{"product_id":"ep204-i00-en00-emerson-epsilon-ep-i-datasheet-technical-manual","title":"EP204-I00-EN00 Emerson Epsilon EP-I Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eEmerson EP204-I00-EN00 Epsilon EP-I Series AC Servo Drive\u003c\/h2\u003e\n\u003cp\u003eConfigured for precise motion control and positioning execution in automated industrial networks, the \u003cstrong\u003eEmerson EP204-I00-EN00\u003c\/strong\u003e (\u003cstrong\u003eEP204-I00-EN00\u003c\/strong\u003e Indexer-class AC Servo Drive) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEP204-I00-EN00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.63 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e53.59 mm x 205.72 mm x 150.88 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2 kW rated output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEpsilon EP-I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Type\u003c\/td\u003e\n\u003ctd\u003eIndexer-class AC servo drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003e4.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e380-480 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Modes\u003c\/td\u003e\n\u003ctd\u003eVector control, Position control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeedback Types\u003c\/td\u003e\n\u003ctd\u003eRotary transformer, Encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O\u003c\/td\u003e\n\u003ctd\u003e4 digital inputs, 4 digital outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eEthernet, Modbus TCP\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eNatural convection or forced air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCOO, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Attributes\u003c\/h3\u003e\n\u003cp\u003eThe servo drive incorporates 4-20 mA HART loop protocol compatibility alongside deterministic Ethernet communication to handle complex closed-loop positioning metrics. Galvanic channel-to-channel isolation safeguards the high-speed microprocessor logic from back-EMF voltage transients generated by the 4.0 A motor output circuit. Continuous data acquisition loops match actual rotary transformer and encoder feedback signals against incoming position commands to prevent step loss and maintain velocity regulation profile synchronization under variable shaft loading.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the backplane or network interface switching latency limits for this drive during high-speed positioning?\u003c\/p\u003e\n\u003cp\u003eA: The onboard Ethernet and Modbus TCP\/IP interfaces process internal motion profile execution commands with minimal determinism jitter, running concurrently with the internal servo update loops to synchronize external positioning commands with the motor feedback signals.\u003c\/p\u003e\n\u003cp\u003eQ: What specific hardware isolation exists between the 380-480 VAC power stage and the low-voltage control inputs?\u003c\/p\u003e\n\u003cp\u003eA: The internal control architecture enforces strict channel-to-channel galvanic isolation between the three-phase high-voltage power input\/output circuits and the low-voltage digital I\/O and communication logic blocks to prevent noise coupling and hardware component degradation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Configuration:\u003c\/strong\u003e Mount the unit vertically on a rigid, grounded panel or backplate within a shielded electrical enclosure. Ensure a minimum vertical clearance of 100 mm above and below the heat sink assembly to maintain unobstructed air velocity profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Grounding Standards:\u003c\/strong\u003e All feedback lines (encoder or rotary transformer) and power cables must utilize separate, continuously shielded conduits. Ground the cable shields at a single point on the sub-panel ground busbar to eliminate low-frequency ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower and Signaling Separation:\u003c\/strong\u003e Route the high-voltage 380-480 VAC input power and motor lines away from the low-voltage digital I\/O and Ethernet communication cables. Intersect power and signal conduits at 90-degree angles to minimize electromagnetic induction.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43824442343523,"sku":"EP204-I00-EN00","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/14.2_6a498659-1de6-4085-9e3c-3146437d2366.jpg?v=1762509410","url":"https:\/\/www.autocontrolglobal.com\/products\/ep204-i00-en00-emerson-epsilon-ep-i-datasheet-technical-manual","provider":"AutoControl Global","version":"1.0","type":"link"}