Description of the INV | AEG 8000012364 BAL specs

"UniVert 2" inverter

2.3Description 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.

The control electronics of the INV have been designed on the basis of state-of-the-art microcontroller technology. By using parameters in the software, the main unit characteristics are determined.

Softstart	DC filter	INV set	Transform.	AC filter
DC
Control unit

Contactor

Load

INV

Figure 2 Block diagram of the inverter

DOU

U = 231V I = 10.3A

The main assemblies of the INV are (Figure 2):

•Softstart

•DC filter

•INV set

•Transformer

•AC filter

•INV output contactor

•Control unit

•DOU

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8000012364 BAL, en

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AEG 8000012364 BAL operating instructions Description of the INV, Block diagram of the inverter

Contents

Operating Instructions UniVert 2 inverter and SBS option Duty to Provide Information WarrantyValidity Handling Hotline AbbreviationsCopyright Table of Contents Technical Data Maintenance TroubleshootingDimensional Drawing Important Instructions and Explanations Safety InstructionsAccident Prevention Regulations Qualified Personnel Application Safety Awareness Directives Liability System Description General Information Individual INV operation Function of the SystemParallel INV operation Individual or parallel operation with SBS Parallel INV operation Description of the INV Block diagram of the inverter Principle of Operation of the INV, Electrical SBS Description of the SBS Principle of Operation of the SBS, Electrical Function of the Inverter DIL Switch ON/OFF SwitchCan Bus Interfaces X6 S2.1 S2.2 S2.3 Switches S2.7 and S2.8 Number of redundant INVs Switches S2.4, S2.5 and S2.6 Own Address INVINVs Settings must be the same on all INVs and the SBS S2.4 S2.5 S2.6 Address Display Colour Operating status Signalling, Displays and Remote Signals Function of the SBS optional Switchback AttemptsOperating Statuses AC Mains Input Reset ButtonAC Busbar AC Mains Monitoring System S3.1 S3.2 S3.3 S3.7 S3.8 INVs Switchover without gap Assignment of the signal terminalsOperating modes Switchover with gap Connecting the Loads / DC / Mains InstallationStart-Up Connection Disconnection Maintenance Output Voltage Deviation TroubleshootingFor systems with SBS additionally General Data INV Technical Data Overtemperature ϑ FaultCollective fault Operation General Data SBS With safe isolation at UO ≤ 60 V DC UniVert 2 inverter Electrical Data At 24 Type E-number G110 E230/10,9/2rfg-CFp2,5 3000000263 Type E-number E230 E230/115/2-VFp26,5-8 3000000646 Inverter dimensions type 1.5 and 3.3 kVA Dimensional Drawing Inverter dimensions type 2.5 kVA SBS dimensions