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Published byLouisa Webster Modified over 9 years ago
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EPack relaunch
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Schneider Electric 2 -Industrial – Eurotherm – 16/12/2015 ●1. Reduce your equipment costs
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Schneider Electric 3 -Industrial – Eurotherm – 16/12/2015 EPack - What is it? A new range of power controllers 1 phase products for the moment Complement range to Epower Low to middle current ratings (16A to 125A) Advanced product (levels 1 and 2)
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Schneider Electric 4 -Industrial – Eurotherm – 16/12/2015 General overview Coloured TFT display Dual Ethernet port Connexions line/load Touch buttons Inputs/Outputs Supplies Voltage reference Line connexion Auxiliary supplies Load connexion Analog./ Digital inputs Relay
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Schneider Electric 5 -Industrial – Eurotherm – 16/12/2015 Hardware variants EPack is fully configurable/upgradable except : -The mechanics (32A, 63A, 100A or 125A) -The voltage of the auxiliary voltage (24V AC/DC or 100-500V AC) These options require a different build of the product and can’t be changed in the field. 32A63A 100A125A
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Schneider Electric 6 -Industrial – Eurotherm – 16/12/2015 The product is equipped with two supplies : o Power > thyristor o Auxiliary > comms and display Why? We cannot use power voltage for configuration Potential at the output of the product at 0% of setpoint => Safety issues To run comms even in case of power fault Can provide diagnostics in every condition To be able to configure the product without dangerous voltage Configuration can be made with presence of 24V only Supplies
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Schneider Electric 7 -Industrial – Eurotherm – 16/12/2015 All firing modes are available in standard Burst modes Fixed burst (100 periods by default, adjustable from 25 to 1000) Variable burst (16 periods by default, adjustable from 1 to 100) Intelligent half cycle Phase angle Progressive start-up (phase angle ramp) Delay triggering (First firing delay) Switch phase angle/ burst Firing modes
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Schneider Electric 8 -Industrial – Eurotherm – 16/12/2015 EPack is able to deliver the power based on the following controls V² control Suitable for pure resistive loads (constant resistance) V² control with current limit (V2CL) Suitable for primaries of transformers with pure resistive loads I² control Suitable for HTCL loads / bushing True Power control Suitable whose resistance changes according to age or temperature (TTDL) Control modes
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Schneider Electric 9 -Industrial – Eurotherm – 16/12/2015 IO connector (5 points) 1 analog input fully configurable Function : SP, limit…. Type : 0-5V, 1-5V, 0-10V, 2-10V, 0-20mA, 4-20mA 2 digital inputs fully configurable Function DI1 : enable signal by default Function DI2 : fully configurable Type : voltage or contact Relay connector (3 points) 2A relays 2 contacts (NO and NC) I/O and relay
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Schneider Electric 10 -Industrial – Eurotherm – 16/12/2015 1.Complete oder code – 19 fields Defines completely the product : fit for purpose No adjustment in case of replacement 2.Quick code – 11 fields Hardware and software options defined by order code Configuration through set of questions More than 80% of applications are covered 3.Itools Same as quick code for HW and SW definition Access to all parameters of the product / with help available Saving and cloning capabilities 3 configuration methods
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Schneider Electric 11 -Industrial – Eurotherm – 16/12/2015 Protocol Modbus TCP for the moment Other protocols to come… Connection Direct Through a switch Daisy chain Cable Straight Cross Used for Itools configuration Fieldbus connection Dual Ethernet port with integrated switch Comms
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Schneider Electric 12 -Industrial – Eurotherm – 16/12/2015 What is it? Zero configuration networking (zeroconf) is a set of techniques that automatically creates a usable Internet Protocol (IP) network without manual operator intervention or special configuration servers How does it work? It allocates dynamically the IP addresses to the slaves if no address is affected by DHCP server (Auto-IP) What does it result in? A plug a play Ethernet connection! Zero conf protocol
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Schneider Electric 13 -Industrial – Eurotherm – 16/12/2015 No internal fuse Fusing methods depends on the option Without fuse for loads generating high surge current (typically SWIR) Requires protection against overloads and short circuit High speed fuse Protect thyristor against short circuit Requires additional line protection Fuse options
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Schneider Electric 14 -Industrial – Eurotherm – 16/12/2015 StandardChargeable Firing modesAll modesNone Control modesV², V²CLI², True Power TransferWithoutI² transfer Input typesAll typesNone 32A mechanics16A25A, 32A 63A mechanics40A50A,63A 100A mechanics80A100A FuseWithoutYes Energy counterWithoutyes Graphical wiringWithoutyes Custom labellingEurotherm labelyes Standard vs options
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Schneider Electric 15 -Industrial – Eurotherm – 16/12/2015 24V version 500V version Typical schemes
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Schneider Electric 16 -Industrial – Eurotherm – 16/12/2015 Standards 1.Product standard IEC 60947-4-3 2.UL/c-UL 60947 with SCCR @ 100kA 3.RoHS (RoHS 2 pending) 4.GOST exemption 5.CCC self certification
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