Encoders & Steppers

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(MOT) 17PY-Q202-03

Minebea / Astrosyn bi-polar stepper motor. 5 volt, 0.4 amp, 12.5 ohms, 12.5 ohm coils. Shaft diameter (4.992mm) 0.2"D x 0.4"L. 1-5/8" square x 7/8" high. Four leads (Y, R, BK, OR) with four-pin socket connector. 80 pcs per case. 1,800 available!!

Minebea Astrosyn P/N: 17PY-Q202-03

Full step angle: 0.9º = 400 steps
Motor frame size: NEMA Size 17 (42mm)
Holding Torque (oz/in) = Phase A - 10, Phase B - 10
Inductance (mH): Phase A - 9, Phase B - 9
Resistance (Ohms): Phase A - 12.4, Phase B - 12.6
Leakage: 500v
Detent Torque (oz/in): 0.37

Many uses: Engraving machine servo, surveillance servo camera, robotics?

$19.95 each - $17.50 (10+), $15.95 (80+)

(MOT) TS-50-G-20

Superior slo-syn stepping motor. Reversible. Requires 3.75 µF, 330v capacitor and 300 ohm, 25 watt resistor. 120v AC, 1 phase, 50/60 Hz, 0.3 amp, 770 oz. in. torque, 10 rpm. Body dimensions: 3-1/4" x 3-1/4" x 6"L. Shaft dimensions: 0.5"D x 1.35"L. 2-3/4" mounting centers. Weighs 7.05 lbs.

$350 each - $325 (3+)

(MOT) KML060F08E

Superior stepping motor. 200 steps / revolution. 4 amps, 1.1v DC. 2-1/4" x 2-1/4" x 1-5/8"L (not including shafts). Dual shafts, 1/4" x 3/4"L.

$125 each

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(MOT) M061-CS08

Superior Electric slo-syn synchronous stepping motor. 1.25v @ 3.8 amps. 60 oz. in. 200 steps / rev. 8 terminals. 2.24" x 2.24" flange. 1.98"H + 0.78"L x 1/4"D shaft.

$49 each

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(MOT) M062-CE09

Superior Electric slo-syn synchronous / stepping motor. Uni-polar. 1.65v @ 4.7 amps. Hold 100 oz. in. 200 steps / rev. 8 pin connector. Series 2.3v @ 3.3 amps. 2.24" square flange. 2-15/16"L + shaft. 1/4" x 3/4" shaft.

$49 each - $45 (3+)

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(MOT) M-093-FD-317

Superior Electric slo-syn synchronous / stepping motor. 2.8v @ 5.5 amps. 300 oz. in. 3-1/2" square flange. 6-1/4"L body + shaft. 3/8" x 1-1/8"L shaft.

$175 each

(MOT) 33VM62-020-15

Pacific Scientific servo motor with tach. New, shelf worn. Alt. P/N: 799013-601.

$150

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(MOT) KML091S06

Superior Electric slo-syn stepping motor. 2.91v DC @ 3.1 amps. 0.94 ohms. 200 steps / rev. 4.70 mH inductance. 6 leads. NOS.

$125

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(MOT) 82227/B82359

Airpax stepper motor. 12v DC / 48 step. 2 phase, 37 ohm. 7.5 deg/step. 1 3/8" D x 5/8"H. Bi polar winding 15 tooth 1/4" gear. Up to 1800 steps/sec.

$6 each - $5 (10+)

(MOT) M091-FD-8109

Superior slo-syn synchronous stepping motor. 1.7v DC, 4.7 amps, 200 steps per revolution. 8 wire. 3-1/4" x 3-1/4" x 2-1/2" deep. 0.375"D x 1.12"L shaft. New, factory packed.

$150 each

(MOT) BM101025

Superior slo-syn synchronous stepping motor. Impedance protected. Type HS50. 85 oz / in. @ 60 Hz, 200 steps per revolution. 3v, 4 amps, DC Hz. Spec. BM101025 continuous duty. Made in the USA.

$75 each

(MOT) SS-152B-RC

Superior slo-syn stepping motor. Reversible. Requires 1200 ohm, 25 watt resistor. 240v AC, 1 phase, 50/60 Hz, 0.2 amp, 175 oz. in. torque, 72 rpm. 1 µF, 660v cap. 4"D x 7-1/2"L. 3/8"D x 1-3/8"L shaft. 2.6" mounting centers on 3 tapped holes on face.

$450 each

(MOT) SS-152-BP-2

Superior slo-syn stepping motor. Requires 1200 ohm, 25watt resistor. 240v AC, 1 phase, 50/60 Hz, 0.2 amp, 2000 oz. in. torque, 3.3 rpm, 1 µF, 600v cap. 4"D x 6"L. 0.5"D x 0.785"L shaft. 3-1/4" mounting centers on face plate.

$375 each

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(MOT) 2SH-06A46S

Janome Electric Co. Dynasyn stepper motor. 6 volt / 0.7 amp. 1.8°/step. 1-7/8" c-c mounting hole. 2-1/4" x 2-1/4" base. 2-3/16"D x 1-7/8"H. A CNC machine favorite!

$35 each

(MOT) K82415-P1

Airpax stepper motor. 5 volt / 3.5w. ROT REV. 0-84 RPM. 0-280 PPS. 1.88" c-c mounting holes.

$45 each

(COL) 229-0128-000

Vernitron Corp. motor - tachometer. Face mount, 4 threaded holes. Alt. P/N: 18G4D-AC3-N5. NSN: 6105-00-686-4326.

Output: 5.4 watts
400 cps, 115 vac
8600 rpm, no load
A23 single end spline shaft
2.8 inch-ounces torque
Dimensions: 1.75"D x 3.67"
Shaft: 0.177"D x 0.407", fluted

$275 each

(MOT) 20-3424D-24244

Sigma Instruments unipolar step motor.

(5 leads) 1.8 deg. / step; 300 steps / sec.; 3% step accuracy
Rated Voltage: 9.5 vdc
Rated Current: 0.5 amps
Holding Torque: 60 oz. - in
Running Torque: 45 oz. - in
Body Dimensions: 3-3/8" dia. x 7/16"L, 3/8" square flange with 4 mounting holes
Shaft dimensions: 0.375" dia. x 1-1/8"L

$45 each - $40 (5+)

(MOT) HS50D-1001

Superior Electric Company stepping motor. 200 step. 3.0 vdc, 4 amps. 85 oz. inches torque. Viscous damped, 2500 centistrokes. Includes circular connector for hookup.

Body Dimensions: 3-3/8" x 3-3/8" x 3-7/8"L
Shaft Dimensions: 0.3750" dia. x 1-1/4"L

Motor can be operated as follows:

Horizontal vent open
Vertically up - vent closed
Vertically down - vent open

$65 each

(MOT) 42SH-32KCA

Six wire stepping motor. 60 ohm, 3.75 degrees. Made in Japan.

Body Dimensions: 1-11/16" sq. x 1-5/16"H
Shaft Dimensions: 3/16" dia x 7/16"L flatted shaft

$3.95 each - $3.40 (10+), $3 (100+)

(MOT) 12-SPAM-22B/H050

Clifton Precision stepper motor. 30º, 14 vdc. 4 wire. 1-1/4" diameter body. 1/8" diameter spline shaft.

$25 each


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(MOT) 1011-251-009

Beckman precision servo motor. 6000 rpm. 0.6 oz. in torque. 400 Hz frequency, 115v fixed, 40v control. 1.07" x 2.02" body. 1/8" x 3/8" fluted shaft. Top mount, 4 screws.

$225 each

(MOT) V22747-M100-A6

Berger Lahr servo motor. 5 wire, 1.8 degree. 1-21/32" square x 1-1/4" high. 4.986 mm (0.196") dia. x 5/8" shaft. Made in Germany. Manufacturer's model number: RDM253/50.

$15 each - $13 (5+), $10 (50+)

Click here for Spec Sheet (PDF file)

(MOT) DS57B40-101

Japan Servo Company, Ltd. DC servo motor. DC-44. 1800 rpm, 1.1 amp, 25 oz.-in. torque. 0.315" (8mm) dia. x 1.25"L shaft. Includes timing belt pulley, 0.5" dia. x 9/16" wide. Diablo printer P/N: 323863-01.

$45 each - $40 (5+)


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(MOT) 2096

Dynamic Research Corp. encoder assembly. 5 vdc. 6 pin circular connector on side. 2.35" diameter x 2.41" long. 1/4" diameter x 1/2" round shaft. NSN: 6675-01-134-8332.

$150 each - $125 (3+)