NEMA34 JK86HS68-5904 34 kg-cm Stepper Motor Hybrid Bipolar
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The NEMA 34 JK86HS68-5904 Stepper Motor is a high-performance hybrid bipolar stepper motor designed for medium-torque applications where precision, reliability, and efficiency are key. With a holding torque of 34 kg-cm (approximately 476 oz-in), this motor is ideal for applications such as CNC machines, robotics, automated systems, and 3D printers.
This motor is engineered with a 1.8° step angle, delivering 200 steps per revolution for precise motion control. With a rated voltage of 1.7V and current of 5.9A per phase, the motor provides strong torque while operating efficiently. The 1.7 mH inductance and 0.28 ohms resistance per phase ensure smooth and stable performance, with minimal heat generation.
The hybrid bipolar design of the motor integrates both permanent magnets and electromagnetic technology, offering high torque density for better performance in medium-load applications. The compact NEMA 34 frame size and robust construction make it perfect for high-precision systems in confined spaces.
With a step angle accuracy of ±5%, this motor offers reliable positioning even under demanding conditions. Whether you are building a robotic actuator, CNC machine, or automation system, the JK86HS68-5904 will deliver the precision and power required for smooth, controlled motion.
Applications:
- CNC Machines: NEMA 34 motors like the JK86HS68-5904 are commonly used in CNC machines, where they provide precise control over tool movements and positioning.
- 3D Printers: While larger than typical 3D printer stepper motors, this motor could be used in larger 3D printers that require higher torque, such as for driving an extruder or moving the print bed.
- Robotics: Industrial robots or robotic arms with heavier load requirements can benefit from this motor’s high torque and precision.
- Industrial Automation: Applications that require precise motion control for manufacturing, assembly lines, or packaging.
- Laser Cutters and Engravers: These motors are useful in driving the moving parts of laser cutters and engravers, where precise control and high torque are required.
Features:
- Bipolar Configuration: A bipolar stepper motor has two windings, which are driven by reversing the current direction, providing higher torque than unipolar designs.
- High Torque: With a holding torque of 34 kg-cm (about 2.4 Nm), this motor provides good power for medium-duty applications, making it suitable for driving larger mechanical systems or equipment that require more force than smaller motors.
- Precision: As a stepper motor, it allows for very precise control of rotation, which is ideal for applications where accuracy is crucial.
- Compact Size for Its Torque: Despite being a high-torque motor, it is still reasonably compact compared to larger motors, making it suitable for machines where space is at a premium.
Resource:
Specifications:-
Specifications Table:
Specification | Details |
---|---|
Model No. | JK86HS68-5904 |
Rated Voltage | 1.7V |
Rated Current/Phase | 5.9A |
Inductance/Phase | 1.7 mH ±20% |
Resistance/Phase | 0.28 Ω ±10% |
Holding Torque | 34 kg-cm (476 oz-in) |
Step Angle | 1.8° per step |
Step Angle Accuracy | ±5% (full step, no load) |
Number of Leads | 4 |
Frame Size | 85 x 85 mm |
Shaft Diameter | 14 mm |
Shaft Length | 32 mm |
Motor Length | 68 mm |
Temperature Rise | 80°C max |
Ambient Temperature | -20°C to +50°C |
Weight | 1.7 kg |
Insulation Resistance | 100 MΩ min at 500VDC |
Dielectric Strength | 820VAC for 1s, 3mA |
Product Includes:-
1x NEMA34 JK86HS68-5904 34 kg-cm Stepper Motor Hybrid Bipolar
