{"title":"DF15RSMG 360 Degree Motor (20kg)","handle":"df15rsmg-360-degree-motor-20kg","url":"/products/df15rsmg-360-degree-motor-20kg","description":"\nThis is the most powerful standard servo sized motor from DFRobot so far. The DF15RSMG equips with two pairs of the servo shells. One is a stardard shell with four M4 mounting holes. And the other one includes a shell with double bearing which is specially designed for the application of the robot arm or the joints.The shells of this kit are thickened to make it stable enough for motion system.\nThe torque of this motor is about 19kg.cm at 7.4v power supply.Using the Arduino servo library, you could drive this servo motor easily.To reduce the consumption of your microcontroller, this servo has a lock function for the pulse detection. So driving it to a target position just requires one PPM controlling signal. NOTE: This Servo Motor is not a servo which allows you control position, but it is actually a motor with servo appearance. You could use servo.h to make adjust its speed and rotation direction. For more, you could find it in Comment below.\n\nCable definition\n\nBrown - GND\nRed - VCC\nOrange - Signal(PPM input wire)\n\nSPECIFICATIONSMechanical specification\n\nRotation angle range: 360°\nNo-load speed:60°/0.16s @7.4v\nStall torque:19.3kg.cm (7.4v)\nDynamic torque:15.1kg.cm (7.4v)\nGear:steel,copper mixed gear\nAssembly method:fastening with double layer 4 screws\nEquip 2 pairs of shells,2 metal servo horns and 2 servo support\nSize: 40x40x20mm (1.57x1.57x0.79\")\n\nElectrical specification \n\nWorking Voltage: 5-7.4v\nStall current:3A(@8.5V - Limit test)\nPPM Voltage:3V-5V\nPPM Resolution:2us\nPWM driver frequency:4KHZ\nRange of PPM positive pulse width:400us-2550us\nMinimum value of PPM negative pulse width:400us\n\nDOCUMENTS\nServo library\nStandard mode dimension\nRobot arm mode dimension\n\nSHIPPING LIST\nDF15RSMG Servo x1\nServo Shell x2\nFitting package x1\n\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":10904,"title":"Default Title","sku":"DF-SER0035","price":30.56,"on_sale":false,"in_stock":true,"available_quantity":41,"option1":"Default Title"}]}