{"product_id":"omron-r7m-a40030-bs1-smartstep-ac-servo-motor","title":"Moteur servo AC SmartStep Omron R7M-A40030-BS1","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEngineered for highly dynamic motion control applications, the \u003cstrong\u003eOmron R7M-A40030-BS1\u003c\/strong\u003e serves as a rugged \u003cstrong\u003eAC Servo Motor\u003c\/strong\u003e within the \u003cstrong\u003eSmartStep series\u003c\/strong\u003e architecture. This 400W cylindrical motor provides precise positioning and high-torque performance in a compact footprint, making it ideal for point-to-point automation systems. Equipped with an integrated electromagnetic holding brake and a keyed shaft with tap, this model ensures reliable holding torque and secure mechanical coupling under demanding operational conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Torque Performance:\u003c\/strong\u003e Provides continuous rated torque matching demanding positioning cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Holding Brake:\u003c\/strong\u003e Built-in 24 VDC electromagnetic brake prevents axis drift during power-loss or disabled states.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeyed Shaft End:\u003c\/strong\u003e Features a robust keyed configuration with tap (S1 specification) for positive-drive mechanical transmission.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Feedback:\u003c\/strong\u003e Integrates seamlessly with SmartStep drives for closed-loop stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Enclosure:\u003c\/strong\u003e Low-inertia cylindrical design designed for space-restricted machine layouts.\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: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eMulti-axis pick-and-place assembly machines\u003c\/li\u003e\n  \u003cli\u003ePackaging line indexing and collation belts\u003c\/li\u003e\n  \u003cli\u003eSemiconductor wafer handling and positioning tables\u003c\/li\u003e\n  \u003cli\u003eX-Y Cartesian coordinate gantry systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications Table\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; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eValue\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;\"\u003eOmron Automation\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;\"\u003eR7M-A40030-BS1\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 Family\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eSmartStep 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;\"\u003eRated Output Power\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e400 W\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;\"\u003e3000 r\/min\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eInput Supply Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e200 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;\"\u003eHolding Brake\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eIntegrated 24 VDC Electromagnetic\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 Specifications\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eKeyed with tap (S1 Suffix)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProtection Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eIP55 (excluding shaft opening)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eJapan\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;\"\u003e3.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\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; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eConnection Port \/ Cable Lead\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eFunction Assignment\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;\"\u003eRed (Motor Power)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePhase U\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eWhite (Motor Power)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePhase V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBlue (Motor Power)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePhase W\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eGreen\/Yellow\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eFrame Ground (FG)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBrake Leads (Black\/Blue)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e24 VDC Holding Brake Inputs (Non-polar)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eEncoder Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eFeedback Signal to SmartStep Servo Drive\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\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe R7M series motor is designed for pairing with the matching Omron SmartStep R7D series servo drives. When replacing an older legacy model, ensure the drive firmware is updated to prevent commutation offset faults. Substituting a non-braking unit (R7M-A40030) with this braking model (R7M-A40030-BS1) requires an external 24 VDC relay control circuit to handle the brake release timing sequence.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDo not use the integrated electromagnetic brake for dynamic deceleration or stopping. The brake is designed strictly as a static holding mechanism to maintain axis position when the motor is de-energized. Subjecting the brake to dynamic friction will cause premature friction plate wear and lead to holding mechanism failure.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKeep encoder cabling and high-power motor phases separated by at least 100 mm in wiring ducts. Avoid running them parallel to prevent electromagnetic interference (EMI) from generating false feedback pulses. Always ground the green\/yellow motor lead to the machine frame or servo drive grounding terminal to minimize common-mode leakage currents.\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; border-radius: 4px;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 0.5rem;\"\u003eCRITICAL WARNING\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eIsolate all electrical power sources before commencing installation. Ensure the DC bus of the connected servo drive is fully discharged (typically 5 minutes after power-down) before handling the motor leads or encoder connections to avoid hazardous shock hazards.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 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; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 3px;\"\u003e\n      \u003cstrong\u003eMechanical Mounting:\u003c\/strong\u003e Securely bolt the motor flange to a rigid aluminum mounting plate. A minimum plate surface area is recommended to facilitate adequate conduction cooling.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 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; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 3px;\"\u003e\n      \u003cstrong\u003eShaft Alignment:\u003c\/strong\u003e Align the keyed shaft with the load coupling. Ensure radial and axial load forces do not exceed the specified maximum tolerances to prevent bearing damage.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 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; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 3px;\"\u003e\n      \u003cstrong\u003eWiring \u0026amp; Grounding:\u003c\/strong\u003e Connect the power phase leads (U, V, W) and the green\/yellow ground wire. Integrate the 24 VDC brake control line through the external drive fault interlock circuit.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077927002475,"sku":"R7M-A40030-BS1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/R7M-A40030-BS1-ufwkes5smox.png?v=1775734066","url":"https:\/\/www.plcprotech.com\/fr\/products\/omron-r7m-a40030-bs1-smartstep-ac-servo-motor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}