The XM2527EG is Dualsky's line of 14-field 25mm diameter electric motors, designed for small glider models with narrow fuselages, such as the F5J, with a bow trimmed for a 25-32mm cap. Strongly openwork front of the motor and rotor with fan using the "turbo" cap provide excellent cooling. The lack of a rotating rotor and the cables leading out of the rear of the motor allow easy and safe installation in a tight fuselage without the risk of cutting the cables. The motor features a 3,175mm diameter hollow shaft. The motor uses heavy-duty, high-speed NMB bearings.
For optimum operation, it is recommended to set the regulator's timings to middle (15 degrees) or exceptionally high (20 degrees) to achieve fast takeoff/rise.
Key features:
- precision CNC machined aluminum housing
- rotor with active cooling
- cables routed out the back
- pre-installed G2.0 connectors
- high speed NMB bearings for long life
- excellent power to weight and price to quality ratio
- performance and power comparable to established brands like AXI or MEGA MOTOR
- cooperates with most of the modeling speed controllers
- spare parts such as shaft or bearings available on request
Basic data:
- diameter 25 mm (22 mm in the front part)
- motor length 27 mm
- axle diameter: 3.175 mm
- mounting bolt spacing: 16/16 mm
- power supply: 2-3 Li-pol cells
- weight: 37.5 g
- KV: 2300 rpm
- recommended propellers: 2S: 7x4, 7x6, 8×4, (8×5 with careful gas handling) 3S: 6x3,6×4, (7×4 with careful gas handling), 5×4 (3-blade)
- maximum power (15 seconds): 200W
- maximum current (15 seconds): 27A
- maximum thrust: 140 mNM
- no-load current consumption (10V): 1.22A
- internal resistance: 62 mOhm
- application: gliders F5K, eRES
- included: motor, gold G2.0 mm connectors, heat shrink tubing, mounting screws
- recommended regulator: 30 - 33A
*Follow the instructions included with the product.