Copkim 9 Pack 12v 16rpm Dc Worm Gear Motor with Bracket and 8mm Flange Coupling Connector and 7-70v Pwm Dc Motor Speed Controller 30a and 8mm to 8mm Bore Rigid Coupling Set for DIY Automation Conveyor

Features: Easy Installation: The DC geared motor, flange coupling, and DC worm gear motor bracket are easy to install and replace, reducing labor and time costs. Whether you're a beginner or an experienced DIY enthusiast, you can easily get started, allowing you to focus on optimizing your project's performance. Durable and Long Lasting: Our DC geared motors, flange couplings, and DC worm gear motor brackets are made of reliable quality materials, featuring wear resistance and low wear, ensuring stable performance even after long term use. Specifications: Material: DC Geared Motor: metal Flange Shaft Coupling: electroplated Iron DC Worm Motor Stand: iron, PWM DC Motor Speed Controller: galvanized Steel, 8mm to 8mm Bore Rigid Coupling Set: 45-Grade Steel Color: black, silver, green Size: DC Geared Motor: 4.1 x 1.6 inches / 10.5 x 4.0 cm Flange Shaft Coupling: 0.31 inches / 8 mm Bore DC Worm Motor Stand: 2.2 x 1.9 x 1.5 inches / 5.6 x 4.7 x 3.7 cm, PWM DC Motor Speed Controller: 3.4 x 2.3 x 1.4 inches / 8.6 x 5.8 x 3.6 cm, 8mm to 8mm Bore Rigid Coupling Set: 0.87 x 0.55 inches / 2.2 x 1.4 cm Package includes: 1 x DC Geared Motor 1 x DC Worm Motor Stand 6 x Mounting Screws, 4 x Flange Coupling Connectors, 8 x M4 Screws, 1 x M4 Hex Wrench, 1 x PWM DC Motor Speed Controller, 2 x 8mm to 8mm Bore Rigid Couplings, 8 x Set Screws, 1 x L-Wrench Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. This product contains small parts and poses a choking hazard. Keep away from children and pets to avoid accidental ingestion. Small parts included, please keep them away from little kids to avoid swallowing risk

• Dc Motor and Accessories Kit: 1 12V 16RPM DC worm gear motor, 1 worm gear motor bracket with 6 screws, 4 8mm flange couplings (1 M4 wrench and 8 M4 screws), 1 PWM DC motor speed controller, and 2 8mm to 8mm inner diameter rigid couplings (8 set screws and 1 wrench); This kit is suitable for building low-speed rotating systems, DIY mechanical projects, robots, turntables, model equipment, repair projects, and small automation equipment
• Dc Worm Gear Motor: durable all-metal hardware gears, rated at 12V DC, 16 RPM, and a reduction ratio of 1: 505; This motor can be reversed via wiring adjustment and features a self locking function; The included mounting bracket allows for easy and secure attachment to frames or equipment bases, making it ideal for compact DIY drive systems, automation equipment, and light machinery
• 8Mm to 8mm Inner Diameter Rigid Coupling Kit: this rigid coupling is machined from Grade 45 solid steel, offering excellent rigidity and high torque capacity; It connects two 8mm shafts with a total length of 0.87 inches and an outer diameter of 0.55 inches; Installation is quick and easy: simply align the shafts and tighten the screws using the included L-wrench for a secure connection in minutes
• 8Mm Flange Coupling Connectors: this rigid flange coupling has an inner diameter of 0.31 inches, an outer diameter of 0.63 inches, and a base diameter of 1.22 inches; It is made of quality electroplated iron and heat treated for enhanced durability and abrasion resistance; It helps achieve a secure shaft connection and helps prevent shaft slippage during operation
• 7-70V Pwm Dc Motor Speed ​​controller 30a: this speed controller supports a 7-70V DC input voltage range and a maximum current of 30A; The module features a rotary knob for flexible and smooth speed adjustment; It includes a spare fuse for passive overcurrent protection; Widely used in DIY electric drive systems, automation equipment, small machinery, water pumps, and other motor drive applications