Features: 1. Made of high quality material, durable and long service life. 2. 31mm high quality copper tube motor, small volume and big torsion 3. Ball bearing design enhances the wear resistance of shaft 4. All metal gears are impact resistant, long life and low noise 5. Generally used in curtain machines, advertising equipment, window openers and smart devices Specification: Condition: 100% Brand New Voltage: 24V Optional Style: 500RPM, 250RPM, 150RPM, 100RPM, 50RPM, 30RPM, 20RPM, 10RPM Voltage V 24 24 24 24 24 24 24 24 Rated speed RPM 500 250 150 100 50 30 20 10 Rated torsion Kg.cm 3.4 6.2 10 20 40 60 70 70 Rated current A ≤1.6 ≤1.6 ≤1.6 ≤1.6 ≤1.6 ≤1.6 ≤1.6 ≤1.6 Maximum torsion Kg.cm 10 18 30 60 70 70 70 70 Stop current A 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Package List: 1 * Worm Gear Motor Instructions for Use: 1. The gear can withstand up to 70KG, it is forbidden to block, and it is easy to burn the motor after blocking for a long time. 2. The motor has a self-locking function of power-off, and the positive and negative poles of the switching motor are controlled to reverse.