Specification Brand : Gearwell BulletPoint1 : Use multi‑strand windings, better heat dissipation and high efficiency, avoid skin effect. BulletPoint2 : Strong power, long‑lasting battery life, high‑speed , high temperature , high power, large torgue. BulletPoint3 : Double‑sided arc magnet to enhance the attractive force with excellent mute effect. BulletPoint4 : The hall plate is tightly fixed on the stator, which is more firm and not easy to fall off. It helps the motor to run more stably. BulletPoint5 : Super long hall wire, more heat , with braided sleeves, more refined details. BulletPoint6 : Considering the principle and the program software, the accurate measurement range of the measurement range has been improved BulletPoint7 : It is suitable for batch testing and sorting of springs on the production line, as well as precision sampling inspection in the laboratory BulletPoint8 : It has program-controlled and mechanical two-level limit protection, Pre-loading and deflection compensation correction ensure accurate measurement Color : 20N ExternallyAssignedProductIdentifier : 7377242417419 IncludedComponents : Fully Automatic Spring Testing Machine ItemName : Gearwell Push and Pull Tester, 500N Digital Force, Portable Tension Meter for Load Testing, Handheld Pressure Measurement Tool for Force Testing ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-surface-tension-measuring-devices Manufacturer : Gearwell MeasurementAccuracy : 1 ModelName : Gearwell8q09wdgra6 ModelNumber : Gearwell8q09wdgra6 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Gearwell8q09wdgra6 ProductDescription : Conditon: Brand New Item Type: Brushless DC Motor Material: Silicone Wire + Japanese Steel + Copper Color: As Pictures Shown Model: H5055 Motor Maximum Power: 1380W Maximum Current: 39A Maximum Voltage: 12S Maximum : 1.1N.m Recommended ESC: 3-12S 50A (FSESC4.12 50A or FSESC 6.6 60A) Weight: Approx. 1.05 Lbs/0.475 Kg Motor Length: Approx. 55.5mm/2.2in Motor Diameter: Approx. 49.5mm/1.9in No-Load Current: 0.95A Internal : 0.08 Ohm Shaft: Diameter: Approx. 8mm/0.3in, Length: Approx. 25mm/0.98in (Recommendation: for Flipsky 8mm/0.3in D-shaped motor pulley) Motor Wire: Approx. 300mm/11.8in silicone 16AWG wire with MT30 male connector Wire Configuration: Blue = U White = V Yellow = W Brushless DC Motor Number of Poles: 14Pcs Sensor Line: Standard RC sensor line HY2.0-5P connector