NEMA34 42Kgcm 2-Phase 8-Wires 4Amp 1.8° Stepper Motor

Specifications:

Step Angle: 1.8 degrees per step (200 steps per revolution)
Holding Torque: 4.2 Nm (Newton-meters)
Current Rating: 4 Amps per phase
Voltage: 4.5 Volts per phase
Resistance: 1.1 Ohms per phase
Inductance: 8.5 mH (millihenries) per phase

SKU: RDNA-JK.22

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₹3,056.20 (Inc. GST)
₹2,590.00 (+18% GST Extra)

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Description

The JK86HS78-4208 is a high-performance stepper motor that is ideal for applications requiring precise control and high torque.

Dimensions and Physical Characteristics:

Frame Size: NEMA 34 (86 mm x 86 mm flange size)
Length: Approximately 78 mm
Shaft Diameter: Typically around 12.7 mm (0.5 inches)
Weight: Approximately 3.5 kg

Wiring and Connections:

Wiring Configuration: Bipolar
Number of Leads: 4 (A+, A-, B+, B-)

Features:

High Torque: Suitable for applications requiring strong holding and dynamic torque.
Precision: High-resolution step angle for precise positioning.
Durability: Robust construction for long life and reliability.
Versatility: Can be used in a wide range of applications, from CNC machines to robotics.

Applications:

CNC Machines: For precise control of the cutting tool.
3D Printers: To control the movement of the print head and bed.
Robotics: For precise movement and positioning of robotic arms and joints.
Industrial Automation: In various automated machinery for accurate control.
Precision Positioning Systems: In systems where accurate and repeatable positioning is crucial.

Drive Method:

Bipolar Drive: Requires a bipolar stepper motor driver which can handle the specified current and voltage.
Micro stepping: Capable of micro-stepping, which can increase the resolution and smoothness of motion.

Installation and Use:

Ensure proper mounting to prevent misalignment and vibration.
Use an appropriate driver that matches the current and voltage specifications.
Provide adequate cooling to prevent overheating during operation.
Implement proper wiring and connections as per the motor datasheet.

Recommended Drivers:

Stepper Motor Driver: Such as the DM860A or equivalent, which can handle the motor’s current and voltage requirements.
Power Supply: Ensure that the power supply can provide sufficient current and voltage with adequate headroom for safe operation.

By carefully selecting the right driver and ensuring proper installation, the JK86HS78-4208 stepper motor can provide reliable and precise performance in a variety of demanding applications.