At this point, based on the table above and the airplane you
will install the HyperFlow ducted fan into, you will need to
decide which motor, ESC, and batteries to use with the fan.
Remember that once a motor is chosen based on the power
output, a speed controller and battery must be used that are
capable of delivering the current drawn by the motor. Several
power systems are available from Great Planes. These are
the ONLY recommended power systems for this fan.
Brushed Power System:
Speed 370 BB Brushed Motor (GPMG0310)
ElectriFly C-25 ESC (GPMM2025)
ElectriFly 3-cell 910mAh LiPo (GPMP0605)
ElectriFly 3-cell 1250mAh LiPo (GPMP0609)
Brushless Power System:
ElectriFly Ammo 20-40-3500 Brushless Motor (GPMG5140)
ElectriFly Ammo 20-40-4040 Brushless Motor (GPMG5142)
ElectriFly Ammo 24-33-4875 Brushless Motor (GPMG5170)
ElectriFly Ammo 24-45-3790 Brushless Motor (GPMG5185)
ElectriFly SS 12A Brushless ESC (GPMM1810)
ElectriFly SS 25A Brushless ESC (GPMM1820)
ElectriFly SS 35A Brushless ESC (GPMM1830)
ElectriFly SS 45A Brushless ESC (GPMM1840)
ElectriFly 2-cell 910mAh LiPo (GPMP0604)
ElectriFly 3-cell 910mAh LiPo (GPMP0605)
ElectriFly 2-cell 1250mAh LiPo (GPMP0608)
ElectriFly 3-cell 1250mAh LiPo (GPMP0609)
ElectriFly 2-cell 1500mAh LiPo (GPMP0612)
ElectriFly 3-cell 1500mAh LiPo (GPMP0613)
ElectriFly 2-cell 2100mAh LiPo (GPMP0616)
ElectriFly 3-cell 2100mAh LiPo (GPMP0617)
ElectriFly 2-cell 3200mAh LiPo (GPMP0622)
ElectriFly 3-cell 3200mAh LiPo (GPMP0623)
❏
Threadlocking compound (GPMR6060)
❏
Phillips screwdriver (HCAR1024)
❏
1.5mm hex wrench (GPMR8010)
❏
Medium CA+ glue (GPMR6008)
The EP Ducted Fan Unit will work with 370 sized brushed
motors, 20mm brushless motors, and 24mm brushless motors.
All necessary parts are included for these motor installations.
Note: The aft cone might not be installed when using longer,
brushless motors.
If your motor does not already have leads attached, do so
prior to the motor installation into the ducted fan unit.
❏
1. If installing a Great Planes T-370 brushed motor, slide
the motor into the ducted fan housing up to the mounting
plate. Align the slotted motor mounting holes in the housing
with the screw holes at the top of the motor.
❏
2. Secure the motor to the fan housing using two 3 x 5mm
flat head screws with threadlocking compound.
Installing a Brushed Motor
ASSEMBLY
ADDITIONAL ITEMS REQUIRED
DECISIONS YOU MUST MAKE
4
