Aluminum Alloy Case + CNC Processing: To lmprove The Heat Tolerance, Size Stability, Rigidity, And Mechanical Performance Of The Case. Brushless Motor + Steel : To The Strength And Durability Of Servo Motor Power Transmission. High 360 Magnetic Encoder: Adopts 12-bit high- magnetic encoding angle sensor. Compared with the carbon film potentiometer, the angle of the magnetic encoder is enlarged to 360, and the resolution is increased by 4 times. Since there is a and no friction between the magnetic encoder and the radial magnet, the motor is effectively extended. Large Torque, Easy To Use: Up To 45kg.Cm Torque On 24V Voltage, Suitable For Building Quadruped Robots, Hexapod Walkers, Robotic Arms And Other Robotic Projects Requiring Multiple Motors UART Serial Bus Control: Up To 253 Servo Motors Controlling At The Same Time, With Simple Wiring, Reducing The Occupation Of The Serial Port. PRODUCT MODEL:RSBL45-24 TORQUE:45kg.cm@24V ROTATION ANGLE:360(0-4095) POSITION SENSOR RESOLUTION:0.088(360/4096) MECHANISM LIMIT ANGLE: WORKING VOLTAGE:9-24V(typ.24V) GEAR:high steel gear (reduction ratio 1.353) NO-LOAD SPEED:0.142sec/60degree70RPM@24V ENCODER TYPE:360 magnetic encoder ID RANGE:1-253 (1 by default) BAUDRATE:38400bps-1Mbps(1Mbps by default) NO-LOAD CURRENT: 160mA LOCKED-ROTOR CURRENT: 2.3A KT: 1.9kg.cm/A WEIGHT: 100g FEEDBACK:Position, Load, Speed, Input Voltage, Current, Temperature Color:Black Material:Metal Package Contents: 1 * Servo Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.