Goolsky 4pcs A2212 1000KV Outrunner Motor + 4pcs HP 30A ESC + 4pairs 1045 Prop (B) Quad-Rotor

Features: Safety arming feature: regardless the throttle stick position, the motor will not spin after battery connected. Throttle calibration: throttle range can be configured to provide best throttle linearity, fully compatible with all market available transmitters. Programmable items: Brake setting: brake enabled / brake disabled. Battery type: Li-xx(Li-ion or LiPo) / Ni-xx(NiMh or NiCd). Low voltage protection mode (cutoff mode): gradually reduce the output power / cutoff the output power. Low voltage cutoff protection threshold (cutoff threshold): low / medium / high. Start mode: normal / soft / very soft. Timing: low / medium / high. Reset: reset all the programmable items to their default settings. Full protection features: low voltage cutoff protection / over-heat protection / throttle signal lost protection. Specifications: XXD A2212 1000KV brushless outrunner motor: KV: 1000 Max. efficiency: 80% Max. efficiency current: 4-10A (>75%) Current capacity: 12A/60s No Load current @ 10V: 0.5A No. of cells: 2-3 Li-Poly Motor size: 27.5 * 27mm / 1.1 * 1.1in Shaft diameter: 3.17mm / 0.1in Weight: 48g / 1.7oz 30A Brushless ESC: Output: Continuous 30A, burst 40A up to 10 Secs. Input voltage: 2-4 cells lithium battery or 5-12 cells NiCd/NIMh battery BEC: 2A / 5V (Linear mode). Max speed: 210,000rpm for 2 poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12 poles BLM. (BLM: Brushless Motor) Package List: 4 * A2212 1000KV Brushless Outrunner Motor with Mounts 4 * 30A Build-in BEC 2A Brushless ESC 4 * Pairs of 1045L/R Propellers (Black)

• 【High Quality】：Constructed from high-quality metal and plastic, this RC car kit is durable and easy to install. It performs exceptionally well, making it a reliable and efficient choice for RC enthusiasts.
• 【Brushless Motor Kit】: This 4PCS comprehensive kit includes high-performance A2212 1000KV Brushless Motors, a 30A ESC Electric Speed Controller for precise control, and a set of 1045 Propellers in both clockwise and counterclockwise rotations. Ideal for enhancing the speed, efficiency, and overall performance of your rc plane, drone, model plane. Upgrade to this kit for an unparalleled driving experience.
• 【Security】:Our rc plane electronics kit 30A ESC has multiple protection functions, safe start, the wrong throttle position is not allowed to start; temperature protection, 110 degree surface temperature shutdown; out of control protection, no signal after 1 second stop.
• 【4 IN 1 Mode】：This brushless motor kit features a low voltage protection mode (cutoff mode) that gradually reduces or cuts off output power to prevent over-discharge. Users can select from low, medium, or high cutoff thresholds. The start mode options include normal, soft, or very soft for customizable acceleration. Additionally, timing settings can be adjusted to low, medium, or high for optimal motor performance based on specific rc plane, drone requirements.
• 【Perfect Service】: If there is any problem with our brushless motor kit, please contact us in time and we will solve the problem for you as soon as possible.