|
|
Dustin
Motor & Dustin Motor 2
We
start with the powerful DeWalt
24V Hammerdrill motor and it's well-engineered transmission,
then modify and rebuild it for robotic combat.
Specifications:
3
Pounds, 6 oz.
7.88" L x 4.5" W x 3.00" H (with mounts)
Can be run at 24 or 36V
Reversible, Neutral Timed
No shaft is included, the 5/8" shaft is sold
separately
Note when ordering your 5/8" shaft, the first 1.25" of
the shaft will be inside the front of this motor, so you might
want to order a slightly longer shaft than usual.
|
24
Volt, High Torque |
24
Volt, High Speed |
36
Volt, High Torque |
36
Volt, High Speed |
Gear
Ratio |
50.4
: 1 |
11.1
: 1 |
50.4
: 1 |
11.1
: 1 |
No
load RPM |
450
RPM |
2000
RPM |
675
RPM |
3000
RPM |
Stall
Current |
120
Amps |
120
Amps |
180
Amps |
180
Amps |
Stall
Torque |
550
in-lb |
123
in-lb |
825
in-lb |
185
in-lb |
Horsepower |
.98
HP |
.98
HP |
2.21
HP |
2.21
HP |
|
|
Or
buy the parts separately and customize your own DeWALT motors: |
|
|
|
|
5/8"
Shaft Adapted to fit the Dustin 2
Stop
breaking those tiny 1/2" shafts! Until now, the shaft has
been the weak point for these fantastic DeWalt motors. We've re-engineered
how shafts fit to this motor, reducing the possibility of the previously-common
result of sheared shafts at the motor.
These
5/8", 1018 steel shafts come standard with a 3/16" keyway
the full length (not shown in the photo). You may customize the
shaft to be longer than you need for only $1 per extra inch over
the standard 6".
The
end of the shaft has been machined to mate perfectly inside the
new gearbox of the Dustin 2 motor. (If you are not using the Dustin
2 motor, you will need to convert your existing DeWALT with the Gear
Box conversion kit)
(keyway
not shown on photo, but will be on the shafts you receive). Also
note that shaft pictured is 10" long.
Note
when ordering your 5/8" shaft, the first 1.25" of the
shaft will be inside the front of the Dustin 2 motor, so you might
want to order a slightly longer shaft than usual.
|
|
|
Gear
Box conversion kit for 5/8" shaft
This
is what makes a Dustin 1 into a Dustin 2, or converts your 24V
DeWalt transmission to accept a bigger 5/8" shaft. NOTE:
You do not need this conversion kit if you buy the complete Dustin
2 motor, this kit is sold separately for those who wish to
convert their old Dustin 1 or their own customized DeWALT
motors to accept the 5/8" shaft.
Complete
kit includes the following:
-
5/8"
Roller Bearing, press-fit into a custom bearing mount
- Drive output module, pre-drilled for the 3.5mm pins*
- Front flange holder
- Instruction sheet
*The
five pins can be easily transferred from the old motor using a
simple punch tool. Full instructions on installing this kit will
be included. |
|
|
High
Torque Steel Gear Replacement / Retaining ring
This
item should not be used in conjunction with the High Speed Gear
Coupler.
Sold as part of the High Torque Dustin Motor package, or by itself.
This
can be used on either the Dustin 1 or 2 motor, or on your customized DeWALT
24V Hammerdrill transmission .
-
Enhances the stock DeWALT gearbox by replacing its weakest component,
the plastic ring gear with a STEEL one
- For high torque operation
- Retaining ring eliminates the need for an external clip |
|
|
High
Speed Gear Coupler
This
item should not be used in conjunction with the High Torque Steel
Gear.
Sold as part of the High Speed Dustin Motor package, or by itself.
This
can be used on either the Dustin 1 or 2 motor, or on your customized DeWALT
24V Hammerdrill transmission .
-
Eliminates the need for the stock plastic gear
- Keeps the motor in high speed gear without need for an external
clip
- Works by locking two layers of gear reduction together
- Same reduction ratio as stock "high speed/low torque" gear |
|
|
High
Temp Brush Housing with Adjustable Timing
Tested
by several teams at 36 volts, eliminating problems with the stock
unit, which melts at the higher voltage
This
can be used on either the Dustin 1 or 2 motor, or on your customized DeWALT
24V Hammerdrill motor.
*
Adjustable timing for neutral, or 11 degrees "oppositely advanced" on
each side of your robot, for more forward driving power. (Advanced
timing diminishes reverse power slightly, but the setting is mild.)
* Better airflow than the stock unit
* Made from electrical grade fiberglass, rated for 400°F
Designed
by BFG robotics |
|
|
|