Stepper Motors
Stepper Motors are a type of brushless DC electric motor that divides a full rotation into a number of equal steps. They are ideal for applications requiring precise control of movement, such as robotics, 3D printers, CNC machines, and more. Stepper Motors operate by converting electric pulses into mechanical rotation, with each pulse moving the motor a specific distance. These motors offer excellent position accuracy and can hold their position without the need for a continuous power source. Overall, Stepper Motors are known for their reliability, versatility, and ability to provide controlled and precise movement in various industrial and technological applications.
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Stepper Motor w/ Gear Assembly BLG-4320-BA Copier Robotics Experiment Parts
Unbranded
$20.00Was: $40.00Stepper Motor w/ Gear Assembly BLG-4320-BA Copier Robotics Experiment PartsUsed stepper motor with integrated gear train assembly, pulled from working copier equipment. Includes motor housing, plastic and metal gear assembly, and multi-wire harness with...31582- SKU:
- 31582
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 6.00 LBS
- Brand:
- Unbranded
- Model:
- BLG-4320-BA
- MPN:
- BLG-4320-BA
- Type:
- Stepper Motor with Gear Assembly
- SKU:
- 31582
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes motor, gear train assembly, and multi-wire harness with two connectors
- Application:
- Copier, Robotics, DIY Experiments, Parts
- Drive Type:
- Stepper Motor
- Gear Type:
- Plastic and Metal Gear Train
- Connector Type:
- Two Multi-Pin Wire Harness Connectors
- Number of Wires:
- Multi-wire harness (approx. 14-16 wires)
- Housing Material:
- Steel / Aluminum
- Compatible With:
- Copier machines, robotics platforms, DIY electronics projects
- Condition Notes:
- Stepper motor BLG-4320-BA pulled from a working environment, inspected and in good used condition. Motor housing, gear assembly, and wiring harness with two connectors all intact. Normal service wear. Contact us with questions.
$20.00Was: $40.00 -
Applied Motion Products 5017-009 Stepping Motor 6V 0.8A 7.5 Ohm 1/4" Shaft
Applied Motion Products
$22.00Was: $40.00Applied Motion Products 5017-009 Stepping Motor 6V 0.8A 7.5 Ohm 1/4" ShaftThe Applied Motion Products 5017-009 is a compact bipolar stepping motor rated at 6V and 0.8A per phase with a phase resistance of 7.5 ohms. It features a 1/4-inch diameter output...31070- SKU:
- 31070
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Applied Motion Products
- Model:
- 5017-009
- MPN:
- 5017-009
- Type:
- Stepping Motor (Stepper Motor)
- SKU:
- 31070
- Voltage Rating:
- 6V
- Current Rating:
- 0.8A
- Resistance:
- 7.5 Ohm
- Shaft Diameter:
- 1/4 inch (0.25")
- Shaft Length:
- 7/8 inch
- Winding Type:
- Bipolar
- Step Angle:
- 1.8 degrees (200 steps/rev)
- Country/Region of Manufacture:
- Taiwan
- Condition:
- Used – Inspected and in Good Condition
- Seller Notes:
- Includes attached multi-conductor lead wire (bare wire ends).
- Compatible With:
- CNC machines, robotics, automation equipment, 3D printers
- Condition Notes:
- Applied Motion Products 5017-009 Stepping Motor. Inspected and in good used condition. Light surface wear on motor body; shaft and lead wire intact. No damage noted.
$22.00Was: $40.00 -
Japan Servo IHT6P3 6H900 Gear Head Motor 115V 1/250HP 1400RPM 8.75 Lb-In
Japan Servo
$140.00Was: $275.00Japan Servo IHT6P3 6H900 Gear Head Motor 115V 1/250HP 1400RPM 8.75 Lb-In BV6H-900Single-phase AC gear head motor with integral 900:1 reduction. Converts 1400 RPM input to 1.55 RPM output shaft rotation with 8.75 lb-in torque capacity.Specifications &...31050- SKU:
- 31050
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Japan Servo
- Model:
- IHT6P3
- Secondary Model:
- 6H900
- MPN:
- OR 205100
- Catalog Number:
- BV6H-900
- SKU:
- 31050
- Type:
- Gear Head AC Motor
- Voltage:
- 115V
- Current Rating:
- 0.17A
- Frequency:
- 60Hz
- Phase:
- Single Phase
- Horsepower:
- 1/250 HP
- RPM (Motor):
- 1400 RPM
- RPM (Output):
- 1.55 RPM
- Torque:
- 8.75 Lb-In
- Gear Ratio:
- 900:1
- Duty Cycle:
- Continuous (CONT)
- Capacitor:
- 1.0
- Ambient Temperature:
- 50°C
- Shaft Diameter:
- 0.250 in
- Distributed By:
- B&B Motor & Control Corp
- Condition:
- New – Open Box
- Country/Region of Manufacture:
- Japan
- Seller Notes:
- New open-box unit; may have been stored or removed from original packaging.
- Condition Notes:
- Japan Servo IHT6P3 6H900 Gear Head Motor — new open-box. New from the manufacturer; may have been stored long-term or removed from original packaging. Motor and gear head appear clean and undamaged.
$140.00Was: $275.00 -
Pacific Scientific Sigmax II M21NRXC-LDN Stepping Motor 1/4x3/4 Double Shaft
Pacific Scientific Motor & Control Division
$80.00Was: $150.00Pacific Scientific Sigmax II M21NRXC-LDN Stepping Motor 1/4x3/4 Double ShaftThe Pacific Scientific Sigmax II M21NRXC-LDN is a two-phase hybrid stepping motor from Pacific Scientific's Motor & Control Division. It features a double-ended output shaft...31012- SKU:
- 31012
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 3.00 LBS
- Brand:
- Pacific Scientific
- Model:
- M21NRXC-LDN
- MPN:
- M21NRXC-LDN
- Product Line:
- Sigmax II
- Type:
- Stepping Motor (Stepper Motor)
- SKU:
- 31012
- Shaft Configuration:
- Double Shaft
- Shaft Diameter:
- 1/4 in (6.35 mm)
- Shaft Length:
- 3/4 in (19.05 mm)
- Connector Type:
- 8-pin inline connector
- Country/Region of Manufacture:
- United States
- Condition:
- Used – Inspected
- Seller Notes:
- Stepping motor only; no driver or accessories included.
- Condition Notes:
- Used Pacific Scientific Sigmax II M21NRXC-LDN stepping motor. Visually inspected; typical service wear. 8-pin connector shows residue/solder wear — see photos. Not powered or tested at our facility. Double shaft present and intact.
$80.00Was: $150.00 -
Airpax S42M048S98 Bipolar Stepper Motor 3.1VDC 3.6 Ohm 7.5° w/ Optical Sensor
Airpax
$45.00Was: $90.00Airpax S42M048S98 Bipolar Stepper Motor 3.1VDC 3.6 Ohm 7.5° w/ Optical Sensor GearsBipolar stepper motor assembly with integrated optical sensor and gear train. Operates at 3.1 VDC with 3.6 Ohm winding resistance and 7.5-degree step angle for precise...29567- SKU:
- 29567
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Airpax
- Model:
- S42M048S98
- MPN:
- S42M048S98
- Type:
- Bipolar Stepper Motor Assembly
- SKU:
- 29567
- Voltage Rating:
- 3.1 VDC
- Winding Resistance:
- 3.6 Ohm
- Step Angle:
- 7.5 Degrees
- Motor Configuration:
- Bipolar
- Includes:
- Optical sensor, gear train, mounting plate, wire harness
- Connector Type:
- 4-pin and 2-pin JST-style wire connectors
- Condition:
- Used – Pulled from Working Environment
- Country/Region of Manufacture:
- Malaysia
- Form Factor:
- Panel/Plate Mounted Assembly
- Seller Notes:
- Includes optical sensor, spur gear train, mounting plate, and wire harness
- Condition Notes:
- Airpax S42M048S98 bipolar stepper motor pulled from a working environment. Inspected and in good used condition. Motor, gear train, optical sensor, mounting plate, and wire harness all present. Minor surface scuffs on plate.
$45.00Was: $90.00 -
Japan Servo KP6M2-020 Unipolar Stepping Motor 1.8 Deg/Step DC 1.8V
Servo
$40.00Was: $80.00Japan Servo KP6M2-020 Unipolar Stepping Motor 1.8 Deg/Step DC 1.8VUnipolar stepping motor manufactured by Japan Servo. This motor operates on 1.8V DC and rotates 1.8 degrees per step, providing controlled incremental positioning in industrial and telecom...29557- SKU:
- 29557
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Japan Servo
- Model:
- KP6M2-020
- MPN:
- KP6M2-020
- Type:
- Unipolar Stepping Motor
- SKU:
- 29557
- Voltage Rating:
- DC 1.8V
- Step Angle:
- 1.8 Deg/Step
- Motor Configuration:
- Unipolar
- Winding Type:
- Unipolar
- Connector Type:
- Multi-pin housing connectors (red and white)
- Output Shaft:
- Single flat-key shaft
- Mounting:
- Square face-mount flange
- Country/Region of Manufacture:
- Japan
- Seller Notes:
- Includes attached lead wires with red multi-pin and white G-1 connectors
- Condition:
- Used – Inspected and in Good Condition
- Condition Notes:
- Japan Servo KP6M2-020 stepping motor inspected and in good condition. Output shaft turns freely. Lead wires present with red multi-pin and white G-1 connectors. Light surface wear on housing.
$40.00Was: $80.00 -
Czerweny 50C45A Unipolar Stepper Motor 4.5V 1.4A IBM PN 4412125 Motor Paso
Czerweny
$45.00Was: $90.00Czerweny 50C45A Unipolar Stepper Motor 4.5V 1.4A IBM PN 4412125 Motor PasoUnipolar stepper motor manufactured by Czerweny for IBM equipment. Provides precise rotational control in 2° increments with standard 8-pin connector interface.Specifications &...29554- SKU:
- 29554
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Czerweny
- Model:
- 50C45A
- MPN:
- 50C45A
- Type:
- Unipolar Stepper Motor
- SKU:
- 29554
- Voltage Rating:
- 4.5V
- Current Rating:
- 1.4A
- Step Angle:
- 2° (2 Paso)
- Winding Configuration:
- Unipolar
- Connector Type:
- 8-pin red connector
- IBM Part Number:
- 4412125
- EC Number:
- 386525-F
- Country/Region of Manufacture:
- Argentina
- Condition:
- Used – Inspected and in Good Condition
- Seller Notes:
- Includes attached 8-pin red connector harness with leads.
- Compatible With:
- IBM equipment referencing PN 4412125
- Condition Notes:
- Czerweny 50C45A unipolar stepper motor inspected and in good used condition. Body shows light wear. Output shaft clean and straight. 8-pin connector harness intact. Please contact us with any questions.
$45.00Was: $90.00 -
Shinano Kenshi 127K94840 STH-54D403 Stepper Motor Unipolar 8V 1.2A 1.8°/Step
Shinano Kenshi
$25.00Was: $50.00Shinano Kenshi 127K94840 STH-54D403 Stepper Motor Unipolar 8V 1.2A 1.8°/StepUnipolar stepper motor manufactured by Shinano Kenshi. Provides precise rotational control in 1.8° increments, delivering 200 steps per full revolution.Specifications &...29553- SKU:
- 29553
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Shinano Kenshi
- Model:
- STH-54D403
- MPN:
- 127K94840
- Type:
- Unipolar Stepper Motor
- SKU:
- 29553
- Voltage Rating:
- 8V DC
- Current Rating:
- 1.2A
- Step Angle:
- 1.8° per step
- Steps per Revolution:
- 200
- Motor Configuration:
- Unipolar
- Thermal Protection:
- Yes — Thermally Protected
- Flange Size:
- 2.22" square (NEMA 23 compatible)
- Mounting Hole Pattern:
- 0.2" holes on 1.856" square pattern
- Shaft Diameter:
- 0.25" (6.35mm)
- Shaft Length:
- 0.87"
- Motor Body Length:
- 2.6"
- Motor Body Diameter:
- 2.2"
- Connector Type:
- 6-pin JST-style housing with flying leads
- Number of Leads:
- 6
- Included Accessories:
- Gear on shaft, 6-pin wiring harness
- Country/Region of Manufacture:
- Japan
- Condition:
- Used – Inspected and in Good Condition
- Seller Notes:
- Includes gear mounted on shaft and attached 6-pin wiring harness.
- Condition Notes:
- Shinano Kenshi 127K94840 STH-54D403 stepper motor inspected and in good used condition. Gear and wiring harness present. Minor surface wear possible. Please view photos and contact us with questions.
$25.00Was: $50.00