Heating and district heating controller (102 pages)
Summary of Contents for Samson 5827
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EB 5827-2 EN Translation of original instructions Type 5827 Electric Actuator Version with positioner Firmware version 2.00 Edition February 2022...
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Note on these mounting and operating instructions These mounting and operating instructions assist you in mounting and operating the device safely. The instructions are binding for handling SAMSON devices. The images shown in these instructions are for illustration purposes only. The actual product may vary.
Therefore, operators must ensure that the actuator is only used in operating conditions that meet the specifications used for sizing the actuator at the ordering stage. In case operators intend to use the actuator in applications or conditions other than those specified, contact SAMSON. SAMSON does not assume any liability for damage resulting from the failure to use the de- vice for its intended purpose or for damage caused by external forces or any other external factors. Î Refer to the technical data for limits and fields of application as well as possible uses. See the 'Design and principle of operation' section.
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Furthermore, operators must ensure that op- erating personnel or third parties are not exposed to any danger. EB 5827-2 EN...
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Î For wiring, maintenance and repair, observe the relevant safety regulations. Referenced documentation The following documents apply in addition to these mounting and operating instructions: − Mounting and operating instructions of the valve on which the electric actuator is mount- ed, e.g. for SAMSON valves: u EB 5861 for Type 3260 Three-way Valve u EB 5863 for Type 3226 Three-way Valve u EB 5866 for Type 3222 Globe Valve u EB 5868 for Type 3213 and Type 3214 Globe Valves...
Î Disconnect the supply voltage and protect it against unintentional reconnection be- fore performing any work on the control valve. Î Do not impede the movement of the actuator or plug stem by inserting objects into their path. EB 5827-2 EN...
Î Move the actuator stem only as far as the bottom or top end position. Risk of damage to the electric actuator due to overvoltage. The serial interface of the electric actuator is not fitted with a surge protector. Î Ensure that surge protection is provided on connecting a cable. EB 5827-2 EN...
Location on the device General warning Actuator housing Î Refer to the mounting and operating instructions. Class of protection 2, Actuator housing only effective when the housing cover is closed Î Refer to the mounting and operating instructions. EB 5827-2 EN...
Degree of protection Thrust (actuator stem retracts) Disposal information (see the 'Disposal' section) Thrust (actuator stem extends) DIN test with register number (only version with "actuator stem extends" fail-safe action) Fail-safe action Year of manufacture Extends Retracts EB 5827-2 EN...
Markings on the device 2.2 Device code Electric actuator Type 5827- Fail-safe action Without Actuator stem extends Actuator stem retracts Rated travel/adaptation 6 mm/force locking 12 mm/force locking 15 mm/form-fit Control/supply voltage Digital positioner/24 V AC and DC Digital positioner/85 to 264 V AC EB 5827-2 EN...
Allen key. The actuator returns to its original position as soon as the Allen key is released. Testing according to DIN EN 14597 The Type 5827 Electric Actuator with fail- safe action "actuator stem extends" is tested by the German technical surveillance associ- ation TÜV according to DIN EN 14597 in combination with different SAMSON valves (the register number is available on request). EB 5827-2 EN...
'Installation' section. The actuator is configured with the TROVIS- It is not possible to retrofit limit contacts. VIEW software. In this case, the serial interface on the actuator is used to connect the actuator to the computer. The TROVIS-VIEW software enables the user to easily configure the positioner as well as view process parameters online. EB 5827-2 EN...
Transit time for rated travel in the event of fail-safe action Extends Thrust Retracts – – – – Thrust in the event of fail-safe action – – – – Manual override Possible Power consumption 1) 1) 1) Weight With 'normal' stroking speed; power consumption of 24 V DC version specified in W Manual override with a 4 mm Allen key EB 5827-2 EN...
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Degree of protection IP 54 according to EN 60529 5) Class of protection II according to EN 61140 Degree of contamination 2 according to EN 60664-1 Noise immunity According to EN 61000-6-2 and EN 61326-1 Noise emission According to EN 61000-6-3 and EN 61326-1 Electrical safety According to EN 60730-1 and EN 60730-2-14 Rated surge voltage 2.5 kV according to EN 60730-1 Vibration According to EN 60068-2-64 and EN 60068-2-27 Conformity Additional equipment 6) Two limit contacts, max. 230 V, 1 A • – • – • – EB 5827-2 EN...
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Actuators with 6 mm rated travel can also be used for valves with 7.5 mm travel. Adjustable (default settings in bold print) When a fast stroking speed and 24 V DC supply voltage are used, the voltage must not fall below the specified value. The permissible medium temperature depends on the valve on which the electric actuator is mounted. The limits in the valve documentation apply. Only with closed housing cover Cannot be retrofitted EB 5827-2 EN...
4.2 Removing the packaging proper storage. from the actuator Î Observe the storage instructions. Î Avoid long storage times. Î Contact SAMSON in case of different Note storage conditions or longer storage Do not remove the packaging until immedi- times.
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− Protect the electric actuator against mois- ture and dirt. − Make sure that the ambient air is free of acids or other corrosive media. − Observe the permissible storage tem- perature from –20 to +70 °C. − Do not place any objects on the electric actuator. EB 5827-2 EN...
(see 0...90° Fig. 5-2). Î Use a screwdriver to turn the quarter-turn fastener to the unlock symbol. Î Lift off the cover at the tab on the side of housing cover. Fig. 5-1: Mounting position EB 5827-2 EN...
Î Change the alignment when a three-way 1. Position the front housing cover correctly mixing valve is used. and place it on the housing. Î Make sure that the quarter-turn fastener is turned to the unlocked position (see Fig. 5-2) and the handwheel (actua- EB 5827-2 EN...
2. Pull plug stem until it reaches the actua- and actuator together using the coupling tor stem or extend actuator stem using nut. the handwheel (2). Tightening torque 20 Nm 3. Position the clamps of the stem connector (12) included in the accessories on the EB 5827-2 EN...
"Actuator stem retracts" fail-safe action jet of steam during operation. Î Place the actuator on the valve connec- tion and fasten with the coupling nut. Tightening torque 20 Nm 5.4.2.2 Form-fit attachment Î Install as described in section 5.4.1.1. EB 5827-2 EN...
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Force-locking attachment with coupling nut, e.g. to Type 3222 Valve Form-fit attachment with stem connector, e.g. with yoke on Series V2001 Valve Handwheel Actuator stem with actuator piston Coupling nut Yoke Stem connector Fig. 5-4: Attaching actuator and valve EB 5827-2 EN...
Î Use plastic cable glands with cable grip at the cable entry. NOTICE Risk of actuator damage due to incorrect wiring of the inputs. Î Wire the inputs range according to the technical data (see the 'Design and prin- ciple of operation' section). EB 5827-2 EN...
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24 V AC, 24 V DC /~ +/~ Limit contacts as additional function (in 24 V version only) 41 44 42 51 54 Fig. 5-5: Electrical connection Note The 24 V version can be used either with a supply voltage of 24 V AC or 24 V DC. EB 5827-2 EN...
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Table 5-1: Cables and stranded wires that can be used Cable Cross section With terminals for control and supply Types 5827-xx4 Single-wire H05(07) V-U 0.5 to 1.5 mm² Fine-wire H05(07) V-K 0.5 to 1.5 mm² Length of insulation to be stripped off wire ends: 6 mm (±0.5 mm) Types 5827-xx5 Single-wire H05(07) V-U 0.5 to 2.5 mm² Fine-wire H05(07) V-K 0.5 to 2.5 mm² Length of insulation to be stripped off wire ends: 8 mm With terminals for limit contacts Single-wire H05(07) V-U 0.2 to 1.5 mm² Fine-wire H05(07) V-K 0.2 to 1.5 mm² With wire ferrule acc. to DIN 46228-1 0.25 to 1.5 mm² With wire ferrule and sleeve acc. to DIN 46228-4 0.25 to 0.75 mm² Length of insulation to be stripped off wire ends: 8 mm EB 5827-2 EN...
Î Ensure that no moisture or foreign particles can get into the actuator. LEDs under the front housing cover (24 V version) LEDs (red and yellow) LEDs under the front housing cover (85 to 264 V version) LEDs (red and yellow) Fig. 6-2: Location of LEDs EB 5827-2 EN...
Î Ensure that no moisture or foreign particles can get into the actuator. Direction of action switch (24 V version) Direction of action switch with switch positions: Direction of action switch (85 to 264 V version) Direction of action switch with switch positions: Fig. 6-3: Direction of action switch EB 5827-2 EN...
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Mixing valve for mixing service For diverting service Flow pipe Flow pipe Return flow pipe Return flow pipe Diverting valve for mixing service For diverting service Flow pipe Flow pipe Return flow pipe Return flow pipe Fig. 6-4: Operating principle of three-way mixing and diverting valves EB 5827-2 EN...
− Switch position B: Î Input signal 2 to 10 V or 4 to 20 mA Î Input signal settings in TROVIS-VIEW are ignored. Function switch (24 V version) Function switch with switch positions: Function switch (85 to 264 V version) Function switch with switch positions: Fig. 6-5: Function switch EB 5827-2 EN...
Î Ensure that no moisture or foreign particles can get into the actuator. 6.1.4 Actuating shaft (opened front housing cover) Actuating shaft Tag when the end position is reached (torque switch triggered) Fig. 6-6: Actuating shaft and torque switches EB 5827-2 EN...
First isolate the The actuator is not ready to use until the ini- plant by closing the shut-off valves. tialization is completed. − Initialization Time in s Fig. 7-1: Blinking pattern of the red LED (initialization in progress): EB 5827-2 EN...
Fig. 7-2: Function switch 7.2 Configuring the actuator The actuator is configured with the TROVIS-VIEW software (see Annex A). In this case, the serial interface on the actuator is used to connect the actuator to the computer (see the 'De- sign and principle of operation' section). Î Refer to u EB 6661 for more details on configuration and operation using TROVIS- VIEW. EB 5827-2 EN...
Adjuster for limit contact er (7.1) for the upper travel range and the (bottom contact cam) bottom adjuster (7.2) for the lower travel Adjuster for limit contact (top contact cam) range (see Fig. 7-3). Fig. 7-3: Adjusters for limit contacts EB 5827-2 EN...
Gray: LED illuminated White: LED not illuminated LED (on/off) is shown over time. Time in s Blinking pattern of the yellow LED − Device ON Time in s − Stem position is relative Time in s − Protecting against blockage Time in s EB 5827-2 EN...
The actuator stem can be moved mechani- cally or alternatively electrically in the manu- al level in TROVIS-VIEW (u EB 6661). Travel and direction of action can be read Fig. 8-1: Movement of the actuator stem off the scale of the travel indicator. EB 5827-2 EN...
To manually move the actuator stem one millimeter, the handwheel must be turned parts. approx. 4 turns (see Fig. 8-2): Î Do not touch live parts on operating the manual override. 1. Unfasten the front housing cover and place a 4 mm Allen key on the red actu- ating shaft. EB 5827-2 EN...
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− Data logging in progress Time in s Data transmission between the actuator and memory pen The memory pen is connected to the actuator as shown in Fig. 8-3. Refer to the TROVIS- VIEW Operating Instructions u EB 6661 on how to transfer data. EB 5827-2 EN...
Copying function The memory pen can be used to copy setting data to other Types 5827 Actuators after the data from the actuator have been transferred to the memory pen. Note “Automatically write to memory pen” is automatically reset to the read status after data are transferred from the actuator for the first time. EB 5827-2 EN...
2. Data logging is completed when you remove the memory pen from the serial interface of the actuator. Note You can load a data logging file into the Trend-Viewer by selecting Load diagram ... from the context-sensitive menu in TROVIS-VIEW. EB 5827-2 EN...
'Operating values' window. 8.5.2 Operating states Error messages can be read in the 'Service' folder ('Operating states'). Note Operating states and errors are also indicated by the LEDs (see section 8.2). EB 5827-2 EN...
Operating hours at excess temperature in h Temperature inside device in °C Highest temperature inside device in °C Lowest temperature inside device in °C Actuator strokes Motor running time in h Attempts Changes in direction Valve strokes Full travel cycles LEDs Yellow EB 5827-2 EN...
Command retract stem Command extend stem Data read Data written Data logged Functions counter Basic settings changed Settings changed Manual level activated Zero calibration started Initialization started Reset triggered Default settings loaded Transit time measurement started 8-10 EB 5827-2 EN...
Malfunctions 9 Malfunction Î Troubleshooting (see Table 9-1). Note Contact SAMSON's After-sales Service for malfunctions not listed in the table. Table 9-1: Troubleshooting Malfunction Possible reasons Recommended action Actuator stem does not move. Actuator is blocked. Î Check attachment. Î Remove the blockage.
Time in s − Input signal failure Time in s − EEPROM error Time in s Blinking pattern of yellow LED − Plausibility error in memory pen Time in s − EEPROM error in memory pen Time in s EB 5827-2 EN...
(see the 'Design and principle of operation' section). Plant operators are responsible for emergency action to be taken in the plant. Emergency action in the event of valve failure is described in the associated valve documen- tation. EB 5827-2 EN...
Note The electric actuator was checked by SAMSON before it left the factory. − The product warranty becomes void if service or repair work not described in these instructions is performed without prior agreement by SAMSON's After-sales Service.
Valve components and the pipeline may be- come very hot or cold. Risk of burn injuries. Î Allow components and pipelines to cool down or warm up to the ambient tem- perature. Î Wear protective clothing and safety gloves. EB 5827-2 EN 11-1...
Version with "actuator stem extends" fail- 3. Retract the actuator stem with a 4 mm safe action Allen key (see the 'Operation' section). 1. Open the front housing cover. 2. Disconnect and remove the wires of the connection cables from the terminals. EB 5827-2 EN 12-1...
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6. Undo the coupling nut (4 in Fig. 12-1) and remove the actuator from the rod- type yoke (11 in Fig. 12-1). Version with "actuator stem retracts" fail- safe action Î Proceed as for the version without fail- safe action. 12-2 EB 5827-2 EN...
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Force-locking attachment with coupling nut, e.g. to Type 3222 Valve Form-fit attachment with stem connector, e.g. with yoke on Series V2001 Valve Handwheel Actuator stem with actuator piston Coupling nut Yoke Stem connector Fig. 12-1: Attaching actuator and valve EB 5827-2 EN 12-3...
Risk of actuator damage due to incorrect service or repair work. Î Do not perform any repair work on your own. Î Contact SAMSON's After-sales Service. 13.1 Returning the actuator to SAMSON Defective actuators can be returned to SAMSON for examination.
We can provide you with a recy- cling passport according to PAS 1049 on request. Simply e-mail us at aftersalesservice@samsongroup.com giving details of your company address. On request, we can appoint a service pro- vider to dismantle and recycle the product. EB 5827-2 EN 14-1...
Certificates 15 Certificates The following certificates are included on the next pages: − EU declaration of conformity − TR CU certificate − Declaration of incorporation The certificates shown were up to date at the time of publishing. The latest certificates can be found on our website: u www.samsongroup.com > Products & Applications > Product selector > Actuators > 5827 EB 5827-2 EN 15-1...
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Certificates EU declaration of conformity 15-2 EB 5827-2 EN...
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SAMSON, 5824, 5825, 5827. "SAMSON AKTIENGESELLSCHAFT". Weismuellerstrasse 3, 60314 Frankfurt am Main, 3, 60314 Frankfurt am Main, ("SAMSON AKTIENGESELLSCHAFT ; ul. Spacerowa 30, 57-402 Nowa Ruda, ("Framo Morat Polska Sp. z o.o."), : 8501 10 930 0. " "...
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Emission standard for residential, commercial and light-industrial environments" IEC 61010-1:2010 "Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 1: General requirements" EN 61326-1:2013 "Electrical equipment for measurement, control and laboratory use. EMC requirements. Part 1: General requirements" 15-4 EB 5827-2 EN...
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Internet at www.samsongroup.com. For product descriptions refer to: Type 5827 Electric Actuator: Mounting and Operating Instructions EB 5827-1 / EB 5827-2 Referenced technical standards and/or specifications: VCI, VDMA, VGB: "Leitfaden Maschinenrichtlinie (2006/42/EG) – Bedeutung für Armaturen, Mai 2018"...
The input signal range can be adapted, e.g. to achieve a plant operation characteristic by connecting two or more actuators in parallel (split-range operation). Example: Two valves regulate the process medium in one common pipeline to achieve a large rangeability. One valve opens with a 0 to 5 V input signal, while the second valve also opens when the input signal increases further (5 to 10 V) and the first valve remains open. The two valves close in the reverse order. EB 5827-2 EN 16-1...
− 'Positioning value upon input signal failure' = Last position The actuator stem remains in the last position that the valve moved to before failure of the input signal. 16-2 EB 5827-2 EN...
When 'Value below limit (end position guiding)' = 0 % and 'Value above limit (end position guiding)' = 100 %, the end position guiding function is deactivated. Settings\Actuator\Functions Functions Adjustment range Value below limit (end position guiding) 1.0 % 0.0 to 49.9 % Value above limit (end position guiding) 97.0 % 50.0 to 100.0 % EB 5827-2 EN 16-3...
− Absolute travel adjustment: The absolute travel adjustment causes the actuator stem to move to the actuator stem po- sition determined by the input signal. To achieve this, an automatic zero calibration is 16-4 EB 5827-2 EN...
0. Settings\Actuator\Functions Function Adjustment range Idle time during end position guiding 0 s 0 to 99 s Note The further description refers to the operation with absolute travel adjustment, unless speci- fied otherwise. EB 5827-2 EN 16-5...
Settings\Actuator\Travel Function Adjustment range Dead band (switching range) 2.0 % 0.5 to 5.0 % 16.5.6 Characteristic The characteristic expresses the relation between the input signal and the actuator stem posi- tion. Perform the characteristic settings in the Settings folder (Actuator\Characteristic): 16-6 EB 5827-2 EN...
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Input signal Y in % − Equal percentage The travel is exponential to the input signal. X in % Input signal Y in % − Reverse equal percentage The travel is reverse exponential to the input signal. X in % Input signal − User-defined A new characteristic based on the characteristic set can be defined over eleven points. EB 5827-2 EN 16-7...
Î First enter the required position feedback in relation to the span of the position feedback signal (standardized position feedback). − Issue error message − Activate the yellow LED − Activate the red LED 16.5.8.2 Functions Perform reset The actuator is restarted. Load default settings in actuator The configuration is reset to the default setting. 16-8 EB 5827-2 EN...
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The actuator stem is moved to the position determined by the input signal. Start transit time measurement Measures the time required to move from one end position to the other. EB 5827-2 EN 16-9...
USB to RS232 adapter Order no. 8812-2001 RS232 Software TROVIS-VIEW (free of charge) u www.samsongroup.com > Service & Support > Downloads > TROVIS-VIEW For mounting on form-fit valves without return spring Yoke for V2001 Valves Order no. 1400-7414 With Type 5827-x3x Actuator EB 5827-2 EN 17-1...
E-mail contact You can reach our after-sales service at u aftersalesservice@samsongroup.com. Addresses of SAMSON AG and its subsid- iaries The addresses of SAMSON, its subsidiaries, representatives and service facilities worldwide can be found on our website (u www.samsongroup.com) or in all...
Value above limit (end position 97.0 % 50.0 to 100.0 % guiding) Blocking protection Yes/No Limited travel range 100.0 % 30.0 to 100.0 % Travel adjustment Absolute Absolute/Relative Velocity Standard Slow/Standard/Fast Dead band (switching range) 2.0 % 0.5 to 5.0 % Linear Equal percentage Characteristic type Linear Reverse equal percentage User-defined EB 5827-2 EN 17-3...
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