E-Flite 420 3800kv Ducted Fan Outrunner Motor
$67.02
In Stock
SKU
605482134511
The great performance and small size of the E-flite 420BL ducted fan motor make it a perfect match for single- and multi-ducted fan models. The high rpm per volt (3800Kv) design allows for high rpm capability on most 66mm fan units.
Features
- Ideal for single ducted fan models from 16 to 28 ounces or twins up to 56 ounces
- High-torque alternative to inrunner brushless motors
- High-quality construction with ball bearings and hardened steel shaft
- Quiet, lightweight operation, just 2 oz (58 g)
- Efficient operation with external radial rotor design
- Slotted 6-pole outrunner design
- Ideal for ducted fan models up to 325 watts
Specifications
Type: Outrunner (for Ducted Fan use)
Size: BL 420
Bearings or Bushings: Bearings
Wire Gauge: 18AWG
Recommended Prop Range: 66mm Fan Unit (3-blade fan)
Voltage: 9.6–12V
RPM/Volt (Kv): 3800
Resistance (Ri): .03 ohms
Idle Current (Io): 1.80A
Continuous Current: 25A
Maximum Burst Current: 32A (15 sec)
Cells: 3S Li-Po or 8-10 Cells Ni-MH/Ni-Cd
Speed Control: 25–40A Brushless
Weight: 58 g (2 oz)
Overall Diameter: 28mm (1.10 in)
Shaft Diameter: .09 in (2.3mm)
Overall Length: 1.20 in (30mm)
| Part # | EFLM1340DF |
|---|---|
| Brand | E-flite |
| Brush Type | Brushless |
| KV Rating | 3001-6000 |
| Runner Type | Outrunner |
| Sensor Type | Sensorless |
| Vehicle Type | Air |