Hacker E3-49 Brushless Inrunner Motor, 4900Kv

Key Features

• Ideal for 6.6:1 gearbox (EFLM221)
• Precision engineered in Germany by proven World Champions
• Excellent Motor for small airplanes between 10 oz – 18 oz (280 g – 510 g) and 3D models between 12 oz – 15 oz (340 g – 425 g)
• Combines ultra-high power and super-efficient design
• State-of-the-art 2-pole slotted stator design for high power output
• Robust all-metal construction featuring high-grade alloys throughout
• Machined heat sink fins and ventilation holes on each end bell provide excellent heat dissipation at high levels of power for maximum reliability
• Multiple mounting hole spacing to fit into most GWS and E-flite™ gearboxes – 14 mm and 17 mm spacing
• Specifications: Diameter: 24mm (.95 in) Length: 36mm (1.4 in) Weight: 48 g (1.7 oz) Continuous Amps: 7A Peak Amps: 12A Kv: 4900 rpm/v Io: 1.4A Ri: .15 ohms
• Ideal for park flyers, miniature helis and the Mini-T™
• Two mounting hole spacing options
• Heat sink ventilation for enhanced dissipation at high levels of power
• Large -diameter rotor for better mechanical leverage
• Machine-wound precision stator for more consistent performance
• Specifically designed to operate with 2- to 3-series 1200–1320mAh Li-Po batteries