Express Shop!
Search Our Stuff
View Cart (0)
Sign In/Up! (It's Worth It!)
Home
/ Motors, Blowers and Pumps
Image Viewing Preferences
You now have the option to view our web site with dazzling color photos or with our traditional hand-drawn line art. It’s a big decision, but don’t worry; you can always change your mind later. Choose your path below. Thanks! If you have a sciplus.com web account we can remember your changes. Sign in to your account or create an account.
Little Round Motor
This little 6VDC take-out was taken out of a cassette recorder. Measures 1-9/16" dia x 1-1/2" tall with a 5/16" x 1/16" dia shaft, draws 7mA no load and stalls at 120mA. Spins approx 250rpm and has a hard-wired cap so it's only clockwise unless you do some redemodificationing on it. Made in the USA.
 |
40154 250 RPM MOTOR |
Timing Is Everything
And this is an all-in-one timer, with a timing motor and gear/switch-box together. The motor is a standard tear-drop shape approx 2-1/2" x 1-1/2". The gear/switch-box is 2-1/2" x 2-1/2" x 1-1/4" with a 2" long x 1/4" dia shaft. The gear motor is 3/5 RPH and runs 115VAC. You pick a timer set for 3 or 5 hours. Made in the USA. Please note: Our most recent catalog has the hours mis-marked. The hours below are corrected.
|
39573 3-HOUR TIMER | |
|
39571 5-HOUR TIMER |
B-17 & B-24 Motors
These small, new motors for oil-heater louvered doors were made for, but never installed in, WWII-era B-17s and B-24s. High torque, low rpm, these collectible 24VDC 1.5A motors measure 5-1/8" long x 3-1/2" dia on the shaft side and 2-3/8" dia on the other end, in a blunted bullet shape. The 15-tooth output shaft is 3/4" long x 1/2" dia, centered on the large end with a trim screw offset for some speed control, and a 4-pin Amphenol connector. Rated at 24VDC but will operate between 12-26VDC. These are of particular interest to us because the sample, at least, was manufactured right down the road from us in Rockford, Illinois, by the Barber-Colman Company!
|
39972 WW II B17/B24 AIRCRAFT CONTROLLER MOTOR |
Popular Tags:
Homeschool
Fun
ctw
|
Add Tag 
We Have So Many Fans
And even more fan blades. Choose a white-plastic 5-blade or a black-plastic 4-blade, each approx 4" across with a 3/16" bore. Designed for clockwise rotation. No motor. Just blades. (But nice little blades.)
|
36416 BLACK FAN BLADE | |
|
36415 WHITE FAN BLADE |
Popular Tags:
AIR
alteredbit
homebrew
|
Add Tag
Blade, No Fan
So build your own (see "Motors"). Our white-plastic 4-blade fan (blade only) is 6" dia OA, with a 2" dia x 7/8" thick hub with a 3/16" bore. Made for a clockwise rotation. Not pristine, but not used, either. Made in the USA.
|
37433 FAN BLADE |
Deceiving
Nice black plastic fan blade, looks much more menacing than it is. 1-5/8" dia x 3/4" thick. 8 blades, each 1/4" wide, in a twisting pattern. Takes a 1/16" shaft, (2) 1/4" dia holes on either side of the shaft hole. Gives a squirrel type effect, unless you put it in a housing. We'd also like to see this as a deep-mud tire for a model vehicle.
|
27814 FAN BLADE, 8-BLADE |
Beefy DC
120VDC powerhouse motor! Made in the USA by Johnson Motor, part # DC971(2)LG, it spins at 11,000 rpm, draws 1/2A no load and stalls over 10A. It's a brush type, but not universal so you'll need a rectifier to convert the AC to DC. Motor measures 3-3/4" long x 2-1/8" dia with (2) mounting wings with 5/32" holes in line with the brushes. Output is via a 5/8" dia x 1/2" 12-tooth sprocket. Typical applications include floor polishers and buffers. UL.
|
40884 11,000 RPM 120VDC JOHNSON MOTOR | |
|
40908 600 VOLT BRIDGE RECTIFIER |
Double Your Motoring Pleasure
This little double-shafted reversible motor from Mabuchi (RK270SH) has hobby/science project written all over it. Nominally rated for 9VDC, it draws 20mA no load, stalls at 200mA and spins at approx 6300 rpm. Measures 1-1/4" long x 15/16" dia with 7/16" long x 1/16" dia shafts out of each end, the shaft on the terminal end being striated for 1/16" at the end.
|
41120 DOUBLE-SHAFT MABUCHI MOTOR |
Put A Sprocket In Your Pocket
This small 12VDC reversible motor from Mabuchi draws only 10mA no load and stalls at 250mA. Spins at about 3000 rpm. Measures 15/16" dia x 1-1/4" long. The 1/16" dia x 7/16" long shaft has an easily removable 3/8" dia x 1/4" sprocket, with 17 teeth at a 45° angle. Has 8" leads with a small, 2-pin Molex connector.
|
40951 MABUCHI 12VDC SPROCKET MOTOR |
Nifty Spinner
This little 6-12VDC gear motor (nominal voltage is 12VDC) spins at approx 60 rpm, draws 20mA no load and stalls at 1A. Measures 2-1/2" long x 1-5/16" dia, with a flattened 3/8" long x 3/16" dia shaft. A pair of 3mm terminals coming out of the back end.
|
41051 SMALL 12VDC 60 RPM GEAR MOTOR |
Shop by Popular Tags
Click a phrase to shop for products associated with that phrase (AKA "Tag"). More popular tags appear bigger. Learn more »
