3PCS ALZRC 380 420 480 X360 DS452MG 450 CCPM Mini Digital Metal Servo RC Helicopter Parts

Note:This item have upgrade to a new size, it will be 27.5mm high.The gear inside will be more stable.Description:?Name: Coreless Servo?Brand: ALZRC?Model: DS452MG?Operating Voltage: DC4.8V-7.2V?Working frequency:1520us/333Hz?Speed and torque:- 4.8Kg.cm/0.065sec/60°@7.4V- 4.1Kg.cm/0.072sec/60°@6.0V- 3.6Kg.cm/0.084sec/60°@4.8V?Dimensions: 23mm x 12mm x 26.3mm?Weight: 20g/pc ?Motor: coreless/1215m?Wire Length: 220mm?Plug: FUT, JR Propo?Usage: For 450-480 X360 rc helicopter.Function: ? Suitable for the 450-480 level helicopters.? The 1215 5-pole coreless motor, fast response, low energy consumption, high efficiency, than conventional motor life up to five times more, lifetime number of 200,000 times.? High precision potentiometers, consistency, and one million times higher life potentiometer.? High-resolution digital chip, stable performance, strong anti-interference ability, fast response, high precision, control is more delicate and smooth operation.? Shell is made of aluminum alloy shell, the high-precision CNC machining shape, better protection of the product accuracy and thermal performance servos.? All metal gear, the output gear using titanium processing, enhance the strength and durability of gears, greater smoothness, even smaller gears virtual spaces.? Dual bearing design, the use of imported precision miniature bearings, concentricity greater degree of protection gear and smoothness.Package included:3 x DS452MG Coreless Servo9 x Servo arm-A3 x Screw (M2.5x4mm)