Quantum II 400 Brushless Motor

Ripmax Quantum II 400 Brushless Motor The Ripmax Quantum II range of electric motors are designed to offer performance efficiency build quality and value-for-money in a wide array of sizes. Every motor includes a mounting kit comprising of a tough metal motor mount and a CNC metal prop adaptor that bolts to the can. For easy connection to the speed controller the motor comes pre-wired and the corresponding gold connectors are supplied for the ESC. This compact 400 size speed motor is designed as a replacement for an old 400 sized brushed can motor but it is lighter and more powerful to suit to a wide variety of sports and scale models. It will turn much bigger propellers than the old 400 brushed motors. Well suited to park flier types of model and lightweight aerobatic aircraft. Specification Connectors: 3.5mm ESC: 30A Length: 36mm Weight: 67g Max. Continuous Current (Amps): 24A Propeller Range: 9 x 7.5″ (4S) 10 x 7″ (3S) 11 x 5.5(2S) KV RPM: 1100 Diameter: 28mm Thread: M5 LiPo: 2S – 4S Shaft dia: 4mm