{"product_id":"delta-electronics-ecma-fa1830ss-asda-a2-series-ac-servo-motor","title":"ECMA-FA1830SS | DELTA | Moteur à commutation électrique","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDelivering high torque density and high-resolution positioning control within the ASDA-A2 servo system architecture, the \u003cstrong\u003eDelta Electronics ECMA-FA1830SS\u003c\/strong\u003e operates as a medium-to-high inertia AC servo motor designed for demanding industrial automation environments. This \u003cstrong\u003e3.0 kW\u003c\/strong\u003e power-class motor integrates a highly reliable \u003cstrong\u003e17-bit absolute encoder\u003c\/strong\u003e to supply absolute coordinate feedback to the servo drive, eliminating the need for tedious homing sequences upon power cycles. Built with a robust \u003cstrong\u003e180mm frame size\u003c\/strong\u003e, the motor features a keyed shaft with screw holes and a pre-installed industrial oil seal, making it highly resilient to harsh mechanical stressors and coolant exposure in heavy-duty machinery setups.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Feedback:\u003c\/strong\u003e Integrated 17-bit absolute encoder (providing 131,072 pulses per revolution) ensures precise position tracking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Mechanical Coupling:\u003c\/strong\u003e Keyed shaft with integrated fixed screw holes guarantees slip-free torque transmission.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e Standard built-in oil seal protects the internal winding and bearing system from oil mist and moisture ingress.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrakeless Configuration:\u003c\/strong\u003e Optimized for horizontal axes and applications where dynamic mechanical braking is managed externally or via active deceleration control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Thermal Performance:\u003c\/strong\u003e Low winding resistance of 0.077 Ohm and a high thermal capacity minimize active heat generation in enclosed environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC Machining Centers:\u003c\/strong\u003e Direct-drive and geared axes on heavy metal-cutting and routing machines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Gantry \u0026amp; Cartesian Robots:\u003c\/strong\u003e High-inertia load-moving axes requiring stable positioning under variable payloads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal Stamping \u0026amp; Forming:\u003c\/strong\u003e High-torque feeders and auxiliary positioning mechanisms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomated Packaging Systems:\u003c\/strong\u003e High-speed indexing tables and main rotary drive units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eValue \/ Specification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eDelta Electronics\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eECMA-FA1830SS\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProduct Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eASDA-A2 Series\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMotor Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eAC Servo Motor (Medium\/High Inertia)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eRated Power Output\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3000 W (3.0 kW)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eRated Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e220 VAC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eRated Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1500 rpm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eRated Torque\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e19.10 N-m\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eRated Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e19.4 A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMotor Frame Size\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e180 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eEncoder Resolution\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e17-bit Absolute (Single-cycle: 17-bit; Multi-cycle: 16-bit)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShaft Diameter and Style\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eKeyway (with screw holes), 42 mm diameter\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOil Seal\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eIncluded\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eBrake Configuration\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eWithout Brake\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMotor Resistance\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0.077 Ohm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eMechanical Time Constant\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1.28 ms\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eElectrical Time Constant\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e16.5 ms\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003ePower Rating (Inertia Power)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e66.4 kW\/s\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eDimensions (W x L x H)\u003c\/td\u003e\n        \u003ctd style=\"padding: 180mm x 315mm x 180mm;\"\u003e18cm x 31.5cm x 18cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e22.5 kg (49.6 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e25.0 kg (55.1 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe \u003cstrong\u003eECMA-FA1830SS\u003c\/strong\u003e model features an absolute encoder and is designed to interface seamlessly with ASDA-A2 Series drives (such as the 3.0kW ASD-A2-3021-M). It must not be confused with the \u003cem\u003eECMA-FA1830RS\u003c\/em\u003e, which includes an integrated electromagnetic spring-applied brake. Utilizing the SS variant on a vertical axis requires external braking configurations to prevent gravity-induced axis drop during a power loss.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eGiven the high inertia ratio of this 180mm frame motor, rapid deceleration sequences with substantial loads can generate severe regenerative energy. To prevent Drive Overvoltage Faults (AL005) on your ASD-A2 servo drive, it is highly recommended to install an external regenerative resistor. Ensure the dynamic braking parameters in the servo drive are configured to match the calculated kinetic energy of the mechanical system.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo maintain signal integrity of the 17-bit absolute encoder, run encoder feedback cables separately from high-voltage motor power cables. Ensure the motor frame is grounded to the common electrical enclosure backplate using a heavy copper braid. During drive parameter auto-tuning, set initial estimation values close to the motor's actual inertia ratio to avoid mechanical resonance during the configuration cycle.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 0.5rem;\"\u003eCRITICAL WARNING: SAFETY FIRST\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eIsolate and lock out all AC main electrical power before mounting, wiring, or servicing the servo motor. Wait at least 10 minutes post-power de-energization to allow drive capacitor banks to discharge fully. Verify zero-voltage state with a calibrated meter before touching terminal contacts.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-top: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 2px;\"\u003eMount the motor securely to a rigid, flat metal surface to act as an effective heat sink. Ensure the mounting area allows adequate clearance around the cooling fins for passive air dissipation.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 2px;\"\u003eAlign the motor shaft precisely with the load shaft using a flexible coupling. Misalignment exceeding specifications will dramatically shorten the bearing lifespan and degrade mechanical accuracy.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 2px;\"\u003eSecurely connect the absolute encoder connector and motor power leads, ensuring that the connection seals are seated correctly to maintain the assembly’s ingress protection rating.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102142620011,"sku":"ECMA-FA1830SS","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ecma-fa1830ss-tlhr1rlx4yw.png?v=1776137378","url":"https:\/\/www.plcprotech.com\/fr\/products\/delta-electronics-ecma-fa1830ss-asda-a2-series-ac-servo-motor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}