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Summary of Contents for ABB EV1
- Page 1 — EN ER GY M ET ER User Manual User Manual Document ID: 9AKK107991A9875 Revision: C 2022-04-19 1 /17...
- Page 2 © Copyright 2020 ABB S.p.A. All rights reserved. Trademarks ABB S.p.A. is a registered trademark of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
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Page 3: Table Of Contents
2 Technical data ..........................7 Abbreviations..........................7 Technical specifications ......................7 2.2.1 Technical Standards ....................9 3 Dimension, Assembling and Installation EV1 012-100 ............10 Assembling and dimensions ....................10 Installation ........................... 12 Protection Housing and sealing ..................... 13 4 Nameplate ..........................14 5 LCD-Display .......................... -
Page 4: General Information
For the device no servicing is required. Disposal (product end of life information) This meter was designed and built by ABB to provide many years of service and is backed by our commitment to provide high quality support. When it eventually reaches the end of its serviceable life, it should be disposed in accordance with local or national legislation. -
Page 5: Environment
This meter product is warranted against defects in material and workmanship for a period of one year from date of shipment. During the warranty period ABB will at its option, either re- pair or replace products which prove to be defective. For warranty service or repair, this prod- uct must be returned to a service facility designated by ABB. - Page 6 Warning The symbol indicates warnings to a possible dangerous situation which may lead to personal injuries or damage to properties. Avoid dangerous situations! Attention! “Attention” indicates warnings, which may lead to damage of properties if not observed. Notice “Notice” indicates important information in the manual. 6/ 17...
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Page 7: Technical Data
Technical data Abbreviations Import active energy (to customer) European Standard Imp/kWh Quantity of pulses each kWh Liquid Crystal Display Light Emitting Diode OBIS Object Identification System Import active power Technical specifications Type One phase direct Voltage Nominal voltage U 230 Vac 0.8 –... - Page 8 Meter constant LED-Output 1000 Imp/kWh Display 6 digits > 12 years Life cycle RS485- Data Interface Connector Two screws type Parameter 9600/19200/38400 bps, 8E1/8N1/8O1 Communication protocol Modbus RTU Power Consumption Voltage circuit < 0.4 W / 5.5VA at Un Current circuit <...
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Page 9: Technical Standards
2.2.1 Technical Standards EN 50470-1: Electricity metering equipment (AC) -Part 1: General requirements, test and test conditions Metering equipment (class indexes A, B, and C); EN 50470-3: Electricity metering equipment (AC) -Part 3: Particular requirement Static me- ters for active energy (class indexes A, B, and C); EN 50022: Low voltage switchgear and control gear for industrial use;... -
Page 10: Dimension, Assembling And Installation Ev1 012-100
Dimension, Assembling and Installation EV1 012-100 Assembling and dimensions The meter constructed for assembling on DIN-rail TH 35-7.5 according to IEC 60715. 1. Housing Element Meter Hook DIN rail space Meter cover Meter case Terminal Block with cover 10/17... - Page 11 2. Housing dimension (mm) 3. Terminal block 1 1/17...
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Page 12: Installation
Installation The connection diagram printed on the housing needs to be considered connecting the me- ter to the mains power. 4. Connection diagram Terminal Terminal Terminal- Terminal screw Torque M [Nm] Ø[mm] Current In L1 6,3*5,6 1,2 Nm< M < 1,5Nm (L*W) Pozidrive PZ1 Current Out L1... -
Page 13: Protection Housing And Sealing
Attention! Damage of the terminals due to high torque The specified maximum torques must not be exceeded! Ensure that the connected lines are fixed with the needed torque compliant to EN 60999 for a safe connection. The needed torque depends on the type of used lines and the maximum current. -
Page 14: Nameplate
Nameplate 5. EV1 Nameplate Element Function Sealing terminal cover Manufacture year Technical nominal data 6 digits without decimal Serial number number and barcode 128 test LED 1000 Imp/kWh Symbols single phase protection class reverse locking Meter type EV1 012-100 1 4/ 17... -
Page 15: Lcd-Display
The LCD has the following format: - LCD size: 24.39mm × 9mm - Digit size: 2.72mm × 6mm 6. EV1 LCD The counter value of energy for +A is displayed. On the right side the unit kWh is printed on the housing. -
Page 16: Test Led
Analog to digital converter for the sampled voltage and cur- rent MCU: Micro Controller Unit Communication interface: RS485-Interface Data storage EV1: Nonvolatile storage for energy register +A and meter parame- ter in EEPROM Display EV1: LCD with 6 digits LED Pulse output:... -
Page 17: Functionality
Functionality Measurement The meter measures one phase active energy +A with accuracy class B. 8.1.1 Instantaneous parameter measurements The instantaneous values can be read out via RS485 interface. ● Voltage and current ● Power factor ● Active power ● Frequency Fatal Error The meter has implemented a self-monitoring system.