NEMA17 17HS4401S Stepper Motor

The NEMA17 17HS4401S Stepper Motor offers precise 1.8-degree step angles and high torque, making it perfect for CNC machines, 3D printers, and robotics. This motor ensures smooth and accurate movements in a variety of precision control applications

Specifications:

• Step Angle: 1.8° per step (200 steps per revolution)
• Holding Torque: 40 N.cm (56.4 oz.in)
• Rated Current/Phase: 1.7 A
• Resistance/Phase: 1.5 Ω
• Inductance/Phase: 3.2 mH
• Phase: 2 (Bipolar)
• Number of Wires: 4 (Color-coded wires: Red, Green, Yellow, Blue)
• Shaft Diameter: 5 mm (standard shaft)
• Shaft Length: 24 mm (can vary slightly depending on supplier)
• Body Length: 40 mm
• Mounting Plate Dimensions: NEMA 17 standard, which is 42 mm x 42 mm
• Weight: 280 g

Electrical Characteristics:

• Rated Voltage: 2.55V
• Insulation Resistance: 100 MΩ (minimum, typically at 500 VDC)
• Dielectric Strength: 500 VAC for one minute

Mechanical Characteristics:

• Rotor Inertia: 54 g.cm²
• Detent Torque: 2.2 N.cm
• Lead Screw Option: Sometimes available with pre-attached leadscrew for linear motion applications

Dimensions:

• Frame Size: 42 mm x 42 mm (NEMA17 Standard)
• Shaft Type: D-cut or round depending on the model
• Front Shaft Length: 24 mm (D-shaft section typically about 15 mm)

Connection:

• 4-wire Bipolar connection (Color-coded):
  • A+: Red
  • A-: Green
  • B+: Yellow
  • B-: Blue

Thermal Properties:

• Max Temperature Rise: 80°C
• Operating Temperature: -20°C to +50°C

Datasheet : 17HS NEMA17 Stepper Motor

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NEMA17 17HS4401S Stepper Motor
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NEMA17 17HS3401S Stepper Motor

The NEMA17 17HS3401S Stepper Motor offers high precision and reliable performance with a 1.8-degree step angle. Ideal for 3D printers, CNC machines, and robotics, this motor provides high torque and smooth movement, making it a popular choice for precision control applications.

Specifications:

• Step Angle: 1.8° per step
• Number of Phases: 2
• Rated Voltage: 2.5V
• Current per Phase: 1.7A
• Resistance per Phase: 1.5 Ohms
• Inductance per Phase: 3.2mH ± 20% (1kHz)

Mechanical Specifications:

• Holding Torque: 45Ncm (450mNm or 63.74 oz-in)
• Rotor Inertia: 54g.cm²
• Number of Leads: 4 (Bipolar configuration)
• Lead Length: Typically 1 meter or 1.2 meters (can vary by manufacturer)
• Step Accuracy: ±5%
• Frame Size: NEMA 17 (42mm x 42mm)
• Body Length: 34mm
• Shaft Diameter: 5mm
• Shaft Length: 20mm (approx.)
• Mounting Holes: 4 holes spaced 31mm apart (center-to-center)
• Weight: Approx. 280g

Thermal & Environmental Specifications:

• Max Operating Temperature: 80°C
• Insulation Class: Class B (80°C max rise)
• Ambient Temperature Range: -20°C to +50°C
• Insulation Resistance: 100MΩ (500V DC)
• Dielectric Strength: 500V AC for 1 minute

Wiring Configuration:

1. Red – Phase A+
2. Blue – Phase A-
3. Green – Phase B+
4. Black – Phase B

Datasheet : 17HS NEMA17 Stepper Motor

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NEMA17 17HS3401S Stepper Motor
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SL57STH56-3004A-BH 57MM Hybrid Stepper Motor

Specifications

• Motor Type: Hybrid Stepper Motor
• Frame Size: 57mm x 57mm
• Length: 56mm
• Weight: Approximately 1.2 kg

Electrical Specifications

• Phase: 2
• Rated Voltage: 2.8 V
• Rated Current per Phase: 4.0 A
• Resistance per Phase: 0.7 Ohms
• Inductance per Phase: 3.1 mH
• Holding Torque: 3.5 Nm (approximately 495 oz-in)
• Detent Torque: 0.5 Nm (approximately 70 oz-in)

Mechanical Specifications

• Shaft Diameter: 8mm
• Shaft Length: 20mm
• Number of Leads: 4
• Rotor Inertia: 0.017 kg·cm²
• Step Angle: 1.8° (200 steps per revolution)
• Backlash: 0.05° (typical)

Performance Specifications

• Maximum Operating Speed: 2000 RPM
• Maximum Torque at Speed:
  • Holding Torque: 3.5 Nm
  • Torque at 500 RPM: 2.5 Nm
• Temperature Rise: 80°C (maximum)

Environmental Specifications

• Operating Temperature Range: -20°C to +50°C
• Storage Temperature Range: -40°C to +70°C
• Humidity Range: 5% to 95% (non-condensing)

Construction Specifications

• Winding Insulation: Class B (130°C)
• Housing Material: Aluminum alloy
• Protection Class: IP54 (dust and splashproof)

Application Areas

• Typical Applications: CNC machines, 3D printers, robotics, and other automated systems requiring precise control.

SL57STH56-3004A-BH 57MM Hybrid Stepper Motor
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NEMA23 23HS4128-8 Stepper Motor

Specifications:

• Model Number: 23HS4128-8
• Motor Type: Bipolar Stepper Motor
• Frame Size: NEMA 23 (2.3 inches or 57 mm square frame)
• Number of Phases: 2
• Step Angle: 1.8° per step (200 steps per revolution)
• Holding Torque: Up to 1.26 Nm (178 oz-in)
• Rotor Inertia: 57 g·cm²
• Motor Weight: Approximately 0.9 kg

Electrical Specifications:

• Rated Current: 2.8 A/phase
• Resistance: 0.9 Ω/phase
• Inductance: 2.8 mH/phase
• Voltage: Determined by driver settings (not fixed)

Mechanical Specifications:

• Motor Length: 47 mm (standard version)
• Shaft Diameter: 6.35 mm (0.25 inches)
• Shaft Length: 21 mm (varies depending on configuration)
• Front Shaft Type: Single or double shaft available
• Mounting Holes: M5 tapped holes, compatible with NEMA23 mounts
• Max Radial Load: 28 N (5 mm from the flange)
• Max Axial Load: 10 N

Wiring Details:

• Number of Leads: 8 leads (versatile for various wiring configurations)
  • Bipolar Parallel: Higher torque at high speeds
  • Bipolar Series: Higher torque at low speeds
  • Unipolar: Compatibility with unipolar drivers
• Wire Colors:
  • Phase A: Black and Green
  • Phase B: Red and Blue
  • Center Taps: Yellow and White (for unipolar configuration)

Performance Characteristics:

• Detent Torque: 65 mNm
• Step Accuracy: ±5%
• Insulation Resistance: 100 MΩ (minimum) at 500 VDC
• Dielectric Strength: 500 V AC for 1 minute
• Operating Temperature: -20°C to +50°C
• Storage Temperature: -40°C to +80°C
• Thermal Resistance: 1.5°C/W

Applications:

• CNC machines
• 3D printers
• Robotics
• Camera sliders
• Industrial automation systems
• Precision positioning systems

Wiring Configurations:

1. Bipolar Series:
   • Connect Black & Green (Phase A), and Red & Blue (Phase B).
   • Use Yellow and White as isolation.
2. Bipolar Parallel:
   • Connect Black & Yellow and Green & White for Phase A.
   • Connect Red & Yellow and Blue & White for Phase B.
3. Unipolar:
   • Use Yellow and White for center taps and connect phases accordingly.

NEMA23 23HS4128-8 Stepper Motor
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NEMA17 JK42HS40-1704-13A BYG 40mm 1.7A D Shaft Stepper Motor

Specifications

• Motor Type: Stepper Motor
• Model: JK42HS40-1704-13A
• Frame Size: NEMA 17 (42 mm x 42 mm)
• Length: 40 mm
• Shaft Type: D Shaft
• Number of Phases: 2
• Step Angle: 1.8 degrees (200 steps per revolution)

Electrical Specifications

• Rated Current: 1.7 A per phase
• Rated Voltage: 2.8 V
• Resistance: 1.65 ohms per phase
• Inductance: 3.0 mH per phase (typical)
• Holding Torque: 40 Ncm (0.4 kgf·m) or higher
• Detent Torque: Approximately 0.5 Ncm (0.005 kgf·m)

Mechanical Specifications

• Shaft Diameter: 5 mm (standard)
• Shaft Length: 20 mm
• Weight: Approximately 0.45 kg (0.99 lbs)
• Bearing Type: Ball Bearing
• Operating Temperature Range: -20°C to +50°C

Performance Characteristics

• Max Speed: Up to 2000 RPM (depends on the driving method and load)
• Acceleration: Varies based on drive capabilities and load
• Backlash: Minimal, as is typical with stepper motors

Construction and Materials

• Winding: Copper wire (high-grade insulation)
• Housing: Aluminum or die-cast metal for durability
• Finish: Usually painted or anodized for corrosion resistance

Applications

• 3D Printing: Widely used in 3D printers for precise control of the print head and bed.
• CNC Machinery: Common in CNC routers and mills for accurate movement.
• Robotics: Utilized in robotic arms and other automation equipment for controlled motion.
• Textile and Packaging Machines: Employed in applications requiring accurate positioning and repeatability.

Notes

• Driver Compatibility: The motor is compatible with various stepper motor drivers, including those that support microstepping for smoother operation.
• Cooling Requirements: Typically does not require external cooling for standard operations; however, higher loads may necessitate additional cooling measures.
• Mounting: The motor has standard NEMA 17 mounting holes for easy installation.

Datasheet: JK42HS40-1704-13A

NEMA17 JK42HS40-1704-13A BYG 40mm 1.7A D Shaft Stepper Motor
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NEMA17 KS42STH34-1304A-01F Stepper Motor

Motor Overview

• Motor Type: Bipolar Stepper Motor
• Frame Size: NEMA 17 (42 mm x 42 mm)
• Part Number: KS42STH34-1304A-01F
• Step Angle: 1.8°
• Steps per Revolution: 200 steps/revolution

Electrical Specifications

• Rated Current/Phase: 1.3 A
• Rated Voltage: Dependent on the driver; typically calculated using current and coil resistance.
• Phase Resistance: 2.8 Ω ± 10% (per phase)
• Phase Inductance: 3.2 mH ± 20% (per phase)
• Driving Mode: Bipolar (2-phase excitation)

Mechanical Specifications

• Body Length: 34 mm
• Shaft Diameter: 5 mm (D-cut type)
• Shaft Length: 20 mm
• Weight: ~0.25 kg (250 grams)
• Mounting Holes: 4 x M3 threaded holes on 31 mm x 31 mm centers
• Lead Wire Count: 4 wires (bipolar configuration)
• Lead Wire Length: Typically 30–50 cm, with a pre-attached connector (depending on supplier).

Performance Specifications

• Holding Torque: 36 N·cm (3.6 kg·cm or ~50.94 oz·in)
• Detent Torque: ~2.2 N·cm
• Rotor Inertia: 54 g·cm²
• Max Operating Speed: Up to ~600 RPM, depending on load and driver configuration.
• Maximum Microstepping: Dependent on the driver (commonly 1/16 or 1/32 step).

Thermal and Environmental Specifications

• Max Operating Temperature: 80°C
• Insulation Resistance: >100 MΩ at 500 V DC
• Insulation Class: Class B (130°C max)
• Storage Temperature: -20°C to 85°C
• Humidity Range: 15% to 90% (non-condensing)

Wiring Configuration

• Wire Color and Phases:
  • Red: Phase A+
  • Blue: Phase A-
  • Green: Phase B+
  • Black: Phase B-

Applications

• 3D printers
• CNC machines
• Robotics
• Automated positioning systems
• Precision control devices

Mounting Dimensions

• Mounting Face: 42 mm x 42 mm square flange
• Bolt Circle Diameter: 31 mm
• Shaft Center to Mounting Hole Distance: 21.5 mm

NEMA17 KS42STH34-1304A-01F Stepper Motor
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NEMA17 42HD4027-01 39.5mm 1.5A  Stepper Motor

Specifications:

• Motor Type: Bipolar Stepper Motor
• Model Number: 42HD4027-01
• Step Angle: 1.8° (200 steps per revolution)
• Holding Torque: 45N.cm (0.45 Nm)
• Number of Phases: 2
• Rated Current/Phase: 1.5A
• Phase Resistance: 2.7 ohms
• Inductance: 4.8 mH

Physical Dimensions:

• Frame Size: NEMA 17
• Body Length: 39.5 mm
• Shaft Diameter: 5 mm
• Shaft Length: 24 mm
• Mounting Holes: 31 mm (center-to-center)
• Lead Wire: 4 wires (Bipolar)

Electrical Specifications:

• Rated Voltage: 4.05 V
• Winding Type: Bipolar parallel
• Insulation Class: B

Performance Characteristics:

• Detent Torque: 2.2N.cm
• Rotor Inertia: 57 g.cm²
• Max Operating Temperature: 80°C
• Step Accuracy: ±5%

Applications:

Commonly used in 3D printers, CNC machines, robotics, and other precision motion systems.

NEMA17 42HD4027-01 39.5mm 1.5A  Stepper Motor
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