2 - ClamSITel

Electric Accessories
Electric Ducted Fans
Lightweight 56mm ducted fan for small jets
MT1029 Turbo Fan 56mm Ducted Fan Unit ... $22.99
56mm rotor diameter, 73mm outside diameter, plastic
tube is 42mm long, 76.3mm overall length when
assembled. Accepts up to 20mm diameter motor with
screw mount spacing of 16mm and is suitable for the (SFM4700), 4700
Kv brushless inrunner motor. Inlet nacelle has a 20mm depth, is 73mm
wide with a 52mm opening. Comes with plastic impeller impregnated
with carbon fibers, aluminum spinner, motor mounting screws and inlet
ring. Shaft diameter for fan is 2.3mm. Using the suggested motor, this
fan will produce approximately 15 oz. of thrust using a 3 cell 11.1V LiPoly
battery at 16 amps.
Small fan—Big power,
over 20 oz. of thrust
ETH550 "XF-Fan" 56mm Ducted Fan .... $24.99
56mm inside diameter, 71.34mm outside diameter
with inlet ring attached, 31mm long, 21mm inside
diameter of motor housing. 3-bladed rotor,
aluminum rotor adapter for 3mm shaft, motor
mounting screws and allen-wrench included.
Injection molded fan unit with smooth intake
ring for high thrust. Unit weighs 1 oz.
ETH551 Accessory
Set for "XF-Fan" Ducted Fan .............. $4.99
Plastic mount, zip tie and screws for mounting
fan. Vacuformed exit duct and engine nacelle.
For use on 10 x 10mm stick mount.
Replacement fan unit for Alfa jets
ALF5101 EDF 60/15 Mk. 2 Ducted Fan
........................................................ $46.99
59mm rotor diameter, 61mm outside diameter,
carbon tube is 49mm long, 87mm overall
length when assembled. Designed for
standard Speed 300 power this improved
design now produces 6.7 Oz. thrust --
almost an ounce more thrust with a Speed 300 on 7 cells than the earlier
version did on 8 cells. This makes for a lighter model and better
performance. Even greater power can be achieved with a brushless
motor. Will accept a motor of up to 25mm diameter. The rotor is drilled
for a 2mm motor shaft.
Alfa Ducted Fans for more powerful
brushless motors
ALF5103 Alfa EDF 60/25
Ducted Fan ......................... $48.99
59mm rotor diameter, 61mm outside
diameter, carbon tube is 50mm long,
87mm overall length when assembled.
Weighs 30 grams without
motor. Designed for motor with 200W
input. The fan can power models up
to 21 ounces maximum weight. Will
accept a motor of up to 25mm diameter.
The rotor is drilled for a 2mm motor shaft (rotors for other shaft
sizes available separately). The static thrust measurements with this
fan are dramatically higher than with the EDF 60/15. This power comes
at a cost: the higher currents (20-22 amps) require the use of larger
speed controls (30 amp recommended) and Lipo batteries suitable to
this amp load.
ALF5103M Alfa EDF 60/25 Ducted Fan for Mega 16/7/x ....... $52.99
The same fan unit as ALF5103 but with the motor housing enlarged to
fit a Mega 16/7/4 or 16/7/5 motor. The rotor plug is bored to 3.17mm
for the Mega motor. Use the 16/7/4 with 3 Lipo cells and the 16/7/5
with 4 lipo cells. Static thrust measurements from 17-1/2 oz. (3-cells) to
21 oz. (4-cells) have been recorded.
ETH5512 "XF-Fan 5100" Brushless Motor
for Fan ................................................ $34.99
21mm diameter, 43.7mm long, 2.35 oz., 3mm
shaft, Kv=5100, weighs 2.35 oz.. Use with 3
Lipo cells capable of supplying 25 amps.
Produces over 20 oz. of thrust at 11.1V when
used with ETH550 Fan. Also for use in the Alfa Mig and F-86 jets, and
with the VAS055 fan unit. Use a JAP30, or JEE025 JETI speed controller
with this motor.
ETH552 Aluminum Prop Shaft Adapter, 2.3mm ..................... $4.39
Micro ducted fan for Speed
280’s and 300’s
WMC0012 Micro Fan for 2.0mm
Shaft Motors ............................................. $28.99
Rotor diameter is about 49mm. The housing that
holds the motor is 25mm inside diameter which
accommodates Speed 280’s and Speed 300’s.
Ducted fan for 480’s
WMF0013 Mini Fan 480 for 3.2mm Shaft
Motors ....................................................... $54.99
68mm rotor diameter, 72mm outside diameter of tube
and 93mm dia. front fairing ring. The motor housing is
29mm inside diameter and fits 480’s and Mega
Motors Brushless 400’s.
Ducted Fan for Speed
500-600’s and Larger
WMD0013 Midi Fan for 3.2mm Shafts .. $74.99
WMD0015 Midi Fan for 5mm Shafts ...... $74.99
88mm rotor diameter, 93mm outside diameter of
tube and 114mm dia. front fairing ring. The fan for
3.2mm shafts fits all Speed 500 or 600 motors.
Spare parts for Alfa Ducted Fans
ALF51012 Rotor Plug for
2mm Shafts ................ $3.99
ALF51013 Rotor Plug for
3mm Shafts ................ $6.99
ALF51021 3-Bladed Rotor
for EDF 60/15 ............. $8.99
ALF51031 5-Bladed Rotor for EDF 60/25 .............................. $13.99
ALF51023 Spinner for EDF 60/xx ............................................ $3.99
Fan for Speed 400-480 and
brushless motors
MT1028 66mm Ducted Fan Unit .... $22.99
66mm (2-9/16") inside diameter, 60mm (2-
3/8") long with inlet ring, 81mm (3-3/16") outside
diameter with inlet ring, 68mm (2-11/16")
outside diameter without inlet ring. Accepts up
to a 29mm diameter motor with a screw mount spacing of 16mm and a
shaft size of 2.3mm. Weighs 1.4 oz. Impeller has 6 blades, when used
with brushless motor MT2235 three blades should be removed making
it a 3 bladed impeller.
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