12v Dc Worm Gear Motor 40Rpm 32kg.cm High Torque 8mm D-Shaft Reversible & Self-Locking Reduction Motor with PWM Speed Controller & Mounting Bracket for Door Lock System Window Opener and DIY Project — Open-Box, 5% Off

【Complete Installation】:Dc worm gear motor 12v, dc motor speed controller, Mounting Bracket and motor lead wire , Ready for assembly and use upon opening the package 【Self-Locking】:12v dc worm gear motor feature self-locking design, Preventing slippage when the power is off, reversible cw/ccw, applications requiring fixed positioning and bidirectional movement such as access control systems motorized shade and rotating table 【Precise Speed】:Dc motor 8000Rpm, gear reduction gearbox reduction ratio 1:200, no-load speed: 40 rpm rated load speed: 30 rpm equipped with pwm speed controller, 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 within 60 decibel distance of 35cm in laboratory tests 【Widely Applicable】:Reversible gear motor suitable for devices requiring low speed high torque and self-locking functions for rotating table motorized curtains electric motorized shade and valve control systems, Simple wiring makes it easy for both engineers and makers to get started

Product Description：

Rated Voltage: DC 12V

Reduction Ratio: 1:200

No-Load Speed: 40 RPM

Rated Load Speed: 30 RPM

Rated Torque: 32 KG.CM

Stall Torque: 70 KG.CM

Rated Power: 19.2W

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 component

Wire Length : 0.74"

Packages:

Worm Gear Motor x1

Pwm Controller x1

Motor Mount x1

Motor Lead Wire x1

Please 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 torque

2. 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 opposite

3. 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