3.7V 7*20Mm Dc Coreless Motor For Mini Quadcopter Drone 720 Motors

7x20mm coreless motor set for SunFounder 6D-BOX Hubsan X4 H107L quadcopter Two clockwise motors with red and black wires, and two anti-clockwise ones with black and white wires Working voltage: 2.0-4.0V; Weight: 3.4g for each Dimension: 7 x 20 mm/0.3 x 0.8 inch (L x D); Shaft diameter: 1.0mm; Cable Length: 150mm Perfect for building customized micro and nano FPV quadcopters Technical Details Introduction Small and lightweight, the 7x20mm coreless motors are perfect for building customized micro and nano FPV quadcopters. It boasts a rated revolution of 35500rpm, stability and no noise, so your mini aircraft can fly just like an insect. Its excellent performance in all aspects makes it a best choice for small-sized drone hobbyists. Specifications Working voltage: 2.0-4.0V Rated current: 1300mA (Max) Rated speed: 35500 rpm±10%; No-load speed: 45500 rpm±15% Shaft end-play: 0.3mm (Max) Motor dimension: 7 x 20 mm/0.3x0.8 inch; Shaft diameter: 1.0mm/0.04inch; Cable length: 150mm Package included: 1 pcs

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