Savöx Servo SV-1257MG - 0.055speed/4kg

savöx sv-1257mg - metal-geared high voltage mini servo the sv-1257mg mini-sized, metal-geared, digital servo is ideal for those that need a fast mini servo, but prefer to operate it using a higher voltage such as a lipo receiver battery as a power source. features: high voltage steel gear train provide durability against heavy use aluminum middle case allows for cooler operating temperatures specifications: torque @6v: 2.5kg/cm torque @7.4v: 4kg/cm speed @6v: 0.07 sec/60 deg speed @7.4v: 0.055 sec/60 deg dimensions l x w x h: 35.0 x 15.0 x 29.2mm weight: 29.5g technical details: operating temperature: -10° to 50°c running current (no load): 100ma @6.0v, 120ma @7.4v stall current (at locked): 1600ma @6.0v, 2000ma @7.4v idle current: 6ma @4.8v, 6ma @6.0v wire length: 250 ± 5mm output gear spline: 25 tooth bearings: 2bb operating travel: 110° (1000 → 2000 µ second) neutral position: 1500 µ second pulse width range: 800 → 2200 µ second maximum travel: appx 154° (800 → 2200 µ second) refresh rate: 333 hz motor type: coreless