Ducted Fan
EFLM1550DF BL480 Ducted Fan Outrunner Motor, 4000Kv Delta-V 480
Purpose-built motor for and included with the Delta-V 480 65mm EDF System
(EFLDF480)


Key Features

  • Ideal for use in 65mm EDF units requiring a 20mm diameter
    inrunner motor
  • Ideal for up to 600 input watts
  • High-quality construction with ball bearings and hardened
    steel shaft 6-pole design
Performance Data (Measured using the EFLDF4801 Delta-V 480 65mm EDF )
Static Thrust 0 .9 lbs on 3S (11.1Volt) / 1.8 lbs on 4S (14.8Volt)
RPM 39,000 on 3S (11.1Volt) / 49,000 on 4S (14.8Volt)
Watts 255 on 3S (11.1Volt) / 590 on 4S (14.8Volt)
Current 25Amp on 3S (11.1Volt) / 43Amp on 4S (14.8Volt)
TECHNICAL INFORMATION
Tech Spec Needed to Complete
Type Ducted Fan Brushless Delta-V 480 65mm EDF (EFLDF4801) (also sold as complete system
including this motor and EDF unit - EFLDF480)
Size BL480 for 65mm Ducted Fan Units
Bearings/Bushings Bearings 40Amp Lite Pro Brushless ESC (EFLA1040L)
RPM/Volt (Kv) 4000  
Resistance (Ri) 027 ohms
Idle Current (Io) 4.2Amp @ 10Volt
Continuous Current 33Amp
Maximum Burst Current 45Amp (15 sec)
Cells 3S-4S Li-Po or 10-14 Ni-MH/Ni-Cd
Weight 82g (2.9 oz)
Overall Diameter 28mm (1.10 inch) or 20mm (.70 inch)
Shaft Diameter 3mm (.12 inch)
Overall Length 53.2mm (2.10 inch)

Bottom Navigation Back To Start of Section Top of Page