NEMA34 JK86HS78-5504-01 46 kg-cm Stepper Motor Hybrid Bipolar
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The NEMA 34 JK86HS78-5504-01 Stepper Motor is a high-performance hybrid bipolar stepper motor designed to provide efficient torque and precise motion control in a variety of industrial, automation, and motion control applications. With a holding torque of 46 kg-cm (approximately 644 oz-in), this motor is well-suited for medium-torque applications such as CNC machines, robotics, automated systems, and 3D printing.
This motor operates with a 1.8° step angle, providing 200 steps per revolution, delivering high precision and smooth operation. The rated voltage of 4.2V and current of 4A per phase offer efficient performance, while the hybrid bipolar design ensures high torque density and smooth motion.
The NEMA 34 frame size (85x85 mm) and compact design ensure that this motor can be easily integrated into space-constrained applications, while still delivering reliable performance under demanding conditions. The motor is built to endure in various operational environments, offering precise control for a wide range of uses that require medium torque.
Applications:
The 46 kg-cm torque of the NEMA 34 JK86HS78-5504-01 motor makes it suitable for applications that require a balance of power, precision, and reliability:
- CNC Machines: Used in CNC routers, mills, lathes, or similar equipment where precision and moderate torque are needed.
- Robotics: Ideal for robotic arms, industrial robots, or other automation systems that require reliable, high-torque motion control.
- 3D Printers: Suitable for larger 3D printers or heavy-duty applications where higher torque is needed to move large print beds or drive large extruders.
- Industrial Automation: For tasks such as conveyor systems, assembly lines, or other automated manufacturing processes that require precise and reliable motor control.
- Laser Cutters and Engravers: Can be used in driving the moving parts of industrial laser cutters and engravers that require accurate and controlled movement.
Features:
- High Torque: With 46 kg-cm (406 oz-in) torque, this motor can handle medium to heavy-duty loads, making it ideal for machines or equipment that need to move or position large components with precision.
- Hybrid Motor Design: The hybrid stepper motor combines the advantages of both permanent magnet and variable reluctance designs, providing more power and efficiency than other stepper motor types.
- Bipolar Configuration: The bipolar design allows the motor to use both windings in a more efficient manner, resulting in higher torque output compared to unipolar designs.
- Precision Control: The 1.8° step angle ensures accurate and repeatable positioning, which is essential for CNC machinery, robotics, and other precision tasks.
Resource:
Specifications -
| Specification | Details |
|---|---|
| Model No. | JK86HS78-5504 |
| Rated Voltage | 4.2V |
| Rated Current/Phase | 5.9A |
| Inductance (per phase) | 7.3 mH |
| Resistance (per phase) | 0.87 ohms |
| Holding Torque | 46 kg-cm (644 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 | 12.7 mm |
| Shaft Length | 32 mm |
| Motor Length | 80 mm |
| Temperature Rise | 80°C max |
| Ambient Temperature | -20°C to +50°C |
| Weight | 3.1 kg |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
| Insulation Resistance | 100 MΩ min at 500VDC |
| Dielectric Strength | 820VAC for 1s, 3mA |
Product Includes:-
1x NEMA34 JK86HS78-5504-01 46 kg-cm Stepper Motor Hybrid Bipolar