| This
is DeWalt's OLD VERSION of its 18vdc replacement motor for its cordless
powerdrills of the same voltage.
This
is the original version of the motor that made SO many bots famous.
Easily overvoltable to 24 volts, these motors represent the best value
in motor power and price. It is simply the best motor you're going to
find for the price, and has a very throughoughly proven track record.
The
specific numerical values below reflect those discovered by bot builders,
and DeWalt does not approve nor deny them as accurate.
| DeWalt
Part # |
393111-01 |
| Voltage
|
18vdc
(can be overvolted) |
| Nominal
Voltage |
24vdc
|
| RPM |
22,000
ungeared |
| Output
gear |
16
Teeth |
| Gearbox
|
BPDGFGD18 |
| Weight
|
18.8oz
(1.175lb) |
| Length |
78mm
(3.07") |
| Diameter |
46mm
(1.8") |
| Output
pinion |
16
tooth gear |
| Shaft |
5mm
dia x 7mm |
| Armature
Resistance: |
0.072
Ohms |
| Stall
Current: |
250
Amps |
| Torque
Constant: |
1.2
ozf-in/Amp |
| Stall
Torque: |
300
ozf-in |
| Angular-velocity
Constant |
1100
RPM/v |
| No-load
Current: |
2.6
Amps |
| Peak
Power: |
1.5
HP |
| Peak
Effeciency: |
81%
|
|
DeWalt 18V Old-Style Gearbox
DeWalt Foam O Ring