Hacker A30-28S V4 brushless motor (70g, 1140kv, 300W)

Product advantages

• powerful and reliable motor
• original accessories (propeller holder, fixing cross, fixing screws)
• compatible with any type of brushless controller

Technical specifications

• Max. power. 300W (15 sec.)
• RPM/Volt (Kv) : 1140 rpm-1/V
• Weight : 70g
• Diameter : 37,2 mm
• Length: 28 mm
• Poles: 14
• Recommended controller: 30A
• Recommended timing: 20° - 25°.
• Shaft diameter: 5 mm

Contents of the kit

• brushless motor with PK 3,5mm gold soldered plugs
• cross mount with 4 screws
• Propeller holder on the rotor side with its fixing screws
• Propeller clamp on the shaft side
• Drilled motor torque in plywood
• spare circlips