard equipment...18 Flanges and shaft bushes for E65 WS...18 Flanges and shaft bushes for E110 WS Flanges and shaft bushes for E160 WS...18 Options...19 Technical data of actuators...19 Additional technical data...20 Connector diagram...21 PCB view...22 Connector table...23 Configuration table...24 Technical data of modules M71-DS-XXX-40 Conditions of use...25 Standard equipment...25 Flanges and shaft bushes for E65 DS...25 Flanges and shaft bushes for E110 DS Flanges and shaft bushes for E160 DS...25 Flanges and shaft bushes for E210 DS...26 Options...26 Technical data of actuators...26 Additional technical data...28 Connector diagram...29 PCB view...30 Connector table...31 Configuration table

4 Dimension drawing E65, E110, E160, E Suggested wiring diagrams Single-phase actuator with local control...34 Single-phase actuator with positioner...35 Three-phase actuator with local control...36 Three-phase actuator with positioner...37 DC actuators with battery pack Conditions of use...38 Standard equipment...38 Flanges and shaft bushes for E65 S...38 Flanges and shaft bushes for E110 S Flanges and shaft bushes for E160 S...38 Options...39 Technical data of actuators...39 Additional technical data...41 Connector diagram M71-GS Connector diagram M71-GS PCB view...44 Connector table...45 CE declaration...46 Warning During the use of electric devices dangerous voltages are present. Serious damage and injuries can occur, if warnings are not followed. Only qualified staff should work with these devices. Staff should be familiar with all relevant guidelines and this manual. Trouble-free and safe operation is based on proper transport, correct storage, mounting and installation and careful operation and maintenance. EBRO ARMATUREN reserves the right to make changes without prior notice. & & 3

5 General Design and function The actuators E65 up to E210 with module M71-XS-XXX-40 are designed to automate butterfly valves when the valve should realise modulating service. The actuator construction has been designed as a unit assembly system. This principle of operation is the same for all actuators in this series. A single-phase or three-phase motor drives the actuators using asynchronous technology with high efficiency. All motors are thermal protected. Connected to multiple spur gears, the output torque is transmitted to a self-locking worm gear. All gear parts are separately encapsulated and lubricated for life. The worm gear is of the self-locking design and ensures that the valve disc remains in the position at the time when the motor voltage supply was switched off. The mechanical interface to the valve is a standardised flange connection in accordance with EN ISO Flexible interchangeable drive bushes accommodate different valve shaft sizes. A further mechanical interface is situated between the gear housing and switch box. The switch box contains the P.C.B. motherboard, where all standard functions for the actuator drive are integrated and various additional options can be plugged-in. The die cast cam is driven by the worm gear allowing easy adjustment of the orientation of the actuator. The camshaft recognises the connection between mechanical movement and electric control. The position indicator is located above the camshaft, offering permanent visual valve position indication. When the actuator is installed on the valve, there is a gap between valve and actuator flange. This is for leakage detection. Mounting and adjustment Depending on the delivery status of the actuator, there are certain steps that must be followed before the starting procedure can begin. If the actuator and valve has been delivered completely assembled, all settings and tests will already have been carried out. If the actuator has been delivered separately from the valve, the following pre-settings must be carried out. The actuator and valve must be in the fully closed position, before assembly takes place, using the correct bolts. The switch box cover should be removed before the camshaft can be adjusted, to ensure that the limit switch (S1), (responsible for the close position), makes contact. This is done by removing the position indicator and un-tightening the Allen key screw, allowing the camshaft to rotate freely. When the limit switch makes contact the camshaft Allen key screw should be tightened. Ensured there is a space between switch contact and mechanical end stop. This space should allow 1-2 revolutions of the hand wheel before the mechanical end stop is reached. The position indicator should then be replaced. Correct function must be set by the electric drive. Open position setting is automatic once the standard die cast camshaft has been installed. 4

6 Only qualified Electricians should carry out work, to ensure safety and maintain the protection class. Maintenance Once the correct installation has been carried out, the actuator will be maintenance free. 5

7 Project planning Actuator valve connection design The electric actuator E65 up to E210 with installed module M71-XS-XXX-40 are suitable to drive 90 travel way valves with standardised flange according to EN ISO Generally the integrated travel limit switches (S1 and S2) control the switch-off of the actuators. They must be used to switch-off the motor power supply. Torque dependent switch-off control is only possible, when allowed by the valve design. Output torque of actuators The documented output torque of actuators is the rated torque. These will be approached under all operation conditions, when the supply voltage is equal to the rated voltage. This is valid for actuator under drive conditions only. A 10% over-voltage of the rated voltage is permissible. Valve criteria The sizing of the actuator is determined by the drive torque requirements of the valve. The type of valve, the size of valve, and the valve rated pressure, the process pressure and the type of media influences this torque requirement. It is recommended that at least 15% - 20% as determined by the valve manufacturer be added to this torque value as a safety factor. The rated torque value of the actuator must be higher than the maximum valve torque including safety factor, to ensure trouble free operation. Modulating criteria The type of control of the actuators is linear to the travel way of valve disc. For optimal control to bring the valve disc closest to the desired modulating point, the longest motor running time should be selected. Wiring diagrams and wiring suggestions Here shown wiring diagrams of actuators (M71-WS or M71-DS ) show full equipped actuators with all options. So, depending on customers order, one or more options are not in current delivered issue. Also reduce of options can mean reduction of wiring expenditure to control the actuator. In general there is wiring diagram inside the delivered actuator, showing the current issue. Current issue can also be identified by given name plate code on the name plate. Also there is a configuration table where wiring diagram number indicates the containing issue. (Page 24 and 32) The wiring suggestions show possibilities of actuator control. They should give an illustration of actuator starting procedure in the easiest way. In general the actuator supply and control circuits are subject to operator s responsibility. This covers an expertise installation, wiring technology and required safety guidelines. 6

8 Protection class The actuator series E65 up to E210 is environmentally protected in accordance with EN IEC 60529, protection class IP67. The switch box heater should be supplied when the actuator is used outdoors or in rooms with high humidity. It is the responsibility of the installer to ensure, that all electrical and mechanical installations are carried out in a competent way. Otherwise the protection class IP 67 may be jeopardised. Corrosion protection The electric actuators E65 up to E210 have successfully passed the salt test in accordance with EN and meet the requirements of Lloyds Germany, which requires a period of 14 days at severity 4. The actuators are therefore suitable for operation in industrial plants and other areas with average saline concentration. Actuators in industrial applications in accordance with pren WI are equal to corrosion category C4. Duty cycle The actuators E65 up to E210 fulfil duty class C according to pren WI (Classes A and B are covered by Class C). Class C covers E65 with 1200 starts per hour E110 with 600 starts per hour E160 with 600 starts per hour E210 with 300 starts per hour For maximum ambient temperature the duty cycle can be reduced for 10%. Installation position The installation position of the actuators is free selectable. Three-point control The actuators E65 up to E210 are equipped with a self-locking worm gear. Therefore the actuator will remain in the same position even when the supply voltage has been switched off. This is true for the end positions and all intermediate positions. This means the media pressure cannot influence the valve disc position irrelevant of the disc position. 7

9 Emergency operation by hand Emergency operation of the actuator is carried out by use of the hand wheel in accordance with the EU Directive 89/392. According to pren WI the valve disc must operate in the clockwise direction to close. Valve and actuator complete assemblies are preset with the correct hand wheel rotation. It is the installer s responsibility to ensure that separate actuators have the correct rotation. 8

10 Electric wiring Connector terminal All connector terminals on the P.C.B are designed for the maximum permissible voltage. Control and feedback connectors are rated at 250V AC; motor supply connectors are rated at 400V AC according to EN An over-voltage protection for the electric installation shall be provided. It should fulfil the requirements of voltage category II and degree of fouling 2. Wiring cross-sectional dimensions are from mm 2. Wiring is allowed via plug in connectors. The plug-in or plug-out of connectors should only be carried out with power off. Attention: All power supply systems must be equipped with over-current protection. Related values are given in the technical data table. A power-off switch must be installed. It should be mounted close to the actuator and marked clearly. After installation all wirings inside the actuator should be protect from relocation. Acc. to EN supply cables must fulfil the requirements of reinforced insulation of inner cable wires for approved electric strength. Generally only qualified electricians should carry out any work on the electric actuators. Ground / Safety earth connection For the safety earth connection, there are four M4 ground screws available, between four cable glands. Switch box lid, motor- and gear housing are grounded during manufacture. Supply voltage Single-phase actuators All actuators E65 WS up to E160 WS with module M71-WS-XXX-40 must be supplied at connector X1 with 230V AC (L1 and N) permanently. Three-phase actuators All actuators E65 DS up to E210 DS with module M71-DS-XXX-40 must be supplied at connector X1 with 400V AC (L1, L2 and L3) permanently. It must be absolutely ensured, that the voltage supply is applied with the correct (CW) field orientation. When wrong field orientation is applied, it will lead to malfunction of the actuator. 9

11 Torque control The potential-free contact of the torque control will trigger, when the pre-set torque value is exceeded. The torque control generates a signal pulse, which is continuous until the motor voltage has been switched off. Switching off of the motor power supply after the torque control has been triggered must be user-made. Inclusion of the torque control switch for wiring applications is shown in the recommended wiring diagrams. Switch box heater The switch box heater is supplied when the actuator is exposed to wide alternating ambient temperatures. This is necessary to eliminate any condensation inside the actuator. The switch box heater must be permanently powered and independently of the control or motor power supplies. Thermal motor protection Single-phase- and three-phase actuators are equipped with thermal switches embedded in the motor windings. When the motor temperature exceeds the allowable value, it disconnects and interrupts the power supply to the motor. The thermal switch automatically resets itself once the motor has sufficiently cooled down. Additional motor protection is recommend, when other parts of the electric wiring can be influenced by any malfunction of the actuator. Name plate code For identification of electric equipment inside the actuator, there is a code with 6 characters with the following structure: MM YY AB MM for month of manufacture YY for year of manufacture A for limit switch design B for integrated options Character A and B are always coded with 0. Actuator equipment is coded by module number (M71-XS-XXX-40) completely. (See page 24 or 32) 10

12 Main board Pl.E71-LC of EBRO module system All following described components are located on the main board of the EBRO module system. The main board contains limit switches for end position control, voltage-free digital remote control inputs and an electronic power amplifier for motor control. Additionally the main board provides 5 status feedback relays, an interface for local-control switches and an integrated interface to implement a positioner. All these functions are hosted by a digital controller. Limit switches S1 & S2 The limit switches S1 and S2 determine the switch-off points for OPEN- and CLOSED position. S1 determines CLOSED position. S2 determines OPEN position. These both switches have the highest priority in the whole control hierarchy. They cannot be deactivated by remote control signals or local-control signals. When a limit switch is reached, the motor will be switched-off for this drive direction. The switches are wired on the PCB internally. There is access on connector X2 realised. Additional limit switches S3 & S4 (Option) The switches S3 and S4 (max. 250V AC, 3A) can be installed as an option. They provide an additional voltage-free feedback signal. They also can be used as intermediate switches to realise signalizing within the travel way. By use as additional limit switches in end positions, there is to consider, S3 and S4 must be adjusted pretriggered before S1 or S2 become active. It must be ensured, that signalizing from S3 or S4 has happened before the motor becomes switched-off by S1 or S2. Electric contactors of S3 and S4 can be griped at terminal X2. Switch box heater (230V AC, 5W) The switch box heater prevents from condensation inside the switch box housing. It must be voltage supplied permanently. The supply voltage must be applied on contactor X3. Switch box heater must operate when the ambient temperature is diversifying like in every outdoor use. It must also operate when the actuator is installed in rooms with high humidity. Switch box heater supply and supervising is under responsibility of operator. By any disregard of duty conditions, manufacturers warranty is lapsed. Torque control EBRO module system provides also an electronic torque control. It offers a voltagefree contact on terminal X2. This contact becomes active when the adjusted torque value will be exceeded. This contact is a pulsed contact and will be active till the motor supply voltage will be switched-off. Operator s wiring must ensure that the motor supply voltage will be switched-off when torque control contact becomes active. Motor supply voltage switch-off wiring design is under responsibility of operator. Possible integration of torque control switch into wiring conception is shown in our wiring suggestions. 11

13 Control- and feedback terminal X9 Control- and feedback terminal X9 offers various possibilities for comfortable actuator control. There is a wired-out 24V DC power supply, which can be used for operator control applications. This power supply is fused internally and its load is max. 50mA. There are 2 voltage-free remote control inputs for actuator drive direction OPEN and CLOSED. They can be drive with max. 30V DC. Current consumption is 5mA. Pay attention for correct signal polarity. There are 5 status feedback relays, executed as voltage-free changer contacts. All COM contact of these relays are connected with each other. Following signals can be evaluated; Position CLOSED reached: Position OPEN reached: Automatic mode selected: Local mode selected: Multiple error signal: Feedback signal CLOSED becomes active Feedback signal OPEN becomes active Actuator can be driven by remote control signals or by positioner (only possible, when local control switches are installed) Actuator can be driven only by local control (Only possible, when local control switches are installed) In case of voltage break-down or missing input control signal at positioner when it s switched in Zero-Life mode (S1, 4-20mA) (Attention: This contact is active while normal operation conditions. It resets, when an error was detected) Local-control (Option) As an option, EBRO module system can be equipped with a local-control. This localcontrol contains two switches. One switch determines the operation mode, automatic, local or neutral. This switch is lockable in each selected position and can be secured with pad lock. So it ensures that only authorised persons determine the actuator mode. When automatic mode is selected and no positioner is installed, the actuator can be driven by remote input control signals at connector X9. When positioner is installed, actuator drive direction is determined by analog input signals at positioner. When positioner is installed, remote signal inputs at X9 are switched-off. The second one determines the desired function, OPEN, STOP or CLOSED. This switch is only active when local mode was selected. 12

14 Current feedback 4-20mA (Option) A potentiometer and a converter electronic offer the possibility for a continuous position feedback. Current feedback PCB is realised in two-wire technology and is wired-out voltage-free on terminal X2. Current feedback works completely independent from all other electronic inside the actuator. It evaluates the disc position the resulting feedback signal from the cam shaft directly. The power supply can be applied from operator s system or the internally generated 24V DC power supply can be used. Main board Pl-E71-LOCAL 13

15 Positioner Pl.E71-POS of EBRO module system Positioner (Option) The positioner is designed as an add-on PCB to the main board. With this positioner, the actuator can fulfil modulating requirements. For that, the PCB contains a few setting- and adjustment possibilities. The Positioner is equipped with a separate voltage- and current input and also a 0-10V DC voltage feedback. These signals 0-10V or 2-10V on input U 0-20mA or 4-20mA on input I 0-10V feedback on output UR are available at terminal X1-POS. For adjustment, 4 potentiometers are available; P1 Adjustment for dead band P2 Adjustment for CLOSED position P3 Adjustment for OPEN position P4 Adjustment for voltage feedback 0-10V Function switch S1 determines the working range area for input signals. When S1 is switched in position 0-20mA, working range area is set for 0-20mA operation on the current input; working range area is set for 0-10V on the voltage input. When S1 is switched in position 4-20mA, working range area is set for 4-20mA operation on the current input, working range area is set for 2-10V on the voltage input. Voltage feedback works always from 0-10V, independened from S1 setting. Switch S2 determines the motor drive direction. It must be switched at position for normal operation. That means, that the lowest input signal value is related to CLOSED position and the highest input signal value is related to OPEN position. In applications, where highest input signal value should be related to CLOSED position, S2 has to be switched to position X. For this actuator mode, it is necessary to interchange the red and green wires from potentiometer with each other. There is also Jumper J1 located on the PCB. This Jumper can be plugged in three different positions. It allows the operator to determine the fail-safe position of the actuator in case of input control signal is missing. Jumper J1 is only active, when S1 is switched in position 4-20mA. When input control signal is missing, the actuator drive in jumper selected position. When S1 is switched in position 0-20mA, Jumper J1 is out of order. 14

16 For optical control during starting procedure, positioner is equipped with 3 LED s. D1 (green) illuminates when main power supply is applied and positioner is ready for operation. For that, it is also necessary, that S1 is switched in position 0-20mA. When S1 is switched in position 4-20mA, input control signal must also be applied before D1 illuminates. LED s D2 and D3 are drive direction indicators and illuminate, when the motor power amplifier is active to drive the motor. When limit position is reached and S1 or S2 become attracted, S1 or S2 switch-off the motor power amplifier even when D2 or D2 still illuminate. When the actuator has reached the desired modulating point within the travel way, D2 and D3 are lapsed. LED D2 indicates drive direction OPEN. LED D3 indicates drive direction CLOSED. Attention: When positioner is installed, remote control inputs at terminal X9 on main board Pl.E71-LC are switched-off. Positioner Pl-E71-POS 15

17 Starting procedure of main board Pl.E71-LC The valve must be put in CLOSED position Also the actuator must be put in CLOSED position (by turning the hand wheel clockwise till mechanic end stop is nearly reached) Actuator will mounted on the valve and tightened with screws on the flange. Actuator lid and position indicator are to remove Untighten counter nut of contour disc, which operates S1 or S2 Contour disc must be adjusted that S1 becomes operated, and then counter nut must be fixed again. Install position indicator again Apply voltage supply at X1 All necessary adjustments have been done and actuator can be driven with the remote control inputs at X9. When a local-control is installed, it also can be used to drive the actuator as well. Starting procedure of positioner Pl.E71-POS Preconditions: Starting procedure of main board Pl.E71-LC has been passed successfully Potentiometer must be adjusted, when the actuator is in CLOSED position Measure the resistance between black and green wire of potentiometer. When a value between 5 10 Ohms is displayed, fix toothed wheel for potentiometer drive. Connect potentiometer with positioner Apply voltage supply at connector X1 Apply the minimum value of input control signal at connector X1-POS Check, if operation range switch S1 is switched in the desired position Adjust P2 at positioner in that way, that limit switch S1 of main board becomes activated and D3 stops illuminating Apply the maximum value of input control signal at connector X1-POS Adjust P3 at positioner in that way, that limit switch S2 of main board becomes activated and D2 stops illuminating P4 determines feedback voltage signal 0-10V. When S2 is activated and D2 illuminates, adjust P4 till you measure 10V DC on UR at connector X1-POS Apply control input signal (5V or 10mA) at connector X1-POS P1 adjusts the deadband. When a fixed control input signal is given, adjust P1 that the actuator doesn t drive to and fro (starts to chatter). Check this behaviour a few times by turning the hand wheel. The actuator drives back to selected position. Make sure that this drive-back is chatter-free. 16

18 Starting procedure of current feedback 4-20mA (Option) Precautions: Potentiometer adjustment has been done successfully Current feedback signal 4-20mA works independent from all other electronic components. A dual potentiometer is used for position detection and is adjusted when positioner is adjusted as well. For feedback signal adjustment, there are two potentiometers on PCB. (marking you find on the solder site of PCB) When the actuator is in CLOSED position, adjust 4mA value with P1. When the actuator is in OPEN position, adjust 20mA value with P2. Voltage supply input and current output of this PCB are located at terminal X2. Attention: Above described operations are necessary when actuator and valve have been delivered separately. When actuator and valve have been mounted at manufacturers site, all settings and adjustments have been done. Factory setting of main board Pl.E71-LC Limit switches S1 & S2 are adjusted for 90 travel way. S1 is responsible for motor voltage switch-off in drive direction CLOSED. S2 is responsible for motor voltage switch-off in drive direction OPEN. Factory setting of positioners Pl.E71-POS In general, minimum control signal value is related to CLOSED position. Maximum control signal value is related to OPEN position. P1 P2 P3 P4 S1 S2 J1 Deadband of positioner is adjusted, that the actuator operates chatter-free Potentiometer P2 is adjusted that the actuator activates limit switch S1 when minimum control signal value is applied Potentiometer P3 is adjusted that the actuator activates limit switch S2 when maximum control signal value is applied Potentiometer P4 is adjusted that 10V DC are available at contactor UR on terminal X1-POS when actuator is in OPEN position Switch S1 is switched at position 0-20mA. For that, voltage input range is determined for 0-10V operation. Switch S2 is switched at position. This means the actuator moves in direction OPEN by an increasing input signal. Jumper J1 is plugged at position STOP (only active at zero-life mode) 17

19 Technical data of modules M71-WS-XXX-40 Conditions of duty Quarter-turn actuators E65 WS, E110 WS and E160 WS are designed for 90 movement travels. They are used to automate butterfly valves, ball valves and other final control elements. Actuator control can be realized by voltage-free digital inputs or standardized analog control signals like 0-10V DC or 4-20mA. The actuators are unique in their compact design and their practice-orientated handling in wiring system technology and starting procedure. The modular construction of the actuators allows retrofitting or function up-grades in the easiest possible way. As a base the printed circuit board (P.C.B.), has imbedded within it all standard functions and is prepared for further enhanced functions. This main board technology offers an easy and cost-effective method to drive a modern actuator. Standard equipment Main board Pl.E71-LC with voltage-free control terminals for direction OPEN and CLOSED by an electronic motor power supply amplifier, 5 voltage-free feedback status signals, interfaces for local-control and positioner installation 2 integrated limit switches for end position control (S1 and S2) integrated thermal motor protection switch in the motor winding (S7) integrated electronic torque control Switch box heater Optical position indicator Clutch-free emergency hand wheel Mechanical end stops Epoxy coating Flanges and bushes for E65 WS F04, F05 and F07 acc. to EN ISO 5211 Square bushes: 10mm, 11mm, 12mm, 14mm, 16mm, 17mm Round bushes: 16mm with fitting key Flanges and bushes for E110 WS F07 und F10 acc. to EN ISO 5211 Square bushes: 12mm, 14mm, 16mm,17mm, 22mm, 24mm Round bushes: 28mm with fitting key Flanges and bushes for E160 WS F10, F12 und F16 acc. to EN ISO 5211 Square bushes: 17mm, 22mm, 24mm, 27mm und 32mm Round bushes: 30mm, 40mm und 50mm with fitting key 18

20 Options 1. Additional limit switches (S3 and S4) 2. Free-adjustable limit switches (S3 and S4) for signalizing inside the travel way 3. Positioner 4. Current feedback 4-20mA in two-wire technology 5. Lockable local-control 6. Proximity switches for signalizing 7. Wired-out thermal motor switch for multiple error signal 8. Special voltages Technical actuator data E65 WS Actuation time / 90 s 6 12* 24* Rated torque Nm Rated current A Starting current A Power consumption kw Rated voltage V Frequency Hz Duty cycle Class C acc. to pren WI Protection class IP67 acc. to EN IEC Weight / kg 7 * Option E110 WS Actuation time / 90 s 6* 12 24* Rated torque Nm Rated current A Starting current A Power consumption kw Rated voltage V Frequency Hz Duty cycle Class C acc. to pren WI Protection class IP67 acc. to EN IEC Weight / kg 14 * Option 19

21 E160 WS Actuation time / 90 s 12* 24 48* Rated torque Nm Rated current A Starting current A Power consumption kw Rated voltage V Frequency Hz Duty cycle Klasse C nach pren WI Protection class IP67 acc. to EN IEC Weight / kg 25 * Option Additional technical data Limit switches: Torque control: Switch box heater: max. 250V AC, 3A voltage-free changer contact, max. 250V AC, 5A Voltage supply 230V AC permanently, 5W Potentiometer: 1000W, 1W, turning angle 270 Current feedback: Thermal motor switch: Insulation class: Corrosion protection class: Cable entries: Operation temperture: 4-20mA, Supply max. 30V DC integrated F C4 acc. to pren WI , tested acc. to EN x M20x1,5; Ø-min = 6mm; Ø-max = 13mm -20 C up to +70 C Hand wheel: 15 revolutions for 90 Hand wheel torque: 4 Nm for E65 20Nm for E Nm for E160 20

22 S7 Legend: M Motor X1 Connector voltage supply S1&S2 Limit switch control (integrated) S3&S4 additional limit switches D1 Torque control S7 Thermal winding protection H1 Heater P1 Positioner RM1 Current feedback 4-20mA Local control OPEN / CLOSED AUTO / HAND 1 ~ M X8.U X8.V X8.W S1 Limit switch S2 control S1 & S2 Direction control D1 >M MCU Stab + 24V DC Pl.E71-WS-Local RM 1 Heater 230V / 5W Torque 250V AC / 3A 0-90 D1 Additional limit switches 4-20mA X1 S3 S4 max. 250V / 3A X1.N X1.L1 X3.1 X3.2 X2.9 X2.11 X2.10 U in I out X2.22 X2.20 X2.6 X2.5 X2.7 X2.18 X2.16 X2.17 Single-phase actuator with integrated direction control, positioner, local control, additional limit switches and current feedback 4-20mA P1 Pl.E71-POS 0/2-10V Input 0/4-20mA Input MCU Signal 0-10V Output Signal max. 30V DC Control input Open Contol input Closed 24V / 50mA max. 24V / 500mA CLOSED OPEN AUTO LOCAL Error * COM X1.1 - POS X1.2 - POS X1.3 - POS X1.4 - POS X1.5 - POS X9.3 X9.13 X9.4 / X9.14 X9.1 / X9.11 X9.2 / X9.12 X9.17 X9.7 X9.16 X9.6 X9.19 X9.9 X9.18 X9.8 X9.20 X9.10 X9.5 / X9.15 ** ** * Signal Error is activ for normal operation conditions! ** When the positioner is installed, digital control input are out of order. R EBRO ARMATUREN EBRO Module system Wd.- nb.: M71-WSe Date: Rev.: 00 Ref.: V. Pütz

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24 Connector table Plug Designation Function X1.N Neutral line X1 X1.L1 Phase L1 (hot) X1. Not connected X2 X3 X2.1 Not connected X2.2 Not connected X2.3 Not connected X2.5 Switch S3; additional limit switch CLOSED; NC X2.6 Switch S3; additional limit switch CLOSED; COM X2.7 Switch S3; additional limit switch CLOSED; NO X2.9 Torque control; NC X2.10 Torque control; COM X2.11 Torque control; NO X2.12 Not connected X2.13 Not connected X2.14 Not connected X2.16 Switch S4; additional limit switch OPEN; NC X2.17 Switch S4; additional limit switch OPEN; COM X2.18 Switch S4; additional limit switch OPEN; NO X2.20 Poti; end contact or current feedback output X2.21 Poti: floating contact X2.22 Poti; end contact or current feedback input X3.1 Switch cabinet heater; U = 230V AC permanent supply X3.2 Switch cabinet heater; U = 230V AC permanent supply X8 X8.U X8.W X8.V Motor connector Motor connector Motor connector X9 X1-POS X9.1 Supply voltage +24V DC (max. 50mA) X9.2 Ground supply voltage () X9.3 Remote control signal OPEN (max. +30V DC) X9.4 Ground remote control signal () X9.5 Common contact of status relay (max. 24V DC) X9.6 Status relay feedback Position OPEN; NO X9.7 Status relay feedback Position CLOSED; NO X9.8 Status relay feedback Hand mode; NO X9.9 Status relay feedback Automatic mode; NO X9.10 Status relay feedback multipe error feedback* ; NO* X9.11 Supply voltage +24V DC (max. 50mA) X9.12 Ground supply voltage () X9.13 Remote control signal CLOSED (max. +30V DC) X9.14 Ground remote control signal () X9.15 Common contact of status relay (max.24v DC) X9.16 Status relay feedback Position OPEN; NC X9.17 Status relay feedback Position CLOSED; NC X9.18 Status relay feedback Hand mode; NC X9.19 Status relay feedback Automatic mode; NC X9.20 Status relay feedback multipe error feedback *; NC* X1.1 Voltage control input (+) 0-10V X1.2 Current control input (+) 0-20mA oder 4-20mA X1.3 Control inputs ground () X1.4 Voltage position feedback (+) 0-10V X1.5 Voltage position feedback ground () * Error feedback relay is active for normal operation conditions! 23

25 Wechselstromantriebe Single-phase actuators Standard Optionen / Options Ausstattung Equipment Basisplatine Pl.E71-Local Mainboard PL.E71-Local Digitale Fernsteuereingänge Digital remote control inputs Digitale Rückmeldungen Digital feedback outputs Zusätzliche Endschalter Add. Limit switches Stromrückmeldung 4-20mA Current feedback 4-20mA Vorortsteuerung Local control Positioner Pl.E71-POS Klemmenplan/Wiring diagram M71-WS X X X M71-WS X X X X M71-WS X X X X M71-WS ( Mxxx oder Mxxx-03-02) X X X X M71-WS X X X X X M71-WS X X X X X M71-WS X X X X X M71-WS X X X X X X M71-WS (Mxxx-15-00) X X X M71-WS X X X X M71-WS (Mxxx-09-00) X X X X M71-WS X X X X M71-WS X X X X X M71-WS X X X X X M71-WS X X X X X M71-WS X X X X X X Wenn der Positioner installiert ist, werden die Fernsteuereingänge abgeschaltet When positioner is installed, remote control inputs are switched-off

26 Technical data of modules M71-DS-XXX-40 Conditions of duty Quarter-turn actuators E65 DS, E110 DS, E160 DS and E210 DS are designed for 90 movement travels. They are used to automate butterfly valves, ball valves and other final control elements. Actuator control can be realized by voltage-free digital inputs or standardized analog control signals like 0-10V DC or 4-20mA. The actuators are unique in their compact design and their practice-orientated handling in wiring system technology and starting procedure. The modular construction of the actuators allows retrofitting or function up-grades in the easiest possible way. As a base the printed circuit board (P.C.B.), has imbedded within it all standard functions and is prepared for further enhanced functions. This main board technology offers an easy and cost-effective method to drive a modern actuator. Standard equipment Main board Pl.E71-LC with voltage-free control terminals for direction OPEN and CLOSED by an electronic motor power supply amplifier, 5 voltage-free feedback status signals, interfaces for local-control and positioner installation 2 integrated limit switches for end position control (S1 and S2) integrated thermal motor protection switch in the motor winding (S7) integrated electronic torque control Switch box heater Optical position indicator Clutch-free emergency hand wheel Mechanical end stops Epoxy coating Flanges and bushes for E65 WS F04, F05 and F07 acc. to EN ISO 5211 Square bushes: 10mm, 11mm, 12mm, 14mm, 16mm, 17mm Round bushes: 16mm with fitting key Flanges and bushes for E110 WS F07 und F10 acc. to EN ISO 5211 Square bushes: 12mm, 14mm, 16mm,17mm, 22mm, 24mm Round bushes: 28mm with fitting key Flanges and bushes for E160 WS F10, F12 und F16 acc. to EN ISO 5211 Square bushes: 17mm, 22mm, 24mm, 27mm and 32mm Round bushes: 30mm, 40mm und 50mm with fitting key 25

27 Flange and bushes for E210 DS F10, F12 and F16 acc. to EN ISO 5211 Square bushes: 24mm, 27mm and 32mm Round bushes: 30mm, 40mm und 50mm with fitting key Options 1. Additional limit switches (S3 and S4) 2. Free-adjustable limit switches (S3 and S4) for signalizing inside the travel way 3. Positioner 4. Current feedback 4-20mA in two-wire technology 5. Lockable local-control 6. Proximity switches for signalizing 7. Wired-out thermal motor switch for multiple error signal 8. Special voltages Technical actuator data E65 DS Actuation time / 90 s 6 12* 24* Rated torque Nm Rated current A Starting current A Power consumption kw Rated voltage V Frequency Hz Duty cycle Class C acc. to pren WI Protection class IP67 acc. to EN IEC Weight / kg 7 * Option E110 DS Actuation time / 90 s 6* 12 24* Rated torque Nm Rated current A Starting current A Power consumption KW Rated voltage V Frequency Hz Duty cycle Class C acc. to pren WI Protection class IP67 acc. to EN IEC Weight / kg 14 * Option 26

28 E160 DS Actuation time / 90 s 12* 24 48* Rated torque Nm Rated current A Starting current A Power consumption KW Rated voltage V Frequency Hz Duty cycle Class C acc. to pren WI Protection class IP67 acc. to EN IEC Weight / kg 25 *Option E210 DS Actuation time / 90 s 12* 24 48* Rated torque Nm Rated current A Starting current A Power consumption kw Rated voltage V Frequency Hz Duty cycle Class C acc. to pren WI Protection class IP67 acc. to EN IEC Weight / kg 40 * Option 27

29 Additional technical data Limit switches: Torque control: Switch box heater: max. 250V AC, 3A voltage-free changer contact, max. 250V AC, 5A Voltage supply 230V AC permanently, 5W Potentiometer: 1000W, 1W, turning angle 270 Current feedback: Thermal motor switch: Insulation class: Corrosion protection class: Cable entries: Operation temperature: 4-20mA, Supply max. 30V DC integrated F C4 acc. to pren WI , tested acc. to EN x M20x1,5; Ø-min = 6mm; Ø-max = 13mm -20 C bis +70 C Hand wheel: 15 revolutions for 90 Hand wheel torque: 4 Nm for E65 20Nm for E Nm for E Nm for E210 28

30 Legend: M Motor X1 Connector voltage supply S1&S2 Limit switch control (integated) S3&S4 additional limit switches D1 Torque control S7 Thermal winding protection H1 Heater P1 Positioner RM1 Current feedback 4-20mA Local control S7 OPEN / CLOSED AUTO / LOCAL 3 ~ M X8.U X8.V X8.W S1 Limit switch S2 control S1 & S2 Direction control >M MCU D1 Stab + 24V DC H1 Pl.E71-DS-Local X1.L1 X1.L2 X1.L3 RM 1 Heater 230V / 5W Torque 250V AC / 3A 0-90 D1 Additional limit switches 4-20mA X1 S3 S4 max. 250V / 3A X3.1 X3.2 X2.9 X2.11 X2.10 U in I out X2.22 X2.20 X2.6 X2.5 X2.7 X2.18 X2.16 X2.17 Three-phase actuator with integrated direction control, positioner, local control, additional limit switches and current feedback 4-20mA P1 Pl.E71-POS 0/2-10V Input 0/4-20mA Input MCU Signal 0-10V Output Signal max. 30V DC Control input Open Contol input Closed 24V / 50mA max. 24V / 500mA CLOSED OPEN AUTO LOCAL Error * COM X1.1 - POS X1.2 - POS X1.3 - POS X1.4 - POS X1.5 - POS X9.3 X9.13 X9.4 / X9.14 X9.1 / X9.11 X9.2 / X9.12 X9.17 X9.7 X9.16 X9.6 X9.19 X9.9 X9.18 X9.8 X9.20 X9.10 X9.5 / X9.15 * Signal Error is activ for normal operation conditions. ** When the positioner is installed, the digital control inputs are out of order. R EBRO ARMATUREN EBRO Module system Wd.-nb.: M71-DSe Date: Rev.: 00 Ref.: V. Pütz

31

32 Connector table Plug Designation Function X1.L1 Phase L1 (hot) (field orientation cw) X1 X1.L3 Phase L2 (hot) (field orientation cw) X1.L3 Phase L3 (hot) (field orientation cw) X2 X3 X2.1 Not connected X2.2 Not connected X2.3 Not connected X2.5 Switch S3; additional limit switch CLOSED; NC X2.6 Switch S3; additional limit switch CLOSED; COM X2.7 Switch S3; additional limit switch CLOSED; NO X2.9 Torque control; NC X2.10 Torque control; COM X2.11 Torque control; NO X2.12 Not connected X2.13 Not connected X2.14 Not connected X2.16 Switch S4; additional limit switch OPEN; NC X2.17 Switch S4; additional limit switch OPEN; COM X2.18 Switch S4; additional limit switch OPEN; NO X2.20 Poti; end contact or current feedback output X2.21 Poti: floating contact X2.22 Poti; end contact or current feedback input X3.1 Switch cabinet heater; U = 230V AC permanent supply X3.2 Switch cabinet heater; U = 230V AC permanent supply X8 X8.U X8.W X8.V Motor connector Motor connector Motor connector X9 X1-POS X9.1 Supply voltage +24V DC (max. 50mA) X9.2 Ground supply voltage () X9.3 Remote control signal OPEN (max. +30V DC) X9.4 Ground remote control signal () X9.5 Common contact of status relay (max. 24V DC) X9.6 Status relay feedback Position OPEN; NO X9.7 Status relay feedback Position CLOSED; NO X9.8 Status relay feedback Hand mode; NO X9.9 Status relay feedback Automatic mode; NO X9.10 Status relay feedback multipe error feedback* ; NO* X9.11 Supply voltage +24V DC (max. 50mA) X9.12 Ground supply voltage () X9.13 Remote control signal CLOSED (max. +30V DC) X9.14 Ground remote control signal () X9.15 Common contact of status relay (max.24v DC) X9.16 Status relay feedback Position OPEN; NC X9.17 Status relay feedback Position CLOSED; NC X9.18 Status relay feedback Hand mode; NC X9.19 Status relay feedback Automatic mode; NC X9.20 Status relay feedback multipe error feedback *; NC* X1.1 Voltage control input (+) 0-10V X1.2 Current control input (+) 0-20mA oder 4-20mA X1.3 Control inputs ground () X1.4 Voltage position feedback (+) 0-10V X1.5 Voltage position feedback ground () * Error feedback relay is active for normal operation conditions! 31

33 Drehstromantriebe Three-phase actuators Standard Optionen / Options Ausstattung Equipment Basisplatine Pl.E71-Local Mainboard Pl.E71-Local Digitale Fernsteuereingänge Digital remote control inputs Digitale Rückmeldungen Digital feedback outputs Zusätzliche Endschalter Add. Limit switches Stromrückmeldung 4-20mA Current feedback 4-20mA Vorortsteuerung Local control Positioner Pl.E71-POS Klemmenplan/Wiring diagram M71-DS X X X M71-DS X X X X M71-DS X X X X M71-DS (Mxxx oder Mxxx05-02) X X X X M71-DS X X X X X M71-DS X X X X X M71-DS X X X X X M71-DS X X X X X X M71-DS (Mxxx-07-00) X X X M71-DS X X X X M71-DS (Mxxx-18-00) X X X X M71-DS X X X X M71-DS X X X X X M71-DS X X X X X M71-DS X X X X X M71-DS X X X X X X Wenn der Positioner installiert ist, werden die Fernsteuereingänge abgeschaltet When positioner is installed, remote control inputs are switched-off

34

35 EBRO ARMATUREN R PE L1 L2 L3 N MPS1 L1 L2 L3 T1 T2 T3 K1 Suggested wiring diagram for E65WS up to E160 WS with M71-WS-XXX-40 for digital control K1 D1 ON T1 Reset F1 Heater X3.1 HT1 X V / 5W X2.22 U in 0-90 RM1 X2.20 I out 4-20mA Burden K1 K1 +U PLC X1.N X1 X1.L1 PLC Stab + 24V DC X9 max. 30V DC X9.3 +U PLC MCU Control input Open Contol input Closed X9.13 PLC X9.4 / X9.14 PLC X9.1 / X V / 50mA X9.2 / X9.12 Direction control max. 24V / 500mA CLOSED X9.17 X9.7 H1 X8.U X8.V X8.W OPEN X9.16 X9.6 H2 M 1 ~ S1 & S2 S1 S2 Limit switch control AUTO LOCAL X9.19 X9.9 X9.18 X9.8 H3 H4 D1 >M MSP1 Motor protection switch F1 Fuse K1 Auxiliary contactor D1 Torque control X1 Voltage supply actuator X9 Feedback- and control contactor T1 Torque control trigger Reset RM1 Current feedback 4-20mA HT1 Heater H1-H5 Feedback signals Error * COM X9.20 X9.10 X9.5 / X9.15 H5 + 24V DC

36 EBRO ARMATUREN R PE L1 L2 L3 N K1 MPS1 L1 L2 L3 T1 T2 T3 K1 K1 Suggested wiring diagram for E65WS up to E160 WS with M71-WS-XXX-40 with positioner for modulating service K1 D1 ON T1 Reset P1 Pl.E71-POS MCU F1 Heater X3.1 HT1 X V / 5W 0/2-10V Input 0/4-20mA Input Signal X1.1 - POS X1.2 - POS X1.3 - POS U var. I var. US1 IS1 X1.N X1 X1.L1 0-10V Output Signal X1.4 - POS X1.5 - POS Stab + 24V DC X9 max. 30V DC X9.3 DP1 U / V MCU Control input Open Contol input Closed X9.13 X9.4 / X9.14 X9.1 / X V / 50mA X9.2 / X9.12 Direction control max. 24V / 500mA CLOSED X9.17 X9.7 H1 X8.U X8.V X8.W OPEN X9.16 X9.6 H2 M 1 ~ S1 & S2 S1 S2 Limit switch control AUTO LOCAL X9.19 X9.9 X9.18 X9.8 H3 H4 D1 >M MSP1 Motor protection switch HT1 Heater F1 Fuse H1-H5 Feedback signals Error * K1 Auxiliary contactor D1 Torque control X1 Voltage supply actuator X9 Feedback- and control contactors T1 Torque control trigger Reset COM US1 Set point Voltage 0/2-10V IS1 Set point current 0/4-20mA DP1 Feedback Voltage 0-10V X9.20 X9.10 X9.5 / X9.15 H5 + 24V DC

37 EBRO ARMATUREN R PE L1 L2 L3 N MPS1 L1 L2 L3 T1 T2 T3 K1 Suggested wiring diagram for E65DS up to E210 DS with M71-DS-XXX-40 for digital control K1 D1 ON T1 Reset F1 Heater X3.1 HT1 X V / 5W X2.22 U in 0-90 RM1 X2.20 I out 4-20mA Burden K1 X1 +U PLC PLC X1.L1 X1.L2 X1.L3 Stab + 24V DC X9 max. 30V DC X9.3 +U PLC D1 >M MCU Control input Open Contol input Closed X9.13 X9.4 / X9.14 X9.1 / X9.11 PLC PLC 24V / 50mA X9.2 / X9.12 Direction control max. 24V / 500mA CLOSED X9.17 X9.7 H1 X8.U X8.V X8.W OPEN X9.16 X9.6 H2 M 3 ~ S1 & S2 S1 S2 Limit switch control AUTO LOCAL X9.19 X9.9 X9.18 X9.8 H3 H4 MSP1 Motor protection switch F1 Fuse K1 Auxiliary contactor D1 Torque control X1 Voltage supply actuator X9 Feedback- and control connectors T1 Torque control trigger Reset RM1 Current feedback 4-20mA HT1 Heater H1-H5 Feedback signals Error * COM X9.20 X9.10 X9.5 / X9.15 H5 + 24V DC

38 EBRO ARMATUREN R PE L1 L2 L3 N MPS1 L1 L2 L3 T1 T2 T3 K1 K1 Suggested wiring diagram for E65DS up to E210 DS with M71-DS-XXX-40 with positioner for modulating service K1 D1 ON T1 Reset P1 Pl.E71-POS MCU F1 Heater X3.1 HT1 X V / 5W 0/2-10V Input 0/4-20mA Input Signal X1.1 - POS X1.2 - POS X1.3 - POS U var. I var. US1 IS1 0-10V Output X1.4 - POS X1 Signal X1.5 - POS X1.L1 X1.L2 X1.L3 Stab + 24V DC X9 max. 30V DC X9.3 DP1 U / V D1 MCU Control input Open Contol input Closed X9.13 >M X9.4 / X9.14 X9.1 / X V / 50mA X9.2 / X9.12 Direction control max. 24V / 500mA CLOSED X9.17 X9.7 H1 X8.U X8.V X8.W OPEN X9.16 X9.6 H2 M 3 ~ S1 & S2 S1 S2 Limit switch control AUTO LOCAL X9.19 X9.9 X9.18 X9.8 H3 H4 MSP1 Motor protection switch HT1 Heater F1 Fuse H1-H5 Feedback signals Error * K1 Auxiliary contactor D1 Torque control X1 Voltage supply actuator X9 Feedback- and control contactors T1 Torque control trigger Reset COM US1 Set point Voltage 0/2-10V IS1 Set point current 0/4-20mA DP1 Feedback Voltage 0-10V X9.20 X9.10 X9.5 / X9.15 H5 + 24V DC

39 DC actuators with battery pack Technical data of modules M71-GS-XXX-40 Conditions of duty Quarter-turn actuators E65 GS, E110 GS and E160 GS are designed for 90 movement travels. They are used to automate butterfly valves, ball valves and other final control elements. Additionally the enlarged switch box compartment contains an integrated battery pack. The battery pack supplies actuator s motor in case of voltage break-down and drives the valve in fail-safe position. Direction control is realized by an integrated control relay. The actuators are unique in their compact design and their practice-orientated handling in wiring system technology and starting procedure. The modular construction of the actuators allows retrofitting or function up-grades in the easiest possible way. As a base the printed circuit board (P.C.B.), has imbedded within it all standard functions and is prepared for further enhanced functions. This main board technology offers an easy and cost-effective method to drive a modern actuator. Standard equipment 2 integrated limit switches for travel parameter limiting without external access (S1 and S2) 2 additional limit switches (S3 and S4) for signalling Visual position indicator Clutch-free emergency hand wheel Mechanical end stops Switch box anti-condensation heater Integrated thermal over-current circuit breaker with manual reset (S7) Epoxy painting Flanges and bushes for E65 GS F04, F05 and F07 acc. to EN ISO 5211 Square bushes: 10mm, 11mm, 12mm, 14mm, 16mm, 17mm Round bushes: 16mm with fitting key Flanges and bushes for E110 GS F07 und F10 acc. to EN ISO 5211 Square bushes: 12mm, 14mm, 16mm,17mm, 22mm, 24mm Round bushes: 28mm with fitting key Flanges and bushes for E160 GS F10, F12 und F16 acc. to EN ISO 5211 Square bushes: 17mm, 22mm, 24mm, 27mm and 32mm Round bushes: 30mm, 40mm und 50mm with fitting key 38

40 Options 1. Free adjustable limit switches (S1 and S2) for travel limit 2. Free adjustable intermediate switches (S3 and S4) for signalling inside the travel parameters 3. Potentiometer 4. Current feedback 4-20mA in two-wire technology 5. Proximity switches for signalling 6. Special voltages Technical data E65 GS Actuation time from s 6 0 to 90 Rated torque Nm 100 Rated current A 5.5 Starting current A 8 Power consumption kw Rated voltage V 24 Frequency Hz - Duty cycle Class B acc. to pren WI Protection class IP67 acc. to EN IEC Weight 7 kg E110 GS Actuation time from s 6 0 to 90 Rated torque Nm 320 Rated current A 8.8 Starting current A 12.5 Power consumption kw 0.4 Rated voltage V 24 Frequency Hz - Duty cycle Class B acc. to pren WI Protection class IP67 acc. to EN IEC Weight 14 kg 39

41 E160 GS Actuation time from s 12 0 to 90 Rated torque Nm 800 Rated current A 8.8 Starting current A 12.5 Power consumption KW 0.4 Rated voltage V 24 Frequency Hz - Duty cycle Class B acc. to pren WI Protection class IP67 acc. to EN IEC Weight 25 kg Attention: Under normal operation conditions these actuators must be supplied permanetely. This must be realize by the operator on site when module M71-GS is used. For module M71-GS , charging of battery pack is realised by delivered power supply. Duty cycle of the actuators depends on current capacity of the battery charger. For module M71-GS , it is equal to class B (600c/h). For module M71-GS , it is equal to operator s charger on site. The charging voltage for the battery pack is 28V DC. Life time of battery pack is mainly determined by conditions of duty. We recommend periodic inspections and function test at least once in a year. Used SLA batteries reduce their charge capacity in dependence of falling temperature. For that, the ambient temperature for these actuators is 0 C up to 70 C. They aren t suitable for outdoor use. In generall, these actuators are manufactured for fail-safe position closed. In cases, where fail-safe position is required, it must be ordered with customers issue. 40

42 Additional technical data Limit switches: Over-current control: Switch box heater: max. 24V DC, 10A potential-free changer, max. 250V AC, 5A Supply 24V DC permanently, 5W Potentiometer: 1000 W, 1W, rotation angle 270 Current feedback: Thermal protection: Insulation class: Corrosion protection class: Cable glands: Operation temperature: 4-20mA, Supply max. 30V DC thermal over-current circuit breaker F C4 acc. to pren WI , tested acc. to EN x M20x1.5 ; Ø min. = 6mm ; Ø max. = 13mm 0 C to +70 C Hand wheel: 15 revolutions for 90 Hand wheel torque: 4 Nm for E65 20 Nm for E Nm for E160 41

43 PE U + U - X1 D2 D3 BT RE1 S1 S2 C+ X2 D1 RE1 D4a D4b X2.1 n.c. X2.2 X2.3 X2.4 n.c. n.c. n.c. X6 X8 M = X2.5 X2.6 X2.7 S3 X2.8 n.c. X2.9 X2.10 X2.11 RE2 S7 I RE2 X2.12 n.c. X2.13 n.c. X2.14 X2.15 X2.16 n.c. n.c. X5 X2.17 S4 X2.18 X2.19 n.c. X7 X2.20 X2.21 X2.22 P1 X3.1 X3.2 X3 H1 Legend: S1 Limit switch CLOSED BT battery pack 24V DC EBRO ARMATUREN S2 Limit switch OPEN H1 Heater S3 add. limit switch CLOSED P1 Potentiometer (Option) S4 add. limit switch OPEN Hinweis: The switches are shown inactive. S7 over-current circiut breaker Wiring diagram for The valve is in intermedieate position. D1 Free-runnig diode E65 GS - E160 GS D2, D3 Discharge protection diode D4a,b Diode RE1 direction changer relay RE2 feedback relay Kabel / Cable T min > 70 C with integrated battery pack 24V DC M71 - GSe

44 PE L1 N N1 230V AC 24V - 28V DC + - X1 U + U - C+ D2 D3 BT RE1 S1 S2 X2.1 X2 n.c. D1 RE1 D4a D4b X2.2 X2.3 X2.4 n.c. n.c. n.c. X6 X8 M = X2.5 X2.6 X2.7 S3 X2.8 n.c. X2.9 X2.10 RE2 S7 I RE2 X2.11 X2.12 n.c. X2.13 n.c. X2.14 X2.15 X2.16 n.c. n.c. X5 X2.17 S4 X2.18 X2.19 n.c. X7 X2.20 X2.21 X2.22 P1 X3.1 X3.2 X3 H1 Legende: S1 Limit switch CLOSED BT Battery pack 24V EBRO ARMATUREN S2 Limit switch OPEN H1 Heater S3 add. limit switch CLOSED P1 Potentiometer (Option) S4 add. limit switch OPEN N1 Power supply (externally) S7 thermal over-current circuit breaker Connector diagram for Attention: The switches are shown inactive. D1 Diode E65 GS - E160 GS The valve is in D2, D3 Diodes intermediate position. with integrated battery pack 24V D4a,b Diode and external power supply RE1 Direction changer relay RE2 Overload signal Kabel / Cable T min > 70 C M71 - GSe

45 DS V4 X7 Poti S7 X10 PL-E71-GS Gleichstrom Direct current + - X11 Motor X8 S1 S2 Close Open X6 S3 S4 X5 RE1 H1 A+ RE2 X12 K1 A- X13 X3 X2 V1 V2 V3 R2 X NC S1 S3 DREHMO H NC S2 S4 Poti U+ U- C+ 44

46 Connector table Connector name Function X1.U+ 24V DC (plus) power supply; permanently X1.U- 24V DC (minus) power supply; permanently X1.C+ 24V DC (plus) control for direction changer relay X2.1 Not connected X2.2 Not connected X2.3 Not connected X2.4 Not connected X2.5 Switch S3; add. Limit switch CLOSED; NCC X2.6 Switch S3; add. Limit switch CLOSED; COM X2.7 Switch S3; add. Limit switch CLOSED; NOC X2.8 Not connected X2.9 Torque control; NCC X2.10 Torque control; COM X2.11 Torque control; NOC X2.12 Not connected X2.13 Not connected X2.14 Not connected X2.15 Not connected X2.16 Switch S4; add. Limit switch OPEN; NCC X2.17 Switch S4; add. Limit switch OPEN; COM X2.18 Switch S4; add. Limit switch OPEN; NOC X2.19 Not connected X2.20 Potentiometer; or current feedback current output X2.21 Potentiometer, collector bar X2.22 Potentiometer; or current feedback voltage input X3.1 Switch box heater; Supply voltage 24V permanently X3.2 Switch box heater; Supply voltage 24V permanently 45

47 Declaration of conformity CE We, EBRO ARMATUREN Gebr. Bröer GmbH, Karlstraße 8, Hagen, Germany declare in our sole responsibility, that the electric quarter-turn actuators of the E-series, E 65 WS E 110 WS E 160 WS E 65 DS E 110 DS E 160 DS E 210 DS E 65 GS E 110 GS E 160 GS and the enhanced unit box system M71-WS-XXX-40 and M71-DS-XXX-40 and M71-GS-XXX-40 this declaration is valid for, fulfil the requirements of the guideline rights of the european member states about EMC directive (89/336/EWG) and the low voltage directive 73/23/EWG (NSR). For assessment of these products related to electromagnetic compatibility and low voltage directive following standards have been consulted: EN : 1997 EN : 1993 EN : 1998 EN for low voltage directive for EMC directive As manufacturer of these products, we declare additionally, that following standards according to machinery directive 89/392/EWG have been consulted: EN ISO 5211 EN EN IEC acc. to machinery directive 89/392/EWG The starting is not permitted till it is ensured, that the complete machine, where EBRO quarter-turn actuators are installed, fulfil the guidelines of directive 89/392/EWG. Hagen, dated Dipl.-Ing. H. Konopatzki, Technical director 46