E-flite Delta-V 32 User Manual

Delta-V 32 80mm EDF Instructions

Thank you for purchasing the E-flite Delta-V 32 80mm EDF (EFLDF32). This electric ducted fan unit is an ideal choice for products
such as E-flite’s Habu 32 DF and other similar sized ducted fan airplanes. The Delta-V 32 80mm EDF is also an ideal choice for
ducted fan airplanes requiring 80mm diameter fan units. The BL32 Ducted Fan Brushless Motor, 2150Kv (EFLM3032DFA) is purpose-

built for this Delta-V 32 80mm EDF and both products will provide great performance.

Delta-V 32 80mm EDF Features:

• High-performance, efficient design with quick assembly time

• Injection molded, high strength fiberglass-filled Polyphenylene Sulfide [PPS] plastic

• Factory-balanced 80mm 5-blade rotor design

• Aluminum collet with integrated spinner designed for motors with 5mm shaft

• Includes center body fairing to reduce drag

• Designed for 28mm diameter motors

• Purpose-built for recommended E-flite BL32 Ducted Fan Brushless Motors

Delta-V 32 80mm EDF Specifications

Rotor Di
Shroud Outside Diameter: 83.0mm (3.25 in)
Shroud Length: 66.0mm (2.60 in)
Shroud Length (Including Intake Ring): 82.0mm (3.20 in)
Motor Casing Diameter: 28.3mm (1.10 in)
Overall Weight: 116 g (4.10 oz)

Delta-V 32 80mm EDF Performance
Installed Data*

Installe
RPM: 38,500
Watts: 1,400
Current: 62A
* Data measured installed in Habu 32 DF using BL32 DF Brushless Motor, 2150Kv & 6S 5000mAh 30C Battery (EFLB50006S30)

Static Data*

Static Thrust: 5.40 lb on 6S (21.9V)
RPM: 39,640 on 6S (21.9V)
Watts: 1,160 on 6S (21.9V)
Current: 53A on 6S (21.9V)
*Data measured in lab conditions using bell mouth intake and tail pipe measuring 159mm in length with 72.0mm exit diameter

Examples of Airplane Setups:

E-flite Habu 32 DF ARF (EFL8075)
Comments – High performance ducted fan on 6S
Weight w/Battery: 7.05 - 7.40 lb (3.20 - 3.35 kg)
Motor: BL32 Ducted Fan Brushless Motor, 2150Kv (EFLM3032DFA)
Battery: 5000mAh 6S 22.2V 30C Li-Po (EFLB50006S30)
ESC: 80A Pro SB Brushless (EFLA1080)

Accessories and Spare Parts:

EFLDF321 Rotor, 5-blade: Delta-V 32
EFLDF322 Aluminum Spinner Nut w/Set Screw: Delta-V 32
EFLDF153 Center Body Fairing, 28mm: EDF
EFLDF324 Intake Ring: Delta-V 32
EFLM3032DFA BL32 Ducted Fan Brushless Motor, 2150Kv
EFLA1080 80A Pro Switch-mode BEC Brushless ESC
EFLA110 Power Meter (measures power output in amps, volts, watts, and capacity)
EF

Battery Choices:

EFLB50006S30 5000mAh .36S 22.2V 30CLi-Po, 10AWG EC5
EFLB50006S50 5000mAh 6S 22.2V 50CLi-Po, 10AWG EC5
THP50006SP45 5000mAh 6C/6S 22.2V G4 Pro Power 45C Li-Po

There are many Li-Po battery brands on the market with several choices for consumers. We recommend either E-flite or Thunder
Power batteries and list some possible choices for the BL32 DF Brushless Motor, depending on the airplane application.

ameter: 80.0mm (3.15 in)

d Static Thrust: 4.50 lbs

LA249 Bullet Connector Set, Gold, 4mm (3)

Installation Instructions:

The Delta-V 32 decal is on the top side of the fan unit. Also the center mold line of the fan unit is on the bottom side of the mounting
tabs. This will help you orientate the fan properly before installing into your airplane.

1. Slide the motor wires into the center body fairing as shown. 2. Connect the center body fairing to the back of the motor using the

two 2mm x 5mm screws provided. Note: You may want to trial fit the

center body fairing so you can make sure the wires are accessible to
plug into the ESC when the motor is attached to the fan unit. You
may have to re-position the fairing before attaching to the motor.

3. Slide the threaded shaft onto the motor shaft and tighten 4. Attach the motor to the fan unit using the two 3mm x 5mm screws
both set screws. Use removable blue thread lock. provided.

5. Install the rotor 6. Screw the spinner onto the threaded shaft and tighten while holding
the spinner in place making sure it is secure. Use an L-wrench or
something similar to help tighten the spinner.