Synchronous Motors: Projector / Tape Machine

Synchronous Tape Drive Motor
3 Speed (450 - 1800 rpm) Reversible

(MOT) 43H-92
Beau Motor Div. synchronous tape drive motor. 117 vac, 60Hz, 40 watts, 1 phase. 3 speed (450 - 1800 rpm) reversible. Requires 2.5 µF capacitor. 4" diameter body x 5/16" x 1" shaft. Harris P/N: 436-0126-000.
 

Hysteresis Synchronous Motor
450 rpm

(MOT) 43H-87
Beau hysteresis synchronous motor. 450 rpm. 117 vac, 60 Hz, 28 watts. 3-7/8" diameter body x 2-1/4" long. Shaft measures 0.332" diameter x 1.25" long.
$275 each
 
$350 each

Hysteresis Synchronous Motor
600 rpm

(MOT) 39101-61-600-01
Motronics hysteresis synchronous motor. 600 rpm. 115 vac, 60 Hz, 1/500 HP. 3-7/8" diameter body x 4" long. Shaft measures 3" long. Harris P/N: 436-0073-000. Same as (MOT) 39101-61-600-002 (below) except 600 rpm, 60 Hz.
 

Hysteresis Synchronous Motor
1800 rpm

(MOT) 34101-61-200-01
Motronics hysteresis synchronous motor. 1800 rpm. 115v, 60 Hz, 0.007 HP. 3-5/16" diameter body x 4-1/8" long. Stepped shaft - 0.21", 0.275", 0.479" diameter. 2.125" overall length. Harris P/N: 436-0117-000.
$225 each
 
$195 each

Synchronous Turntable / Tape
Deck Broadcast Quality Motor

(MOT) 39101-61-600-002
Motronics synchronous turntable / tape deck broadcast quality motor. Type: Hysteresis Synchronous, 115v, 50 Hz, 0.25 amps, 1 phase. Catalog #: 39101-61-600-02.
Harris P/N: 436-0075-000.

Rise: 25ºC
HP: 1/500
µF: 2.0
VAC: 220
RPM: 500
Duty: Cont
Ins Cl: A
Body Dimensions: 3-13/16"D x 4-1/2"H
Shaft: Multi-diameter, 11/32"D x 2-7/8"L
 

Synchronous Turntable / Tape
Deck Broadcast Quality Motor

(MOT) D60KBU-1FZ
Ashland Electric Products synchronous turntable / tape deck broadcast quality motor. Type: Hysteresis Synchronous, 230v, 50 Hz, 0.25 amps, 1 phase. Catalog #: D60KBU-1FZ. Harris P/N: 436-0229-00.

Rise: 60ºC
HP: 1/100
Cap: 0.05 - 460 vac
RPM: 1500
Duty: Cont
Body Dimensions: 3-7/16"D x 4"H
Shaft: Multi-diameter, 1/4"D, 2-1/8"L
$125 each
 
$111 each

 

Synchronous Weathers
Turntable Motor

(MOT) 31761R
Synchron turntable motors from the once famous Weathers turntable. A synchronous motor achieves its predetermined rpm and stays there. In this case, 600 rpm. Shaft rotates clockwise looking at shaft end. Brand new excess from Compass Technical, the last producer of Weathers products from the 1960's.

RPM: 600
Power: 110vac 60 Hz 5 watts
Shaft: 0.062" x 15/16" long
Casing: brass
Mounting: 4 tabs, 2 each side spaced 2" center to center.

 
 
$15 each - $12 (5+)
 

Bodine Synchronous Projector
Motor - 1200 rpm

(MOT) S0097080
Bodine 230v synchronous projector motors are the cats meow for many projects, not the least of which is replacements for theater projector motors. They achieve and lock in at 1200 rpm! When operated in reverse, or when the shaft is driven by a wind propeller, once 1200 rpm is achieved, the voltage and frequency output is constant regardless of small speed variations. Most generators have a transmission to convert prop rotations to generator requirements. 5.5" diameter x 7.5" long body.

Type 48Y6BFYP, 1200 rpm, 1/5 hp, 230 vac, 3 phase 60 Hz, 2.3 amps. Shaft is 5/8" diameter x 2-1/2" long. Great for wind generators!

 

Bodine Synchronous
Projector Motors (cont'd)

(MOT) S1210097
Bodine projector motor identical to left but 208v, 3 phase. 1200 rpm, 2.3 amp. Shaft is 5/8" diameter x 2-1/2" long. Great for wind generators!
$100 each - $89 (3+)

(MOT) 48Y8BFYP
Bodine projector motor physically identical to left but 1000 rpm continuous duty, 380v, 1.3 amp, 50 Hz, 1/5 hp, 3 phase. Shaft is flatted, 5/8" diameter. Great for wind generators!
$125 each - $107 (3+)
 
$125 each - $107 (3+)

Synchro Control

(MOT) 707884
A selsyn, or synchro is a motor which when wired to one another and the shaft rotates, the other shaft rotates in synchrony, keeping a constant angular position relationship with the first shaft. Packaged in vacuum cans from 1954! 90 / 55 vac, 60 Hz. Synchronous for "U.S. Navy Bureau of Ordinance", maybe a torpedo or radar? Made by Magnovox. Can marked "Type 1 HCT Mark II Mod 5". 3/16" threaded shaft with nut will mount up to anything. 2-1/8" diameter, 3-3/8" long body. 1.25 pounds each. We were very excited to find these. Only about 60 left.
 

Giant Synchro
Transmitter

(MOT) 7HG
Synchro transmitter 115 / 90vac 3 amps 22w 60 Hz. MK. 9 MOD 1 Type 7HG, 5-7/8" diameter x 9" long, 18 pounds. 1/4" threaded end tapered shaft.

Motors are used / removed. Gov't price is $1570 each.

Sold as is, not tested.

$79 each - $69 (3+)
 
$150 each

Synchro Capacitor

(CFO) 0003R00.09.A
Sprague synchro capacitor. 3 µF x 3 (triple), 90v, 60 cycle with two mounting brackets. Mk 19, Mod 0, Type 4C. 2-1/4"W x 3-3/8"L x 3-3/4"H. NSN: 5910-00-052-5876.
 

G. E. Selsyn Generator
115 - 105v @ 60Hz

(MOT) 2J5H1
General Electric selsyn generator. Model 2J5H1. 115-105v @ 60Hz. Gear is 4-1/2" diameter, 69 teeth. 3-1/2"D x 6"L.
$35 each
 
*** SOLD OUT ***