AEG 8000012364 BAL manual

Operating Instructions 8000012364 BAL, en Operating Instructions "UniVert 2" inverter and SBS option AEG Power Supply Systems GmbH Department: PPSD TED Name: Gleitsmann/Schenuit Revision: 01 Date: 06.08.2008[...]

"UniVert 2" inverter Page 2 of 42 8000012364 BAL, en Notes on these Operating Instructions Duty to Provide Information These operating instructions must be read carefully by all persons working with or on the inverter system prior to installation and initial start-up. These operating instructions are a composite part of the inverter syste[...]

"UniVert 2" inverter Page 3 of 42 8000012364 BAL, en Abbreviations The following abbreviations are used in these instructions: INV = Inverter SBS = Static Bypass Switch DOU = Display and Operation Unit SMPS = Switch Mode Power Supply PSM = Power Supply Monitoring Hotline Do you have any suggestions for improving these operating instructio[...]

"UniVert 2" inverter Page 4 of 42 8000012364 BAL, en Table of Contents Notes on these Operating Instructions ...........................................2 1 Safety Instructions!................................................................6 1.1 Important Instructions and Explanations ..................................6 1.2 Accident Preve[...]

"UniVert 2" inverter Page 5 of 42 8000012364 BAL, en 6 Maintenance .........................................................................29 7 Troubleshooting ...................................................................30 7.1 No Output Voltage or Output Current Present (with connected load) .......................................[...]

"UniVert 2" inverter Page 6 of 42 8000012364 BAL, en 1 Safety Instructions! 1.1 Important Instructio ns and Explanations The instructions for operation and maintenance, as well as th e following safety regulations must be complied with to ensure the safety of personnel as well as the availability of the unit. All personnel installing/dism[...]

"UniVert 2" inverter Page 7 of 42 8000012364 BAL, en 1.3 Danger during Maintenance and Repair Work CAUTION: The voltages applied to the INV can be fatal. Prior to start-up and/or maintenance work always disconnect the INV from the power supply and ensure that the unit cannot be switched on . The capacitors must be discharged. Free-standin[...]

"UniVert 2" inverter Page 8 of 42 8000012364 BAL, en 1.5 Safety Awareness The qualified personnel defined in chapter 1.4 are responsible for safety. They are also responsible for ensuring that only suitably qualified persons are permitted access to the IN V system or the safety area. The following points must be observed: All working proc[...]

"UniVert 2" inverter Page 9 of 42 8000012364 BAL, en 1.7 Liability No liability is accepted if the inverter system is used for applications not intended by the manufacturer. Any measures necessary for the prevention of injury, or damage to equipment is the responsibility of the operator or user. In the event of any claims in connection wi[...]

"UniVert 2" inverter Page 10 of 42 8000012364 BAL, en 2 General Information 2.1 System Description Depending on the system design, the following versions of safe AC power supply are possible (Figure 1): • Individual INV operation • Parallel operation of several INVs • Individual or parallel operation with SBS DC A C load INV = ~ Ind[...]

"UniVert 2" inverter Page 11 of 42 8000012364 BAL, en Individual INV operation: Here an INV is supplied with DC and itself supplies the AC load. In the event of INV fault or switch-off, the load is no longer supplied. Parallel INV operation: In order to increase redundancy or performance, up to 8 INVs of the same type and the same output [...]

"UniVert 2" inverter Page 12 of 42 8000012364 BAL, en Parallel INV operation: Prerequisite for parallel operation is that the INVs on the DC and AC side are connected in parallel, interconnected via CAN bus (16-pin, X7) and correctly addressed. The general behaviour of an individual INV is as described in the previous paragraph. The loads[...]

"UniVert 2" inverter Page 13 of 42 8000012364 BAL, en 2.3 Description of the INV Its electronic high-performance components make the INV suitable for universal applications. It has a very high degree of operational reliability, optimum efficiency and excellent communication capability with other systems thanks to integrated interfaces. Th[...]

"UniVert 2" inverter Page 14 of 42 8000012364 BAL, en Figure 2 illustrates the principle of a n INV. In normal operation, the load is supplied "Online" by the INV. With systems comprising several parallel INVs, the load current is divided in accordance with the number of INVs. Depending on the system design, a power supply using[...]

"UniVert 2" inverter Page 15 of 42 8000012364 BAL, en 2.5 Description of the SBS Its electronic high-performance components make the SBS highly overload-resistant and thus capable of quickly eliminating load short circuits. The SBS can be used as the central SBS for parallel operation of up to 8 INVs. Another outstanding characteristic of[...]

"UniVert 2" inverter Page 16 of 42 8000012364 BAL, en 2.6 Principle of Operatio n of the SBS, Electrical If the SBS is supplied by connecting the mains or the load voltage, the corresponding operating status is automatically activated after 3 to 5 seconds. With mains operation, the DOU displays load voltage and SBS current. With all other[...]

"UniVert 2" inverter Page 17 of 42 8000012364 BAL, en 3 Function of the Inverter For technical data or unit settings, refer to the Te chnical Data Sheet in chapter 8. 3.1 DC Input The inverter is operated with 48 V (or 60 V) DC voltage. The input voltage is fuse-protected outside the INV. For details, refer to the technical data. An integ[...]

"UniVert 2" inverter Page 18 of 42 8000012364 BAL, en 3.7 ON/OFF Switch The inverter is set ready for operation using the DOU switch on the front panel. The monitoring functions with their respective messages are only active when the inverter is switched on. After switch-off, all faults are acknowledged. The settings of the DIL switches a[...]

"UniVert 2" inverter Page 19 of 42 8000012364 BAL, en Switches S2.4, S2.5 and S2.6: Own Address (INV) The settings must be different on all INVs! Standard setting: Address 1: S2.4, S2.5 and S2.6 open S2.4 S2.5 S2.6 Address 1 0 0 0 Address 2 0 0 1 Address 3 0 1 0 Address 4 0 1 1 Address 5 1 0 0 Address 6 1 0 1 Address 7 1 1 0 Address 8 1 1[...]

"UniVert 2" inverter Page 20 of 42 8000012364 BAL, en 3.10 Signalling, Displays and Remote Signals The following signals are indicated via LEDs on the front panel: Display Colour Operating status Operation green INV operation U O OK green INV output voltage present U I < red Input voltage < 85% of rated voltage, INV has switched off[...]

"UniVert 2" inverter Page 21 of 42 8000012364 BAL, en 4 Function of the SBS (optional) For the technical data or unit settings, refer to th e chapter “Technical Data”. 4.1 Operating Statuses The following operating statuses are possible: "PowerUp": Status after PowerUp or Reset. The control system checks the ambient conditio[...]

"UniVert 2" inverter Page 22 of 42 8000012364 BAL, en 4.3 AC Mains Input (X1) The SBS is connected to a 230 V AC mains. The input voltage is fuse protected outside the S BS. For details refer to the technical data. The input voltage is continuously monitored (see chapter 4.4). When the mains voltage is present, the green "mains prese[...]

"UniVert 2" inverter Page 23 of 42 8000012364 BAL, en 4.10 CAN Bus Interfaces (X6, X7) The unit can be controlled and monitored via the 10-pin CAN bus connector X6, if the SBS is installed in a power supply cabinet with PSM control unit. The CAN bus connector X7 is always required for communication with the INV when operated with SBS. In [...]

"UniVert 2" inverter Page 24 of 42 8000012364 BAL, en Switches S3.7 and S3.8: number of redundant INVs S3.7 S3.8 0 INVs 0 0 1 INV 0 1 2 INVs 1 0 3 INVs 1 1 The settings must be the same on all INVs and the SBS! Standard setting: S3.7 and S3.8 open Switches S3.4 and S3.5: not used Switch S3.6: Switchover with gap (yes/no) Standard setting:[...]

"UniVert 2" inverter Page 25 of 42 8000012364 BAL, en With SBS ready: "U=230.0V" Load voltage " ready" Operating status With SBS blocked: "U=230.0V" Load voltage "blocked" Operating status With SBS Power Up: " " (nothing displayed) "PowerUp" Operating status With SBS fault: "[...]

"UniVert 2" inverter Page 26 of 42 8000012364 BAL, en Switchover with gap: The switchover from INV to SBS is carried out without interruption if the INV and SBS circuit are synchronous. If the INV and SBS circuit are not synchronous, the SBS does not block in this operating mode. If the INV is switched off due to asynchronism or if it fai[...]

"UniVert 2" inverter Page 27 of 42 8000012364 BAL, en 5 Start-Up 5.1 Installation When installing the INV, the following regulations must be observed: • The INV has been designed for use in a dry room, practically free of dust. • It is imperative to observe the specifications concerning ambient temperature and site altitude (see chapt[...]

"UniVert 2" inverter Page 28 of 42 8000012364 BAL, en Parallel INV operation: • Switch off the INV, switch on miniature circuit-breaker F1 • Set the DIL switches • Insert the AC fuses • Connect the DC supply • Switch on all INVs one after the other • (The output contactors K7 of the INVs start at the same time as soon as n-R I[...]

"UniVert 2" inverter Page 29 of 42 8000012364 BAL, en 6 Maintenance Attention! Disconnect the unit from the power supply prior to all maintenance work. Always observe the safety instructions! (See chapter 1.) The INV consists of state-of-the-art components which are almost non-wearing. We do, however, recommend regular visual and function[...]

"UniVert 2" inverter Page 30 of 42 8000012364 BAL, en 7 Troubleshooting Attention! All work on the unit may be carried out by specially trained qualified personnel only. Always observe the safety instructions! (See chapter 1.) 7.1 No Output Voltage or Output Current Present (with connected load) Individual INV operation: • DC present an[...]

"UniVert 2" inverter Page 31 of 42 8000012364 BAL, en 8 Technical Data 8.1 General Data INV DC input current ............................ < rated input current DC fuse required ........................... gL 80 A with type 3.3 kVA 48 V gL 63 A with type 3.3 kVA 60 V gL 20 A with type 3.3 kVA 220 V gL 80 A with type 1.5 kVA 24 V gL 36 A[...]

"UniVert 2" inverter Page 32 of 42 8000012364 BAL, en Messages ...................................... - Operation LED green - Output voltage ok LED green - Input undervoltage U E < LED red - Input overvoltage U E > LED red - Fault LED red - Overtemperature ϑ > LED red - Collective fault LED red Remote signals (X3) ..............[...]

"UniVert 2" inverter Page 33 of 42 8000012364 BAL, en Mechanical stability and vibration resistance ................. To VDE 0160 Version 5.88 Item 7.2.2 Surface painted with ...................... RAL 7032 (front panel) Dimensions (w x h x d) .................. 483 x 174 x 460 mm (19" x 4 height modules) (type 1.5 and 3.3 kVA) 483 x[...]

"UniVert 2" inverter Page 34 of 42 8000012364 BAL, en - Power cables ............................... Burst test in acc. with EN 61000-4-4, 2 kV Surge test in acc. with EN 61000-4-5, 2 kV asymmetrical - Control cables ............................. Burst test in acc. with EN 61000-4-4, 2 kV Surge test in acc. with EN 61000-4-5, 2 kV asymmet[...]

"UniVert 2" inverter Page 35 of 42 8000012364 BAL, en Protection class ............................. IP 20 Cooling .......................................... Forced air cooling Intake air temperature ................... At rated current 0°C to 45°C, measured below the SBS Storage temperature ...................... -20°C to +70°C Ambie[...]

"UniVert 2" inverter Page 36 of 42 8000012364 BAL, en 8.3 Electrical Data Typ e E-number G48 – 60 E230/14,4/2rfg-CFp3,3 3000000352 G220 E 230/14,4/2rfg-CFp3,3 300000601 Rated output capacity 3.3 kVA with power factor 0.8 Power factor range 0 inductive to 0 capacitive Rated output voltage 230 V ± 0.5 static, ± 3% dynamic at 100% load c[...]

"UniVert 2" inverter Page 37 of 42 8000012364 BAL, en Typ e E-number G48 – 60 E230/6,5/2rfg-CFp1,5 3000000351 G24 E230/6,5/2rfg-CFp1,5 3000000602 Rated output capacity 1.5 kVA with power factor 0.8 Power factor range 0 inductive to 0 capacitive Rated output voltage 230 V ± 0.5 static, ± 3% dynamic at 100% load ch ange Output frequency[...]

"UniVert 2" inverter Page 38 of 42 8000012364 BAL, en Typ e E-number G110 E230/10,9/2rfg-CFp2,5 3000000263 Rated output capacity 2.5 kVA with power factor 0.8 Power factor range 0 inductive to 0 capacitive Rated output voltage 230 V ± 0.5 static, ± 3% dynamic at 100% load ch ang e Output frequency 50 Hz ± 0.05% THD factor < 3% Rated[...]

"UniVert 2" inverter Page 39 of 42 8000012364 BAL, en Typ e E-number E230 E230/115/2-VFp26,5-8 3000000646 Rated output capacity 26.5 kVA Power loss < 200 W AC rated input voltage 230 V AC rated input frequency 50 Hz Monitoring system s AC mains undervoltage, blocking of the SBS Fault < 90% nominal (207 V), without delay Acknowledgem[...]

"UniVert 2" inverter Page 40 of 42 8000012364 BAL, en 9 Dimensional Dra wing Figure 6 Inverter dimensions (type 1.5 and 3.3 kVA)[...]

"UniVert 2" inverter Page 41 of 42 8000012364 BAL, en Figure 7 Inverter dimensions (type 2.5 kVA)[...]

"UniVert 2" inverter Page 42 of 42 8000012364 BAL, en Front vie w Rear vie w Air in let 483 7 PE connecti on X1, X2 X7 X6 X12 A ir ou tlet UniVert 2 460 11.5 37.7 101.6 177 (4 height mod. ) Figure 8 SBS dimensions[...]