CIRCUTOR, SA reserves the right to make modifications to the device or the unit specifications set out in this instruction manual without prior notice. CIRCUTOR, SA on its web site, supplies its customers with the latest versions of the device specifica- tions and the most updated manuals.
Perform an external and internal visual inspection of the device prior to connecting it. If any problem is noticed upon reception, immediately contact the transport com- pany and/or CIRCUTOR's after-sales service. 1�2�- TRANSPORT AND HANDLING The transport, loading and unloading and handling of the device must be carried out with proper precautions and using the proper manual and mechanical tools so as not to damage it.
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SVGm The centre of gravity of some devices may be found at a considerable height. There- fore, when handling with a forklift, it is recommended that the device be securely fastened and that no abrupt manoeuvres made. The device should not be lifted more than 20 cm off the ground When unloading and moving the device, use a forklift with forks long enough to support the entire length of the base.
SVGm 1�3�- STORAGE The device should be stored according to the following recommendations: Avoid placing them on uneven surfaces. Do not store them in outdoor areas, humid areas or areas exposed to splashing water. Avoid hot spots (maximum ambient temperature: 50ºC) Avoid salty and corrosive environments.
SVGm 2.- PRODUCT DESCRIPTION The SVG static var generator can be used to correct the power factor. For both backward (inductive) and forward (capacitive) currents. There are different models of the device, for different powers: SVGm 20�7 and 30 kvar, The device features: - 3/4-wire multifunction, for installation in three-phase mains with or without neutral.
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SVGm Table 4: Relation of models SVGm of 41�4 and 60 kvar� 3 Wires 4 Wires Power Mains voltage Model ( L1, L2, L3) ( L1, L2, L3, N) (kvar) (Un) SVGm-4WF-040M-400 41.4 208 ... 400 V SVGm-3WF-060M-480 208 ... 480 V ...
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SVGm The device features: - 4-wire multifunction, for installation in three-phase mains with neutral. - Parallel installation of up to 100 devices. - LCD touch display, to view the parameters. - RS-485 and Ethernet communications. - EMI filters� - Enclosure type Rack, Cabinet o Wall� Table 6: Relation of models SVGm of 69 kvar�...
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SVGm SVGm 134, 138, 200, 201, 207, 268, 276, 300 and 400 kvar, The 200 kvar is a Cabinet model with two 100 kvar devices connected in parallel; the 300 kvar model has three devices connected, and the 400 kvar model has four. The 138 kvar is a Cabinet model with two 69 kvar devices connected in parallel;...
SVGm 3.- DEVICE INSTALLATION 3�1�- PRELIMINARY RECOMMENDATIONS The device installation and the maintenance operations must only be carried out by authorised and qualified personnel� In order to use the device safely, it is critical that individuals who handle it follow the safety measures set out in the standards of the country where it is being used, use the personal protective equipment necessary (rubber gloves, face protection and approved flame-resistant clothing) to prevent injuries due to electric shock or electric arc due...
SVGm 3�2�- INSTALLATION LOCATION The device must be installed in an environment where the temperature outside the cabinet is between -10ºC and 45ºC, with a maximum humidity of 95% without condensation. Do not install the device close to a hot spot and keep it out of direct sunlight. Install the SVGm in a place protected from water, dust, flammable liquids, gases and corrosive substances.
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SVGm It should be noted that, depending on the installation conditions in the cabinet and in the room where this is placed, the outflows of hot air may be sucked back in by the device’s fans, causing a feedback of hot air that will lower the performance of the device. It is also necessary to bear in mind the power dissipated by the device when choosing where to install it, to ensure proper air recirculation, to make sure that the intake air is a suitable temperature.
SVGm 3�3�- STORAGE FOR LONG PERIODS If the device is not installed after receipt, the following recommendations must be observed to keep the device in a good state: Keep the device in a dry atmosphere and at a temperature of between -20ºC and 50ºC. Avoid exposure to direct sunlight.
SVGm Fixing screws Fixing screws Figure 5: Installation Wall-type SVGm� Use 4 M8 fixing screws. The ventilation grilles must not obstructed or covered at any time. 3�4�2�- RACK-TYPE SVGm The Rack-type SVGm should be installed in a 19” rack cabinet. The height of the device is equivalent to 9U.
SVGm Fit the device with the help of another person. 4�- Fasten the device to the points provided for this purpose. Use 4 M6 fixing screws. 3�4�3�- CABINET-TYPE SVGm The Cabinet-type SVGm models are free-standing cabinets with 4 bearing supports on the floor. The mounting surface must be solid, support the device’s weight and be level.
SVGm 3�5�- CONNECTION Wall and Rack type SVGm models: Use cables of a cross-section suitable for the rated current of the static generator and that comply with the standards of the country in which they are being installed. The earth conductor must have at least the same cross-section as the phase conduc- tors.
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SVGm The use of transformers with ratios close to the current to be measured is recommend- The correct connection of the current transformers is vital for the SVGm static genera- tors to operate properly. If the phases L1, L2 and L3 are switched in the secondary, the static generator will not work properly.
SVGm 3�6�- DEVICE TERMINALS 3�6�1�- WALL-TYPE SVGm: SVGm-3WF-xxxM and SVGm-4WF-xxxM The connection terminals of the Wall-type SVGm model are located on the lower face of the device. The device has a terminal cover on the mains connection terminals. Figure 8: Terminal cover, SVGm-3WF-030M, SVGm-4WF-020M, SVGm-3WF-060M and SVGm-4WF-040M� Figure 9: Terminal cover, SVGm-3WF-100M and SVGm-4WF-069M�...
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SVGm Table 14: List of terminals� Device terminals 1: ETHERNET, Ethernet Connector 11: S2, Current input L2 2: R , Terminator switch for parallel connection 12: S1, Current input L3 3: IN, Input for parallel connection 13: S2, Current input L3 4: OUT, Output for parallel connection 14: L1, Mains connection L1 5: A, RS-485 communications...
SVGm 3�6�2�- RACK-TYPE SVGm: SVGm-3WF-100R and SVGm-4WF-069R The SVGm type Rack connection terminals are located at the front and rear of the device. Table 15: List of terminals� Device terminals 1: ETHERNET, Ethernet Connector 11: S2, Current input L2 2: R , Terminator switch for parallel connection 12: S1, Current input L3 3: IN, Input for parallel connection...
SVGm 3�6�3�- CABINET-TYPE SVGm: SVGm-3WF-xxxC-480 and SVGm-4WF-xxxC-400 CIRCUTOR has two types of cabinets: cabinets with connections at the top and cabinets with connec- tions at the bottom. There are sliding windows at the bottom of the cabinet so that the connection wiring can be slotted inside, .
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SVGm Cabinet with connections at the bottom Cabinet with connections at the top Figure 16: Screws� Once the front cover is open, the device’s terminals can be accessed, Figure 17, Figure 18 Figure 19 Figure 17: SVGm-3WF-xxC-480 and SVGm-4WF-xxC-400 terminals (connections at the bottom)� Figure 18: SVGm-3WF-xxC-480 and SVGm-4WF-xxC-400 terminals (connections at the top)�...
SVGm Figure 19: SVGm cabinet-type earth terminal� Table 16: List of terminals� Device terminals 1: S1, Current input L1 6: S2, Current input L3 2: S2, Current inpu 7: L1, Mains connection L1 3: S1, Current input L2 8: L2, Mains connection L2 4: S2, Current input L2 9: L3, Mains connection L3 5: S1, Current input L3...
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SVGm Protectores de sobretensión Surge voltage protection Figure 20: Screws� The green lights on the surge voltage protection indicate that they are working cor- rectly. Immediately replace those whose indicator is red, see “10.8.- MAINTENANCE OF SURGE PROTECTIVE DEVICES: SVGm-3WF-xxxC-690 and SVGm-4WF-xxxC-550” Once the front cover is open, the device’s terminals can be accessed, Figure 21 Figure 21: SVGm-3WF-xxxX-690 and SVGm-4WF-xxxX-550 terminals�...
SVGm 3�7�- CONNECTION DIAGRAMS 3�7�1�- 4-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE MAINS SIDE� P2 P1 L1 L2 L3 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS P2 S1 Figure 22: Three-phase measuring with 4-wire connection and current measurement on the mains side� Use the 2 neutral current terminals, as In can be:In ≈...
SVGm 3�7�2�- 4-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE LOAD SIDE� P2 P1 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS P2 S1 Figure 23: Three-phase measuring with 4-wire connection and current measurement on the load side� Use the 2 neutral current terminals, as In can be: In ≈...
SVGm 3�7�3�- 3-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE MAINS SIDE� P2 P1 L1 L2 L3 S1 S2 S1 S2 S1 S2 RED/ MAINS CARGA / LOAD P2 S1 Figure 24: Three-phase measuring with 3-wire connection and current measurement on the mains side� Instruction Manual...
SVGm 3�7�4�- 3-WIRE CONNECTION AND CURRENT MEASUREMENT ON THE LOAD SIDE� P2 P1 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS P2 S1 Figure 25: Three-phase measuring with 3-wire connection and current measurement on the load side� Instruction Manual...
SVGm 3�7�5�- 3-WIRE CONNECTION AND 2 CURRENT TRANSFORMERS ON THE MAINS SIDE� P2 P1 L1 L2 L3 S1 S2 S1 S2 S1 S2 RED/ MAINS CARGA / LOAD Figure 26: Three-phase measuring with a 3-wire connection and 2 current transformers on the mains side� The connection of 2 current transformers is only possible in three-phase mains without neutral (3 wires).
SVGm 3�7�6�- 3-WIRE CONNECTION AND 2 CURRENT TRANSFORMERS ON THE LOAD SIDE� P2 P1 S1 S2 S1 S2 S1 S2 CARGA / LOAD RED/ MAINS Figure 27: Three-phase measuring with a 3-wire connection and 2 current transformers on the load side� The connection of 2 current transformers is only possible in three-phase mains without neutral (3 wires).
SVGm 3�8�- PARALLEL CONNECTION OF 2 TO 100 SVGm The SVGm devices can be arranged in parallel. Up to 100 devices can be arranged in parallel, either of the 20�7, 30, 41�4, 60, 67, 69 or 100 kvar models. In the case of installations with devices in parallel, a device must be defined as the “master”, while all others will have “slave”...
SVGm 3�8�1�- CONNECTING INDIVIDUAL DEVICES To connect multiple individual devices in parallel, follow these steps: 1�- Select the device that will operate as the “master”. 2�- Connect the “master” device. The current transformers are only connected to the “master” device. 3�- Connect all of the “slave”...
SVGm 3�8�2�- CONNECTING CABINETS Note: The 200 kvar (SVGm-3WF-200C), 300 kvar (SVGm-3WF-300C) and 400 kvar (SVGm-3WF- 400C) cabinets are made up of 2, 3 and 4 100 kvar devices in parallel. The 138 kvar (SVGm-4WF-138C), 207 kvar (SVGm-4WF-207C) and 276 kvar (SVGm-4WF-276C) cab- inets are made up of 2, 3 and 4 69 kvar devices in parallel.
SVGm 4.- OPERATION 4�1�- OPERATING PRINCIPLE The currents consumed by the loads present in any installation have two components: an active com- ponent, which generates an effort, and a reactive component, generated by the inductive or capacitive nature of the load. Active Φ...
SVGm be used in distorted networks, with no need to add filtering elements to the installation. 4�2�- MEDIUM VOLTAGE The SVGm is able to compensate for the reactive current in medium voltage with the unit connected in low voltage. To do this, a current measurement transformer must be used to measure the medium voltage current.
SVGm Safety shutdown, despite the above measures, the temperature of certain components may exceed their maximum allowable level if the device is used in environmental conditions beyond the specified range. To avoid damaging the device or installation, the device will completely shut down automatically. The device must be disconnected from its power supply for 30 minutes to rearm this protection 4�5�- DISPLAY The device features a 3.5”...
SVGm 4�5�1�- UPPER AREA The following will be displayed on the upper area: A short description of the status of the device. The symbol, when the device requires maintenance, see section “ ”. 10.- MAINTENANCE 4�5�2�- CENTRAL AREA Figure 37: Central area�...
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SVGm The lower area displays the navigation and configuration keys of the device. Table 20: Lower area keys� Function Provides access to the main screen of the device. Shifting to the left. Shifting to the right. Instruction Manual...
SVGm 5.- START-UP When the device has been powered, one of the screens in appears on the display. Figure 39 Screen of a “Single” device or “Master” Screen of a “Slave” device Figure 39: Home screen� Before starting the static generator, it is necessary to follow the steps below: 1�- Use the key to navigate to the configuration screen and implement the appropriate configu- ration according to the existing installation (see...
SVGm 6.- DISPLAY 6�1�- MAIN SCREEN 6�1�1� - DEVICE SINGLE OR MASTER shows the main screen of a “single” or “master” device. Figure 40 % of power Status messages Arrancando ... RUN / STOP key RESET key Load Main Active Power Active Power Reactive Power Reactive Power...
SVGm Table 21 (Cont�): Status messages Status messages Calibration Description Calibrating the internal sensors. Configuration Description Configuring the device. Description Device is operating. Sync Description The SVGm is synchronising with the mains. Charging Bus DC Description Charging process of the internal bus prior to start-up. Stop Description Device stopped.
SVGm 6�2�- VOLTAGE, CURRENT AND FREQUENCY Note: This screen is not visible on the “slave” devices. shows the Voltage, Current and Frequency screen. Figure 42 Figure 42: Voltage, Current and Frequency display� It shows: The Voltage in each of the phases, L1, L2 and L3. ...
SVGm It shows: The Active Power (P), Reactive Power (Q) and Apparent Power (S). The cos ɸ Note: The - sign in reactive power indicates that it is capacitive and the + sign that it is inductive. Use the keys to navigate through the different display screens.
SVGm 6�5�- MAINS PHASORS Note: This screen is not visible on the “slave” devices. In this screen, , the mains phasors are shown. Figure 45 Figure 45: Mains phasors� Use the keys to navigate through the different display screens. 6�6�- LOAD PHASORS Note: This screen is not visible on the “slave”...
SVGm 6�7�- ALARMS Note: This screen is not visible on the “slave” devices. In this screen, , the alarms that have occurred are shown. Figure 47 Figure 47: Alarms� A brief description of the alarm is displayed on the screen, as well as the date and time at which it occurred.
SVGm If the display has entered energy saving mode, it is automatically disabled. The alarm screen disap- pears when the display is touched. Use the keys to navigate through the different display screens. Table 22:Alarm messages� Alarm messages Overcurrent L1/L2/L3 Description The SVGm current is too high.
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SVGm Figure 49: Confirm screen� This screen, , shows the active warnings. shows the warnings that can appear on the Figure 50 Table 23 device’s display. Figure 50: Warnings� Use the keys to navigate through the different display screens. Table 23: Warnings messages� Warnings messages Waiting for conditions Description...
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SVGm Table 23 (Cont�): Warnings messages� Alarm and event messages Corrective Replace the fans and reset the maintenance meter. (see “10.- MAINTENANCE”) action Fan deterioration Description Deterioration in the ventilation capacity of the system has been detected. Corrective Check that the fans are clean. Perform the periodic maintenance tasks. Replace the fans if this does action not solve the problem.
SVGm 6�9�- TEMPERATURE Note: This screen is not visible on the “slave” devices. In this screen, , displays the device’s temperature range for inductances and IGBTs. Figure 51 Figure 51: Temperature� The screen displays: Ok, correct temperature. High, high temperature. ...
SVGm 6�11�- DEVICE INFORMATION In this screen, , the serial number, HMI and DSP versions of the device are shown. Figure 53 Figure 53: Device information� The touch panel of the display is calibrated from factory, but depending on the installation conditions, it may be necessary to recalibrate it.
SVGm 6�12�- SLAVE DEVICE STATUS Note: This screen is not visible on the “slave” devices. Note: This screen is only displayed if a system has been configured with devices in parallel. This screen, shows the status of each “slave” device. Figure 55, Figure 55: Slave device status screen (1)�...
SVGm 7.- CONFIGURATION shows the main configuration screen. Figure 57 Figure 57: Main configuration screen� By pressing the key, the setup menu is accessed in display mode, i.e., all parameters of the device are shown but they cannot be modified. By pressing the key, the setup menu is accessed in edit mode, i.e., the parameters of the device can be modified.
SVGm 7�1�- LANGUAGE In this screen, , the language of the display is selected. Figure 59 Figure 59: Configuration screen: Language� ● Language, display language. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values. 7�2�- DEVICE SPECIFICATIONS Note: This screen is informative, it can not be modified.
SVGm ● Type, device range: 30 kvar: 20.7 and 30 kvar model. 60 kvar: 41.4 and 60 kvar model. 67 kvar: 67 kvar model. 100 kvar: 69 and 100 kvar model. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values.
SVGm 7�4�- OPERATING LIMITS Note: This screen is not visible on the “slave” devices. In this screen, , the operating limits of the device are configured: Figure 62 Figure 62: Configuration screen: Operating limits� ● Min current The minimum load current to start the static generator is configured with this parameter. Minimum current feature is used to increase the system efficiency, by stopping the static generator when re- quired.
SVGm 7�5�- cos Φ Note: This screen is not visible on the “slave” devices. The device has two reactive power compensation modes ( Figure 63)� Figure 63: Configuration screen: cos Φ (Mode 1 and Mode 2)� ● Mode 1 In this mode, cos Φ is set to a fixed value. The device will attempt to ensure that the reactive power on the mains side corresponds to the specified cos Φ.
SVGm 7�6�- TRANSFORMER CONFIGURATION Note: This screen is not visible on the “slave” devices. The transformers that will be installed with the device are configured in this screen, Figure 64 Figure 64: Configuration screen: Transformer configuration� ● Num transformers The number of transformers that will be installed is configured with this parameter, the options are: ...
SVGm ● Invert This parameter is used to select the phase whose filter is going to switch the current direction of the load measurement transformer, so installation faults may be corrected. Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values.
SVGm 7�8�- ETHERNET COMMUNICATIONS The Ethernet communication parameters are configured in this screen, Figure 66 Figure 66: Configuration screen: Ethernet communications� By activating the DHCP option , the device assigns the IP automatically. If this option is not activated, the parameters must be configured manually: ●...
SVGm Press the key to access the next configuration step Press the key to access the main screen of the device without saving the configuration values. 7�10�- DATE / TIME The time parameters are configured in this screen, Figure 68 Figure 68: Configuration screen: Date / Time ●...
SVGm ● Setup Password. This parameter enables the device’s configuration access password to be modified. ● Stop Password. key may be configured with a password; if enabled, the device will request the password on being pressed and will not stop unless the correct password is entered. Press the key to access the next configuration step Press the...
SVGm 8.- RS-485 COMMUNICATIONS SVGm devices have an RS-485 serial communication output with the MODBUS RTU ® communica- tions protocol. For an installation with devices in parallel, the RS-485 connection can be made on any device. 8�1�- CONNECTIONS The RS-485 cable must be wired with twisted pair cable with mesh shield (minimum 3 wires), with a maximum distance between the SVGm and the master device of 1200 metres.
SVGm 8�2�- PROTOCOL In the Modbus protocol, the SVGm uses the RTU (Remote Terminal Unit) mode. The Modbus functions implemented in the device are as follows: Functions 03 and 04. Reading of n Words (2 bytes). 8�2�1�- EXAMPLE OF MODBUS QUERY Query: Value of the Load current of L1 Initial No�...
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SVGm 8�2�2�2�- Mains Measurements Table 25: Modbus memory map: Measurements in the Mains� Parameter Units Current in Mains 9B - 9A 9D - 9C 9F - 9E A1 - A0 [Hi] + [Low] A with 1 decimal Active power in Mains BF - C0 C1 - C2 C3 - C4...
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SVGm 8�2�2�4�- SVGm messages Table 29: Modbus memory map: Static generator messages (Table 1)� Parameter Address Device status Description Status 0x0001 Stop 1: ON 0x0002 Start 0: OFF 0x0004 Reset alarms For a system with devices in parallel, the parameter value is that of the device connected with RS-485. Table 30: Modbus memory map: Static generator messages (Table 2)�...
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SVGm Table 32: Modbus memory map: Static generator messages (Table 4)� Parameter Address SVGm status Status (Decimal value) Description Start-up 10, 20, 30 Calibration Relay test Expect communications Configuration Start Initial conditions Stop Synchronising DC bus load Operation Power off Alarm For a system with devices in parallel, the parameter value is that of the device connected with RS-485.
SVGm 9.- ETHERNET COMMUNICATIONS For an installation with devices in parallel, the Ethernet connection can be made on any device. 9�1�- CONNECTION The SVGm has an Ethernet port. This type of communication creates an intranet with IP communica- tions. If the device that connects to this port is a computer, the network cable must be a crossover Ethernet cable, as shown in Figure 72 Figure 72:RJ-45 connector: Crossover Ethernet connection diagram�...
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SVGm The language of the web site can be modified using the buttons that appear on the upper right part of the page. To modify the Configuration parameters, it is necessary to enter the User and Password in the Admin- istrator section.
SVGm 10.- MAINTENANCE The SVGm static generator requires minimum preventive maintenance. It is recommended to follow the notes described in this chapter to avoid premature damage to the device's components. shows the maintenance jobs with their respective time intervals. Table 35 Table 35: Static generator maintenance�...
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SVGm The points to be inspected are: 1�- Set the SVGm in STOP mode and open the main switch (OFF position). 2�- Wait 1 minute for the capacitors to discharge. 3�- Clean the ventilation grilles, removing the dust. 4�- Check the status and torque of the electrical connections, as well as the mechanical attachment to the wall.
The set of fans must be replaced if they have exceeded their useful life or show signs of deterioration. In such cases, CIRCUTOR will provide a spare part that consists of a set of fans so that the device can be repaired quickly and easily.
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SVGm To proceed to change the set of fans: Place the SVGm in STOP mode and disconnect the device from the power. If necessary, disconnect all the connection cables and short-circuit the current transformers. Wait for 1 minute for the capacitors to discharge before opening the device. Front cover Wall bushing Figure 77: Steps to change fans�...
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SVGm 11 Fit the fan cover, passing the fan cable through the wall bushing. 1�5 Nm 12 Connect the fans. 13 Tighten the fuse screws and the neutral connection bar. 2�2 Nm 14 Place the insulators. 15 Connect the display. 16 Tighten front cover screws.
SVGm 19 Reset the fans maintenance meter by pressing the key. 10�4�- CHANGE OF COOLING FANS: SVGm OF 41�4 and 60 kvar Table 37: Tools needed (SVGm-3WF-060M and SVGm-4WF-040M) Tools needed Fan assembly replacement SVGm3WF-060M and SVGm4WF-040M, Code: 920122 Screwdriver for PH2 head screws Screwdriver for Allen 3 head screws Figure 79: Location of the cooling fans�...
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SVGm Front cover Wall bushing Lower cover Figure 80: Steps to change fans (Part 1)� Figure 81: Steps to change fans (Part 2)� 3 Remove the 8 screws from the front cover. 4 Disconnect the display. Instruction Manual...
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SVGm 5 Remove the insulators. 6 Remove the screws from the fuses and the neutral connection bar from the side of the board 7 Loosen the fuse screws on the side of the terminal block� 8 Remove de fuses. 9 Remove the 5 screws from the terminal block. Remove the bar from each of the phases. 10 Disconnect the upper floor fans.
SVGm 24 Tighten the front cover screws. 1�5 Nm 25 Connect, power and start the SVGm. 26 Check the correct operation of the fans. Follow steps 18 and 19, section “10.3.- CHANGE OF COOLING FANS: SVGm OF 20.7 and 30 kvar” 10�5�- CHANGE OF COOLING FANS: SVGm type RACK Table 38: Tools needed (SVGm type Rack) Tools needed...
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SVGm Figure 83: SVGm type Rack Change of cooling fans (Step 4)� Remove the 4 screws from the board bracket and carefully disassemble the boards. Remove the wall bushing from the fan cables to allow disassembly. 6 Remove the screws from the driver board. 7 Remove the driver board by gently pulling upwards.
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SVGm Figure 85: SVGm type Rack Change of cooling fans (Step 9)� 10 Remove the fan assembly by pulling it up, and replace it with the new fans. Figure 86: SVGm type Rack Change of cooling fans (Step 10)� 11 Tighten the fan assembly screws. 5�5 Nm 12 Mount the bars.
SVGm 17 Mount the top cover. 4�5 Nm 18 Connect, power and start the SVGm. 19 Check the correct operation of the fans. Follow steps 18 and 19, section “10.3.- CHANGE OF COOLING FANS: SVGm OF 20.7 and 30 kvar” 10�6�- CHANGE OF COOLING FANS: SVGm OF 69 and 100 kvar WALL Table 39: Tools needed (SVGm-3WF-100M and SVGm-4WF-069M) Tools needed...
SVGm Figure 88: Change of cooling fans (Step 4)� 5 Follow the steps from step 4 in section “10.5.-CHANGE OF COOLING FANS: SVGm type RACK” 10�7�- CHANGE OF COOLING FANS: CABINET TYPE SVGm Table 40: Tools needed (Cabinet type SVGm) Tools needed SVGm-3WF-100C, SVGm-4WF-069C and SVGm-4WF-067C: 1 Fan assembly replacement SVGm-xxx-100x, Code: 920124...
SVGm Note: When checking the fans in the “master” device, the slave device fans will be activated automat- ically. 10�8�- MAINTENACE OF SURGE PROTECTIVE DECIVES: SVGm-3WF-xxxC-690 AND SVGm-4WF- xxxC-550 The device has removable surge protective that are accessible from the front. They feature a green indicator to signal the correct operation of the protective.
SVGm 11.- TECHNICAL FEATURES Mains voltage SVGm-3WF-xxxx-480 SVGm-4WF-xxxx-400 208 ... 480 V~ ± 10% 208 ... 400 V~ ± 10% Ph-Ph Ph-Ph Rated voltage Un SVGm-3WF-xxxx-690 SVGm-4WF-xxxx-550 230 ... 690 V~ ± 10% 230 ... 550 V~ ± 10% Ph-Ph Ph-Ph Frequency Fn 50 / 60 Hz ±...
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SVGm SVGm-3WF-300C-480 SVGm-3WF-400C-480 SVGm-4WF-207C-400 SVGm-4WF-276C-400 Rated insulation voltage Ui 480 V 480 V Impulse withstand voltage Uimp 4kV, CAT III Class 1 4kV, CAT III Class 1 SVGm-3WF-300C-480 SVGm-3WF-400C-480 435 A 580 A Rated current SVGm-4WF-207C-400 SVGm-4WF-276C-400 300 A 400 A Short-time withstand current Icw 3.5 kA 1 second 3.5 kA 1 second...
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SVGm SVGm-3WF-300C-690 SVGm-3WF-400C-690 SVGm-4WF-201C-550 SVGm-4WF-268C-550 Rated insulation voltage Ui 690 V 690 V Impulse withstand voltage Uimp 6kV, CAT III Class 1 6kV, CAT III Class 1 SVGm-3WF-300C-690 SVGm-3WF-400C-690 252 A 336 A Rated current SVGm-4WF-201C-550 SVGm-4WF-268C-550 210 A 280 A Short-time withstand current Icw 3.5 kA 1 second 3.5 kA 1 second...
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SVGm RS-485 Communications Field bus RS-485 Communications protocol Modbus RTU Baud rate 9600 bps Stop bits Parity none Ethernet communications Network protocol TCP/IP, Modbus TCP User interface 3.5” TFT colour touch screen Display Web server and datalogger Environmental features Environmental conditions Indoor conditioned IEC 60721-3-3 Operating temperature -10ºC ...
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SVGm Mechanical features SVGm-3WF-030M and SVGm-4WF-020M Dimensions (mm) Figure 90 Weight 21 kg Enclosure Galvanised steel 1.5 mm Noise 58 dBA Connections Type Mains M6 ring terminal 12 mm 2.2 ... 2.4 Nm Earth M6 ring terminal 16 mm 2.2 ... 2.4 Nm Connections Type Current...
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SVGm SVGm-3WF-060M and SVGm-4WF-040M Dimensions (mm) Figure 91 Weight 39 kg Enclosure Galvanised steel 1.5 mm Noise 60 dBA Connections Type Mains M6 ring terminal 12 mm 2.2 ... 2.4 Nm Earth M6 ring terminal 16 mm 2.2 ... 2.4 Nm Connections Type Current...
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SVGm SVGm-3WF-100M and SVGm-4WF-069M Dimensions (mm) Figure 92 Weight 56 Kg Enclosure Galvanised steel 1.5 mm Noise < 60 dBA Connections Type Mains M8 ring terminal 23 mm 8 ... 10 Nm Earth M10 ring terminal 10 ... 14 Nm Hex 17 mm Connections Type...
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SVGm SVGm-3WF-100R and SVGm-4WF-069R Dimensions (mm) Figure 93 Weight 55 kg Enclosure Galvanised steel 1.5 mm Noise < 60 dBA Connections Type Mains Ring terminal M8 23 mm 8 ... 10 Nm Earth Ring terminal M10 10 ... 14 Nm Hex 17 mm Connections Type...
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SVGm SVGm-3WF-xxxC-480, SVGm-4WF-xxxC-400, SVGm-3WF-xxxC-690 and SVGm-4WF-xxxC-550 Dimensions (mm) Figure 94 SVGm-3WF-100C-690 SVGm-3WF-100C-480 SVGm-3WF-200C-690 SVGm-3WF-200C-480 SVGm-4WF-067C-550 SVGm-4WF-069C-400 SVGm-4WF-134C-550 SVGm-4WF-138C-400 192 kg 190 kg 249 kg 245 kg Weight SVGm-3WF-300C-690 SVGm-3WF-300C-480 SVGm-3WF-400C-690 SVGm-3WF-400C-480 SVGm-4WF-201C-550 SVGm-4WF-207C-400 SVGm-4WF-268C-550 SVGm-4WF-276C-400 306 kg 300 kg 363 kg 355 kg Enclosure Free-standing sheet steel cabinet, for installation indoors, without removable parts.
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SVGm Neutral Terminal Static generator Drill Diameter of the Cable Screw width SVGm-4WF-067C-550 50x10 ≤ 32 mm SVGm-4WF-069C-400 SVGm-4WF-134C-550 2xM10 SVGm-4WF-138C-400 80x10 M10 8.8 45 Nm SVGm-4WF-201C-550 ≤ 37 mm SVGm-4WF-268C-550 SVGm-4WF-207C-400 100x10 3xM10 SVGm-4WF-276C-400 If the phase conductors exceed 32 mm , the earth conductor can be the half of the cross-section of the phase conductors.
SVGm 12.- TECHNICAL SERVICE In the case of any query in relation to device operation or malfunction, please contact the CIRCUTOR, SA Technical Support Service. Technical Assistance Service Vial Sant Jordi, s/n, 08232 - Viladecavalls (Barcelona) Tel: 902 449 459 ( España) / +34 937 452 919 (outside of Spain) email: sat@circutor.com...
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