Model 3RK15GNC — 220V AC Geared Motor with Speed Controller (15W, SinglePhase Asynchronous, 10 mm Shaft, 50/60 Hz, 12.5K / 100 RPM) Key benefits Compact lowpower solution that converts 220V singlephase mains into reliable lowspeed, torque output — ideal when steady, controllable motion is required but space and power are limited. Integrated gearbox (12.5K) produces a usable output speed of 100 RPM, increasing torque and reducing the need for external reduction stages. Supplied with a speed controller, so you can adjust output speed without buying additional control equipment — faster setup, fewer compatibility issues. Singlephase asynchronous design provides robust, lowmaintenance operation and straightforward connection to standard 220V AC supplies. What makes this unit useful Solves common motioncontrol problems where moderate torque at low speed is needed (e.g., conveyors, turntables, small automation tasks). Eliminates the need to assemble separate motor, gearbox and controller components — one integrated package reduces assembly time and risk of mismatched parts. The 10 mm motor shaft fits standard couplings and pulleys, making mechanical integration simple and flexible. Key specifications and attributes Model: 3RK15GNC Supply voltage: 220V AC Power: 15 W Motor type: Singlephase asynchronous (induction) motor Frequency: 50/60 Hz (compatible with both mains frequencies) Gear ratio: 12.5K Output speed: 100 RPM (with the specified gearbox ratio) Motor shaft diameter: 10 mm Includes: Geared motor and a matching speed controller for adjustable operation Performance and compatibility Designed to operate directly from a 220V AC singlephase power source at 50 or 60 Hz. The gear reduction provides increased torque at the shaft while maintaining a stable low RPM output for precise motion. The 10 mm shaft size is compatible with common mechanical couplings, sprockets, and pulleys used in small machinery and fixtures. Typical applications Conveyor and materialfeeding systems: reliable slowspeed drive for lightweight conveyors, positioning lanes, and sorting equipment. Automated equipment and fixtures: turntables, rotary displays, indexing tables, and lab mixers where controlled lowspeed rotation is required. Home and light industrial automation: blinds, small gate actuators, vending machine mechanisms, hobby CNC rotary accessories, or any retrofit that needs compact lowspeed torque. Installation and use tips Connect to a 220V AC singlephase supply and mount using standard gearbox mounting points; ensure wiring and grounding follow local electrical codes. Use the included speed controller to set the desired RPM within the safe operating range; avoid abrupt load changes during adjustment to prevent motor stall. Verify mechanical coupling alignment to the 10 mm shaft to minimize side loads and extend bearing life. Why choose this unit Practical, readytouse geared motor solution that pairs a proven singlephase asynchronous motor with a compact gearbox and a speed controller — reducing procurement complexity and installation time. Suitable for a wide range of lowpower, lowspeed tasks where reliable, adjustable motion is required and 220V singlephase power is available. Note: Refer to wiring diagrams and any supplied documentation for proper electrical connections and recommended operating limits.