Encoders & Steppers
Dynapar Brand Encoder
Series 60P Rotopulser
(MOT) M061117
Danaher Controls Dynapar brand encoder. Series 60P Rotopulser. Includes wiring and installation guide. Brand new in the box!! Only one available.

Specifications:
  • Slew speed: 3600 rpm
  • Shaft diameter: 5/8"
  • Inertia: 285 gm-cm2 max
  • Typical Starting Torque: 15 oz-in
  • Bearings: Motor Duty Bearings
  • Weight: 10 lbs
  • Shaft Loading: Radial: 45 lbs overhung; Axial: 15 lbs
  • Operating Temp. Range: 0 to 54ºC
Electrical:
  • Power Requirements: 5 to 15 vdc max
  • Frequency Response: 50 kHz
$395
Minebea / Astrosyn
Bi-Polar Stepper Motor
(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+)
Janome Electric Co. Dynasyn Stepper Motor
6 volt / 0.7 amp
(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
Airpax Stepper Motor
5 volt / 3.5w
(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
Motor - Tachometer
115 vac / 400 cps / 8600 rpm
(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
Unipolar Step Motor
9.5 vdc / 0.5 amps
(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+)
Stepping Motor
3.0 vdc / 4 amps
(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
6 Wire Stepping Motor
60 Ohm / 3.75 Degrees
(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+)
Stepper Motor
14 vdc
(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
Precision Servo Motor
6000 rpm
(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
Servo Motor
5 Wire / 1.8 Degree
(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+)
DC Servo Motor
1800 rpm
(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+)
Encoder Assembly
5 vdc
(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+)
Synchronous Stepping Motor
5.3 vdc / 1.6 amps
(MOT) M062-FD8103
Superior Electric "SLO-SYN" synchronous stepping motor. 5.3 vdc, 1.6 amps. 200 steps per revolution. Holding torque is 100 oz. in. 8 wire. 2-1/4"D x 3"L body. 1/4"D x 3/4" round shaft.
$75 each - $69 (3+)