SKU: 3DDF-1883
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NEMA17 JK42HS34-0406-01 Stepper Motor - 1.6 kg-cm

₹759.00 (Inclusive of all taxes)
Out of Stock

This NEMA17 JK42HS34-0406-01 stepper motor delivers 1.6 kg-cm of holding torque with a 1.8° step angle, ideal for precise low-speed motion control in 3D printers, CNC machines, and robotics. Its 6-lead bi-polar design offers flexible wiring options for various control systems.

Features

  • Precise 1.8° step angle for accurate micro-stepping capabilities.
  • Provides 1.6 kg-cm holding torque with 0.31A current per phase.
  • Versatile 6-lead configuration supports both bi-polar and uni-polar wiring.
  • Robust 42x42mm frame suitable for various compact automation applications.
  • Optimized for reliable low-speed, high-precision movement control.

Out of stock

Description

The NEMA17 JK42HS34-0406-01 stepper motor is engineered for applications demanding precise angular positioning and reliable low-speed operation. It offers a consistent 1.6 kg-cm holding torque, making it suitable for driving axes on 3D printers, light-duty CNC machines, and various robotic platforms. Position control is achieved through a straightforward open-loop mechanism, simplifying electronic control circuitry requirements.

Equipped with a machined round shaft, this motor ensures a secure grip with pulleys, drive gears, and couplings, effectively preventing stalls or slips during operation. Its 6-lead configuration provides flexibility in wiring, allowing users to adapt it to either bi-polar or uni-polar driver setups. This NEMA17 motor is a dependable component for projects requiring accurate, repeatable motion control in a compact form factor.

Key Features

  • Input pulse count dictates the precise rotation angle of the motor.
  • Achieves high positional accuracy of approximately 3% to 5% per step.
  • Offers excellent starting, stopping, and reversing characteristics for dynamic control.
  • Cost-effective control due to the simplicity of open-loop operation, negating complex feedback circuitry.
  • Rotational speed is directly proportional to the frequency of the input pulses.
  • Shaft designed for superior grip with mechanical components like pulleys and gears.

Applications

  • 3D Printers (X/Y/Z axes, extruders)
  • Light-duty CNC Routers and Laser Engravers
  • Robotics and Automation Projects
  • Camera Sliders and Gimbals for precision movement
  • Laboratory Equipment for accurate sample positioning
  • DIY Actuator Control Systems

Technical Specifications

Item TypeNEMA 17 Stepper Motor
Step Angle1.8°
Shaft TypeRound
Holding Torque1.6 kg-cm
Model No. / NameJK42HS34-0406-01
Operating Voltage12 ~ 24 VDC
No. of Leads6
Inductance21 mH
Rotor Inertia34 g-cm²
Shaft Diameter5 mm
Shaft Length20 mm
Frame Size42 x 42 mm
Cable Length30 cm
Dimensions (L x W x H)42x42x34 mm
Winding TypeHybrid Bi-Polar
Weight220 g
Resistance38.5 Ohm

Frequently Asked Questions

What is the step angle of this NEMA17 motor and how does it affect precision?

This NEMA17 motor has a 1.8° step angle, meaning it completes 200 steps per full rotation. A smaller step angle results in higher resolution and finer control over positional accuracy, which is critical for detailed 3D printing or precise CNC operations.

Can this 6-lead stepper motor be used with a 4-wire motor driver?

Yes, this 6-lead motor can be configured for 4-wire (bipolar) operation by connecting the center tap wires of each coil together or leaving them disconnected. This effectively bypasses the center taps, allowing it to function with standard 4-wire bipolar stepper drivers for simplified integration.

What are the recommended operating voltage and current for the JK42HS34-0406-01?

The recommended operating voltage for this stepper motor is 12-24VDC. It operates with a current of 0.31A per phase. Adhering to these specifications ensures optimal performance, prevents overheating, and maximizes the motor's lifespan and reliability in demanding applications.

What kind of applications is this NEMA17 motor best suited for?

This NEMA17 motor is ideal for applications requiring precise, low-speed angular positioning. Common uses include extruder or axis movement in 3D printers, light-duty positioning in CNC engraving machines, pick-and-place robotics, and other automation projects where accurate, controlled motion is essential.

How does the holding torque of 1.6 kg-cm impact motor performance?

The 1.6 kg-cm holding torque specifies the maximum static torque the motor can exert when energized, preventing rotation when stationary. Higher holding torque indicates greater resistance to external forces, ensuring the motor maintains its position accurately under load, crucial for stability in precision mechanisms.

Package Includes

  • 1 x JK42HS34-0406-01 NEMA17 1.6 kg-cm Stepper Motor - Round Type Shaft

Additional Information

Weight 0.22 kg
Dimensions 4.2 × 4.2 × 3.4 cm