12v Dc Motor 40Rpm 32kg.cm High Torque 8mm D Shape Single Shaft Self-Locking Reversible Dc Worm Gear Motor with Mounting Bracket& Speed Controller for Door Lock System Window Opener and DIY Project

Product Description：Rated Voltage: DC 12VReduction Ratio: 1:200No-Load Speed: 40 RPMRated Load Speed: 30 RPMRated Torque: 32 KG.CMStall Torque: 70 KG.CMRated Power: 19.2W (Positive Rotation / Negative Rotation)Error: ±10%D Shaped Output Shaft Size: φ0.31 x 0.59" (D*L)Gearbox Size: 2.24 x 1.57 x 1.96” (L*W*H)Motor Size: φ1.22 x 2.16" (D*L)Mounting Hole Size: M4 (not included)Main Material: Metal, Electronic componentWire Length : 0.74"Packages:Worm Gear Motor x1Pwm Controller x1Motor Mount x1Motor Lead Wire x1Please Notes:1. Torque and Speed: Match the appropriate torque and speed requirements to avoid issues such as failure to start jamming vibration or motor overheating due to insufficient torque2. Forward and Reverse Rotation: Connect the red pin to the positive terminal and the black pin to the negative terminal. If reversed the rotation direction will be opposite3. Heat Dissipation and Load: Metal gearbox is wear-resistant and heat-resistant, but it's own heat dissipation capacity is low. Ensure proper ventilation during prolonged operation and conduct regular inspections.4. Motor Operating Environment: Temperature: -10℃ - 40℃ Humidity: 15% -70% RH Avoid placing in high temperature high humidity and corrosive gases

• Complete Installation: Dc worm gear motor 12v, pwm speed controller, Mounting Bracket and motor lead wire , Ready for assembly and use upon opening the package
• Strong Self-Locking: 12v dc worm gear motor feature self-locking design, Preventing slippage when the power is off, Forward reverse rotating bidirectional rotation suitable for applications requiring fixed positioning and bidirectional movement such as access control systems motorized shade and rotating table
• Precise Speed Control: Dc motor max speed 8000Rpm, gear reduction gearbox reduction ratio 1:200, no-load speed: 40 rpm rated load speed: 30 rpm equipped with motor speed control board, Ensures smoother operation of the motor in curtain tracks lifting devices and sliding mechanisms without shaking or impact
• High Torsion: Featuring all-metal gearbox Structure stable torque of 32kg.cm, Ball bearing end cap design ensures low noise and long lifespan, continuous operating time of up to 500 hours in laboratory tests,within 60 decibel distance of 35cm Working distance over 1 meter, no noise discomfort
• Scope of Application: Reversible gear motor suitable for devices requiring low speed high torque and self-locking functions such as rotating table door lock motorized curtains electric fireplaces motorized shade robotic vacuum cleaners advertising equipment and valve control systems, Simple wiring makes it easy for both engineers and makers to get started