E-flite - EFLM4090A
Designed to deliver clean and quiet power equivalent to or surpassing the power of a 90-size 2-stroke glow engine for sport and scale airplanes weighing 8 to 13 pounds (3.6 to 5.9 kg), 3D airplanes up to 10 pounds (4.5 kg), or models requiring up to 1800 watts of power. It will provide excellent 3D performance for the Hangar 9 Frenzy 100 ARF, ShowTime 4D 90 ARF, Funtana X 100 ARF and other similar class models. The Power 90 also provides great power and performance for the Seagull Ultimate Bi-Plane 90 ARFs.
Features
- Equivalent to or surpassing the power of a 90-size, 2-stroke, glow engine for sport and scale airplanes weighing 8 to 13 lb (3.6 to 5.9 kg)
- Ideal for 3D airplanes weighing up to 10 lb (4.5 kg)
- Ideal for models requiring up to 1800 watts of power
- High torque, direct drive alternative to inrunner brushless motors
- External rotor design for better cooling
- High-quality construction with ball bearings and hardened 6mm steel shaft
- Includes mount and mounting hardware with two 10mm prop shaft adapters tapped out for 8-32 threads
- Slotted 14-pole outrunner design
Needed To Complete
6S–8S Li-Po or 18-26 Ni-MH /Ni-Cd
16x8 to 18x8 electric props
85A High Voltage Brushless ESC
Product Specifications
| Idle Current (Io) | 2.00A @ 10V |
| RPM/Volt (Kv) | 325Kv |
| Outer Diameter | 2.20 in (56mm) |
| Bushing Or Bearing | Bearing |
| Wire Gauge | 13 AWG |
| Motor Design | Outrunner |
| Connector Type | 4mm Bullet |
| Motor Type | Brushless - Outrunner |
| Adjustable Timing | Yes |
| Voltage | 21.6–31.2V |
| Recommended Prop Range | 16x8 to 18x8 |
| Resistance | 02 ohms |
| Shaft Diameter | 6mm (.24 in) (Includes two 10mm threaded prop shaft adapters with 1.5 pitch) |