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Permanent Magnet DC Motors
These motors will run directly from a battery so an inverter
is not needed. Use to convert wash machines, grain mills, fans, pumps, air
compressor, grinder, drill press for DC operation. Use for electric bike or
small vehicle. Motors operated at less voltage will run somewhat proportionally
rpm and horsepower. A 90 volt motor running on 24 volt would be about 25% the
rpm and horsepower.
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American Bosch
These new American Bosch motors are rated 12 to 120 volt, 800 to 10,000 rpm, .5
to 5.5 amps, reversible, continuous duty, bronze sleeve bearings, 50 in. oz.
Torque. 3” diameter, 7.5” long including 7/16” x 2 3/4” shaft with 5/16”
threaded end. A low cost motor for ceiling fans, circulating fans, sewing
machines, small water pumps, etc. Motor part number 2229027M030MM.
Experimenters can use with wind and water power.
F205 6 lbs $50
not available
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12 volt DC Motor
We believe
this to be a new surplus permanent magnet motor probably for a fan.
3"
diameter, 4-3/8" long body, 5/16" diameter shaft, 7/8" long.
12v Motor 4 lbs $29
Special $17 |
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Motor mounting bracket for fans. Mounting holes are 4-1/2" apart. Bracket
is 2" deep, 5-1/8" wide, 2-3/8" high, with slots for a hose clamp to hold
motor F015
1/2 lb
$4 |
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HTI Fan
Motor
Replacement motor for our Intake/Exhaust Fan.
(See fans and coolers)
HTI Motor
3" diameter x 4-1/8" long plus 3/8" x 1" shaft. Rating at 12 volts: No load
1070 rpm at .08 amps; 860 rpm at .7 amps, 685 rpm at 1.28 amps, 16.7 oz/in. F013 4 lbs
Not Available
HTI
Brush set of two F014
$20
Motor mounting bracket for fans. Mounting holes are 4-1/2" apart. Bracket
is 2" deep, 5-1/8" wide, 2-3/8" high, with slots for a hose clamp to hold
motor F015
1/2 lb
$4 |
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1/4 HP Leeson
Motor
12 volt, 1/4 HP, 1800 rpm, 25 amps maximum, 1/2" shaft is
9/16" long. Bottom vents, Thermal overload protection, 34" wire leads,
easy to replace brushes. This
motor is used with the Solar Force Pump and other pumps. Motor is 9"
long, 3-1/4" diameter. Leeson 1/4 HP
15 lbs shipping $460
Special $390 |
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3/4 HP Lawn
Mower Motor for GE Elec-Trak

These are used on the mower decks of General Electric and New
Idea electric tractors. 36 volt 3600 rpm, or 1/2 HP - 2400 rpm on 24 volt, or 1/4
HP—1200 rpm on 12 volt. Continuous duty, ball bearing, reversible. 4.5”
diameter, 8.75” long including 7/8” x 7/8” shaft with keyway. Also has 5/6”
threaded hole in shaft end for mounting a hub and blade. 6” mounting flange.
High starting torque. Use for go carts, electrathons, shop tools.
F210
17 lbs
$295 out of stock
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Scott 4 Pole Motors 
Shafts are 5/8” x 2” long. Motor diameter is
4.63". Includes 56B base and 56C face mount (shown). Also available with plain
face with 48 base mount. Note: the 12 volt motors will work on 24 volts and
provide double the horsepower, 3600 rpm and the duty is intermittent. Motor
could overheat if ran continuously if the load was too great.
Replacement motor brushes and spring kit for 1/4, 1/2, 1 HP motors. Set of 4
each. KIT2969 1 lb
$52
| HP |
RPM |
Amps |
Length
without shaft |
12v
Torque lb/in |
Duty |
Shipping lbs |
Catalog No. |
Price |
Special
Price |
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12 volt |
| 1/4 |
1800 |
20 |
8.25" |
8.25 |
Continuous |
19 |
F231 |
$325 |
$295 |
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1/2 |
1800 |
40 |
10" |
18.75 |
Continuous |
24 |
F232 |
$355 |
$325 |
| 1 |
1800 |
80 |
11.75" |
35.81 |
Continuous |
29 |
F233 |
$435 |
$405 |
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24 volt |
|
1/4 |
1800 |
10 |
8.25" |
8.25 |
Continuous |
19 |
F234 |
$325 |
$295 |
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1/2 |
1800 |
20 |
10" |
18.75 |
Continuous |
24 |
F235 |
$355 |
$325 |
| 1 |
1800 |
40 |
11.75" |
35.81 |
Continuous |
29 |
F236 |
$435 |
$405 |
| 2 |
3600 |
76 |
11.2" |
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Intermittent
or
Continuous under 1.4 HP |
30 |
4BC2850 |
$500 |
$460 |
| 4 |
3600 |
150 |
13.5" |
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Intermittent |
35 |
4BD2267 |
$660 |
$610 |
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12 volt motors running on 24 volts |
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1/2 |
3600 |
20 |
8.25" |
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Intermittent |
19 |
F231 |
$325 |
$295 |
| 1 |
3600 |
40 |
10" |
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Intermittent |
24 |
F232 |
$355 |
$325 |
| 2 |
3600 |
80 |
11.75" |
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Intermittent |
29 |
F233 |
$435 |
$405 |
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Surplus 90 volt DC Motors
Low cost, runs on 12-48 volt with less rpm and HP.
These were used on treadmills. Sold as is.
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NEW 1.5 HP, 4800 rpm at 90 volts.
Leeson Motor, 3-1/2" from mounting base to center of
shaft. Motor body is 9" long by 5-1/2" diameter. The 5/8" shafts are 2"
and 2-5/8" long. F220N 25
lbs $425
Special $325 |
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1.4 HP, 4800 rpm at 90 volts.
Leeson motor, 14.4 amps, Dual 5/8" shafts 2-1/2" and 1-3/8". Motor body is
7-1/2" by 5" diameter. 3-1/2" from mounting base to shaft center.
F220C 23 lbs
$230 Special $75 |
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1 HP 4000 rpm at 90 volt
3” diameter, 7.5” long plus one or two shafts about
1.75” long or longer. Heavy made, nice mounting base plate. One or both brushes
may be stuck in used motors. Magnetek motor.
F223
New, 1 HP, 18 lbs,
$210
F221 Used, 18 lbs,
$95
F222 Used, lower quality, 18 lbs,
$45
3 or more for
$20
each
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1.5 HP 2900 rpm at 90 volt
10 amp, Continuous duty. Dual 5/8” shafts 2-5/8” and 1-7/8” long. 6” diameter
by 8-1/2” long without shafts.
Baldor 28 lbs
$400
Sold
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