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Old Feb 05, 2011, 02:00 PM
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bimRc Micro EDF Information

This will be the new guide to my various ducted fan products.

Price List
Unit Specifications
Bench Test Figures
Under Development

"What does NDF/MDF stand for?"
NDF - Nano Ducted Fan
MDF - Micro or Mini Ducted Fan

"What do all the numbers mean?"
The "numbers" are easy to read once you understand what they represent.
NDF22L/10 G2
- This is the general size indicator.
- This indicates the inner diameter of the housing.
- This tells whether there is an intake lip or not.
- This either indicates the max motor diameter or the motor diameter the housing was designed for.
- This indicates what version the specific model is.
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Old Feb 05, 2011, 02:01 PM
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Price List

Housings:
NDF22 G2 - $2
NDF22 Super - TBD
MDF25 3-stat - $2.5
MDF25 5-stat - $2.75
MDF25 Outrunner - $3
MDF30 - $6.5
MDF30L - $7.25
MDF40/20 - $12
MDF40/KMS - $12.25

Intake Lips:
NDF22 G2 - $0.75

Motor Combos:
NDF22 with Turnigy 1015 - $25

Mounting Screws (pair):
10mm Motor - $1
12mm Motor - TBD

Thrust Stands:
NDF22 - $6
MDF25 - TBD
MDF30 - TBD
MDF40 - TBD

Rotor Trimmers:
RT22/12x10 - $3.5

What's what?
- Motor Combos include the housing, rotor, motor, pre-soldered connectors, and mounting screws.
- Mounting screws are the screws necessary for mounting a given motor into a fan housing.
- Thrust Stands will be capable of holding the edf unit even if it has an intake lip attached.
- Rotor Trimmers are little devices used to easily trim a rotor to the proper size. They are made for brushed motors so they are cheap to build and operate.

Shipping:
U.S. (Domestic) - $6.5
International - $12
Shapeways Startup Fee - $1.5 (all orders)
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Old Feb 05, 2011, 02:02 PM
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Unit Specs

NDF22 G2 Series Specifications:
Inner Dia. - 22mm
Outer Dia. - 23.4mm
Outer Dia. with Lip -
Height - 15.5mm
Height with Lip - 20mm
Motor Option(s) - 7mm, 8mm, 8.4mm, 10mm, 2 gram
Intended Rotor(s) - GWS EDF30
Stator Count - 3
Housing Weight -
Extras - Thrust Stand

MDF25 Specifications:
Inner Dia. - 25mm
Outer Dia. - 26.4mm
Outer Dia. with Lip -
Height - 16mm
Height with Lip -
Motor Option(s) - 10mm, 12mm
Intended Rotor(s) - GWS EDF30, GWS EDF40, AeoRc 27mm 8-blade, AeoRc 30mm 8-blade
Stator Count - 3
Housing Weight - TBD

MDF25 Outrunner Edition Specifications:
Inner Dia. - 25mm
Outer Dia. - 26.4mm
Outer Dia. with Lip -
Height -
Height with Lip -
Max Outrunner Diameter - 14mm Outrunner
Intended Rotor(s) -
Stator Count - 5
Housing Weight - TBD

MDF30/12 Specifications:
Inner Dia. - 30mm
Outer Dia. - 31.6mm
Outer Dia. with Lip - 39.4mm
Height - 27.5mm
Height with Lip - 31.5mm
Motor Option(s) - 12mm
Intended Rotor(s) - GWS EDF40, AeoRc 30mm 8 blade
Stator Count - 5
Housing Weight - TBD

MDF40/20 Specifications:
Inner Diameter - 40mm
Outer Diameter - 42mm
Max Motor Diameter - 20.8mm
Outer Motor Hub Diameter - 22.8mm
Height - 35mm
Added Height of motor cone - 50mm
Added Height of Lip - TBD
Outer Diameter of Intake Lip - TBD
Stator Count - 5

MDF40/KMS Specifications:
Inner Diameter - 40mm
Outer Diameter - 42mm
Max Motor Diameter - 21.4mm
Outer Motor Hub Diameter - 23.4mm
Height - 35mm
Added Height of motor cone - 50mm
Added Height of Lip - TBD
Outer Diameter of Intake Lip - TBD
Stator Count - 5
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Old Feb 05, 2011, 02:02 PM
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Bench Test Figures

NDF22 G2
Motor - Turnigy 1015 11500kv
ESC requirement: 4 amp
Battery: 2-3 cell capable of 2.5-* amp discharge
Thrust: 30-* grams
Watts: 15.54-*W
Weight: 6.5 grams
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Old Feb 05, 2011, 02:03 PM
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Under Development

NDF22 Super Series Specifications:
Inner Dia. - 22mm
Outer Dia. - 23.4mm
Outer Dia. with Lip -
Height - 20mm
Height with Lip -
Motor Option(s) - 10mm
Intended Rotor(s) -
Stator Count - 5
Housing Weight - TBD

MDF30/10Specifications:
Inner Dia. - 30mm
Outer Dia. - 31.6mm
Outer Dia. with Lip -
Height -
Height with Lip -
Max Motor Diameter - 10mm Outrunner
Intended Rotor(s) -
Stator Count - 5
Housing Weight - TBD

MDF40/20 Specifications:
Intake Lip
Motor Cone

MDF40/KMS Specifications:
Intake Lip
Motor Cone

Thrust Stands for all sizes
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