2297523

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https://www.phoenixcontact.com/us/products/2297523 09/03/2014 Page 1 / 6 Motor management - EMM 3- 24DC/500AC-16-IFS - 2297523 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Electronic motor management with integrated current transformers up to 16 A - active power measurement for overload and underload monitoring of motors and systems for optimum protection. Freely parameterizable switching and signaling thresholds. Product Features Optional connection to INTERFACE system and PROFIBUS-GATEWAY-IFS via TBUS Digital outputs control external switching elements Freely parameterizable signaling or switching thresholds Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 240.0 GRM Custom tariff number 85371099 Country of origin Germany Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Dimensions Width 22.5 mm Height 99 mm Depth 114.5 mm Ambient conditions Ambient temperature (operation) -25 °C ... 70 °C Ambient temperature (storage/transport) -25 °C ... 70 °C Degree of protection IP20

https://www.phoenixcontact.com/us/products/2297523 09/03/2014 Page 2 / 6 Motor management - EMM 3- 24DC/500AC-16-IFS - 2297523 Technical data Input data Input name Device supply Rated control supply voltage US 24 V DC Rated control supply current IS 25 mA Switching threshold "0" signal, voltage 9.6 V DC Switching threshold "1" signal voltage 19.2 V DC Operating voltage display Green LED Status display LED yellow right rotation (R), LED yellow left rotation (L), LED green data communication Indication Red LED Input name Digital inputs (IN1 - IN4) Rated actuating voltage UC 24 V DC Rated actuating current IC 3.3 mA Input name Voltage measuring input V1, V2, V3 Current measuring input L1/T1, L2/T2, L3/T3 Typical input current at UN max. 16 A Output data Output name Acknowledging contacts O1-O4 Note The meaning of the acknowledgement outputs can be freely parameterized, see user manual Number of outputs 4 Nominal output voltage 24 V DC (semiconductor output) Continuous load current 500 mA Residual voltage < 200 mV Protective circuit/component Suppressor diode Surge voltage protection > 33 V DC Output data, signaling contact Designation Current measurement Measuring via Internal current transformer Basic accuracy typ. 0.5 % Designation Voltage measurement/phase-to-neutral voltage Voltage range 0 V AC ... 350 V AC (Phase-to-neutral voltage) Basic accuracy typ. 0.75 % Designation Power measurement Basic accuracy typ. 2 %

https://www.phoenixcontact.com/us/products/2297523 09/03/2014 Page 3 / 6 Motor management - EMM 3- 24DC/500AC-16-IFS - 2297523 Technical data Connection data Connection method Screw connection Conductor cross section solid min. 0.14 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section stranded min. 0.14 mm² Conductor cross section stranded max. 2.5 mm² Conductor cross section AWG/kcmil min. 26 Conductor cross section AWG/kcmil max 12 General Test voltage input/output 8 kV Mounting position Vertical (horizontal DIN rail) Assembly instructions In rows with zero spacing Operating mode 100% operating factor Designation Low voltage switching device Standards/regulations EN 60947 EN 60947-4-2 Designation Power station requirements Standards/regulations DWR 1300 / ZXX01/DD/7080.8d Designation Noise immunity Standards/regulations EN 61000-6-2 EN 61000-6-3 EN 61000-6-4 Rated surge voltage / insulation 6 kV/safe isolation Rated insulation voltage 500 V Pollution degree 2 Surge voltage category III Classifications eCl@ss eCl@ss 4.0 27371102 eCl@ss 4.1 27371102 eCl@ss 5.0 27371601 eCl@ss 5.1 27371601 eCl@ss 6.0 27371601 eCl@ss 7.0 27371601 eCl@ss 8.0 27371601

https://www.phoenixcontact.com/us/products/2297523 09/03/2014 Page 4 / 6 Motor management - EMM 3- 24DC/500AC-16-IFS - 2297523 Classifications ETIM ETIM 2.0 EC000066 ETIM 3.0 EC000066 ETIM 4.0 EC000066 ETIM 5.0 EC001437 UNSPSC UNSPSC 6.01 30211915 UNSPSC 7.0901 39121514 UNSPSC 11 39121514 UNSPSC 12.01 39121514 UNSPSC 13.2 39121514 Approvals Approvals Approvals UL Listed / cUL Listed / cULus Listed Ex Approvals ATEX Approvals submitted Approval details UL Listed cUL Listed

https://www.phoenixcontact.com/us/products/2297523 09/03/2014 Page 5 / 6 Motor management - EMM 3- 24DC/500AC-16-IFS - 2297523 Approvals cULus Listed Drawings Block diagram Thermistor Logic µP P 1/L1 US USO O IN1 IN2 IN3 IN4 24□VDC 24□VDC Digital IN Digital OUT DAT ERR L R 2/T1 T-BUS 3/L2 4/T2 5/L3 6/T3 Th1 Th2 IFS- Port Reset Diagram Real□power□(P) Time□(t) Performance when□idling Signaling□threshold Tool□wear Performance□threshold Broken□tool Increased□performance Tool□wear Excess□performance due□to□possible broken□tool Delay□timeSwitch-on□delay Motor□startup Tool□positioning Milling□process Drive□shutdown Status monitoring: machine tool for milling Diagram Signaling□threshold, contamination□of□screen or□filter Performance Real□power□(P) Time□(t) Lower performance□threshold Upper performance□thresholdTemporary dry□running Delay□timeSwitch-on□delay Status monitoring: air bubbles in motor-operated pumps Diagram Performance Real□power□(P) Time□(t) Lower performance□threshold Continuous□dry□running with□forced□shutdown Delay□timeSwitch-on□delay Status monitoring: dry run in motor-operated pumps

https://www.phoenixcontact.com/us/products/2297523 09/03/2014 Page 6 / 6 Motor management - EMM 3- 24DC/500AC-16-IFS - 2297523 Connection diagram 1/L1 3/L2 5/L3 2/T1 4/T2 6/T3GND EMM□□3-.../500AC-16-IFS O U OS O1 O2 O3 O4 Th1 Th2 2/T14/T2 6/T3 US IN1 IN2 IN3 IN4 3/L2 5/L31/L1 M Modul- versorgungDigitale Eingänge Digitale Ausgänge Versorgung Digitale Ausgänge Strommessung Strommessung Linkslauf separates□Schaltmodul Rechtslauf Thermistor- eingang Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com