EMAX ES9252 HV Metal Case / Gear Swash Rotor Tail Digital Servo for 500 - 550 Helicopter<br /><br />Main Features:<br />1. Motor: 5-pole coreless motor with spark capacitors added， servo life span is improving life span by 5-10times.<br />2. Gear set: made of 7075 hard anodized aluminum which is widely used in aviation industry， enhancing servo hardness and smoothness.<br />3. Potentiometer: NOBLE potentiometer， assuring high accuracy and coherence.<br />4. Dual-bearing， making the gear set stronger and tougher， minimizing backlash and increasing life span.<br />5. Servo case: CNC processing higher accuracy than similar products.<br /><br />Brand name: EMAX<br />Item name: EMAX ES9252 servo<br />Operating voltage: 4.8 - 8.4V<br />STD direction: Counter clockwise/pulse traveling 1500 to 1900usec<br />Stall torque (8.4V): 7.0Kgf.cm<br />Operating speed (8.4V): 0.05 Sec/60 degree at no load<br />Stall torque (7.4V): 6.0Kgf.cm<br />Operating speed(7.4V): 0.06 Sec/60 degree at no load<br />Stall torque (6V): 5.0Kgf.cm<br />Operating speed(6): 0.08 Sec/60 degree at no load<br />Size: 35.0 x 31.25 x 15.0mm<br />Weight: 37g<br />Plug available: FUT / JR<br /><br />    Specifications<br />Dimension and Weight<br />  Package weight: 0.092 kg                                                  <br />                        Package size (L x W x H): 10 x 7 x 4 cm / 3.93 x 2.75 x 1.57 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Servo， 1 x Set of Servo Arm， Several x Screw                                                 <br /><br /><br /><br />                                            <br />                       <br />Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys， knives， etc.)， we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />                                                <br />